img_noborder stringlengths 57 57 | img_blank stringlengths 45 45 | problems int64 5 15 | operators stringclasses 1
value | difficulty stringclasses 3
values | range listlengths 2 2 | markdown_table stringlengths 152 1.48k | markdown_answer stringlengths 151 1.48k | markdown_answer_step stringlengths 161 1.51k | solutions stringlengths 48 169 | solving_steps unknown |
|---|---|---|---|---|---|---|---|---|---|---|
images_blank_noborder/math_puzzle_1701_blank_noborder.png | images_blank_hr/math_puzzle_1701_blank_hr.png | 6 | +-*/ | medium | [
2,
67
] | | ? | | 4 | + | 33 | = | ? | | |
| ÷ | | × | | | | | | |
| 6 | × | 5 | = | ? | | | | |
| = | | = | | - | | | | |
| 11 | | ? | | 7 | + | 12 | = | ? |
| | | | | = | | | | |
| | | | | 23 | | | | | | | 66 | | | | | | 37 | | |
| | | | | | | | | |
| | | | | 30 | | | | |
| | | | | | | | | |
| | | 20 | | | | | | 19 |
| | | | | | | | | |
| | | | | | | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | | | Across
4+33=37
6×5=30
7+12=19
Down
66÷6=11
4×5=20
30-7=23 | {
"step1": [
"4+33=37",
"6×5=30",
"7+12=19",
"66÷6=11",
"4×5=20",
"30-7=23"
]
} |
images_blank_noborder/math_puzzle_1702_blank_noborder.png | images_blank_hr/math_puzzle_1702_blank_hr.png | 10 | +-*/ | hard | [
2,
118
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | + | | |
| | | | | | | | | | | 6 | | |
| | | | | | | | | | | = | | |
| | | 5 | + | 108 | = | ? | | 2 | + | 79 | = | ? |
| | | | | - | | | | × | | | ... | | | | | | | | | | | | 73 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 113 | | | | | | 81 |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | ... | Across
5+108=113
2+79=81
60÷3=20
37+11=48
Down
73+6=79
108-60=48
2×20=40
70-37=33
9×11=99
3+94=97 | {
"step1": [
"5+108=113",
"2+79=81",
"73+6=79",
"70-37=33",
"9×11=99",
"3+94=97"
],
"step2": [
"37+11=48"
],
"step3": [
"108-60=48"
],
"step4": [
"60÷3=20"
],
"step5": [
"2×20=40"
]
} |
images_blank_noborder/math_puzzle_1703_blank_noborder.png | images_blank_hr/math_puzzle_1703_blank_hr.png | 5 | +-*/ | easy | [
2,
133
] | | | | | | | | ? |
| | | | | | | - |
| 66 | ÷ | 3 | = | ? | | 43 |
| | | × | | | | = |
| | | 36 | + | ? | = | 87 |
| | | = | | - | | |
| | | ? | | 19 | | |
| | | | | = | | |
| | | | | 32 | | | | | | | | | | | 130 |
| | | | | | | |
| | | | | 22 | | |
| | | | | | | |
| | | | | 51 | | |
| | | | | | | |
| | | 108 | | | | |
| | | | | | | |
| | | | | | | | | | | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | | | Across
66÷3=22
36+51=87
Down
130-43=87
3×36=108
51-19=32 | {
"step1": [
"66÷3=22",
"36+51=87",
"130-43=87",
"3×36=108",
"51-19=32"
]
} |
images_blank_noborder/math_puzzle_1704_blank_noborder.png | images_blank_hr/math_puzzle_1704_blank_hr.png | 11 | +-*/ | easy | [
2,
175
] | | | | | | 84 | | ? | + | 20 | = | 34 | | |
| | | | | - | | + | | | | + | | |
| | | | | 13 | | 128 | - | 24 | = | ? | | |
| | | | | = | | = | | × | | = | | |
| | | 2 | × | ? | = | 142 | | ? | | 138 | | |
| | | + | | | | | | = | ... | | | | | | | | 14 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 104 | | |
| | | | | | | | | | | | | |
| | | | | 71 | | | | 7 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | ... | Across
14+20=34
128-24=104
2×71=142
2×87=174
168÷3=56
Down
84-13=71
14+128=142
34+104=138
24×7=168
2+87=89
3+29=32 | {
"step1": [
"14+20=34",
"128-24=104",
"2×71=142",
"2×87=174",
"168÷3=56",
"84-13=71",
"14+128=142",
"34+104=138",
"24×7=168",
"2+87=89",
"3+29=32"
]
} |
images_blank_noborder/math_puzzle_1705_blank_noborder.png | images_blank_hr/math_puzzle_1705_blank_hr.png | 14 | +-*/ | medium | [
2,
213
] | | | | | | 12 | | | | | | 97 | | |
| | | | | + | | | | | | - | | |
| | | 35 | + | 113 | = | ? | | | | ? | | |
| | | | | = | | - | | | | = | | |
| | | | | ? | | 104 | | 95 | ÷ | ? | = | 5 |
| | | | | | | = | | - | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 148 | | | | 78 | | |
| | | | | | | | | | | | | |
| | | | | 125 | | | | | | 19 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | ... | Across
35+113=148
95÷19=5
2×44=88
118+21=139
161÷7=23
101+40=141
Down
12+113=125
97-78=19
148-104=44
95-88=7
2+139=141
161÷161=1
101+56=157
40×4=160 | {
"step1": [
"35+113=148",
"95÷19=5",
"2×44=88",
"118+21=139",
"161÷7=23",
"101+40=141",
"12+113=125",
"148-104=44",
"95-88=7",
"2+139=141",
"101+56=157",
"40×4=160"
],
"step2": [
"97-78=19",
"161÷161=1"
]
} |
images_blank_noborder/math_puzzle_1706_blank_noborder.png | images_blank_hr/math_puzzle_1706_blank_hr.png | 11 | +-*/ | easy | [
2,
232
] | | 66 | | | | ? | | ? | ÷ | 3 | = | 51 |
| + | | | | - | | | | × | | |
| ? | + | 63 | = | 70 | | | | ? | | 115 |
| = | | | | = | | | | = | | + |
| 73 | | | | 84 | - | ? | = | 39 | | 59 |
| | | | | | | × | | | | = |
| | | | | | | 4 | + | ... | | | | | | 154 | | 153 | | | | |
| | | | | | | | | | | |
| 7 | | | | | | | | 13 | | |
| | | | | | | | | | | |
| | | | | | | 45 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step1 | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
153÷3=51
7+63=70
84-45=39
4+170=174
204-24=180
Down
66+7=73
154-70=84
3×13=39
115+59=174
45×4=180
170÷10=17 | {
"step1": [
"153÷3=51",
"7+63=70",
"84-45=39",
"4+170=174",
"204-24=180",
"66+7=73",
"154-70=84",
"3×13=39",
"115+59=174",
"45×4=180",
"170÷10=17"
]
} |
images_blank_noborder/math_puzzle_1707_blank_noborder.png | images_blank_hr/math_puzzle_1707_blank_hr.png | 14 | +-*/ | easy | [
4,
185
] | | 120 | | | | | | | | | | ? | + | 39 | = | 85 |
| - | | | | | | | | | | | | - | | |
| ? | | | | 6 | × | 7 | = | ? | | | | 16 | | |
| = | | | | + | | × | | - | | | | = | | |
| 94 | + | ? | = | 174 | | 15 | | 28 | - | 5 | = | ? | | |
... | | | | | | | | | | | | 46 | | | | |
| | | | | | | | | | | | | | | |
| 26 | | | | | | | | 42 | | | | | | |
| | | | | | | | | | | | | | | |
| | | 80 | | | | | | | | | | 23 | | |
| |... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 ... | Across
46+39=85
6×7=42
94+80=174
28-5=23
105+14=119
56+21=77
184-9=175
Down
120-26=94
39-16=23
6+174=180
7×15=105
42-28=14
80÷4=20
119+56=175 | {
"step1": [
"46+39=85",
"6×7=42",
"94+80=174",
"28-5=23",
"105+14=119",
"56+21=77",
"184-9=175",
"120-26=94",
"39-16=23",
"6+174=180",
"7×15=105",
"42-28=14",
"80÷4=20",
"119+56=175"
]
} |
images_blank_noborder/math_puzzle_1708_blank_noborder.png | images_blank_hr/math_puzzle_1708_blank_hr.png | 7 | +-*/ | hard | [
3,
184
] | | 29 | | | | | | | | |
| + | | | | | | | | |
| 96 | | ? | + | 8 | = | 170 | | |
| = | | - | | | | | | |
| ? | - | 92 | = | ? | | | | |
| | | = | | ÷ | | | | |
| | | ? | | ? | - | 7 | = | ? |
| | | | | = | | | | |
| | | 5... | | | | | | | | | | |
| | | | | | | | | |
| | | 162 | | | | | | |
| | | | | | | | | |
| 125 | | | | 33 | | | | |
| | | | | | | | | |
| | | 70 | | 11 | | | | 4 |
| | | | | | | | | |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | step2 | | step3 | | | | step4 |
| | | | | | | | ... | Across
162+8=170
125-92=33
11-7=4
50+3=53
Down
29+96=125
162-92=70
33÷11=3 | {
"step1": [
"162+8=170",
"50+3=53",
"29+96=125"
],
"step2": [
"125-92=33",
"162-92=70"
],
"step3": [
"33÷11=3"
],
"step4": [
"11-7=4"
]
} |
images_blank_noborder/math_puzzle_1709_blank_noborder.png | images_blank_hr/math_puzzle_1709_blank_hr.png | 7 | +-*/ | medium | [
2,
191
] | | | | ? | + | 81 | = | ? |
| | | | | | | - |
| | | ? | - | 5 | = | 114 |
| | | | | | | = |
| | | ? | ÷ | 2 | = | 62 |
| | | | | + | | |
| 96 | | | | 162 | | |
| + | | | | = | | |
| 41 | × | 4 | = | ? | | |
| = | | | | | | |
| ? | | ... | | | | 95 | | | | 176 |
| | | | | | | |
| | | 119 | | | | |
| | | | | | | |
| | | 124 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 164 | | |
| | | | | | | |
| 137 | |... | | | | step2 | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
... | Across
95+81=176
119-5=114
124÷2=62
41×4=164
Down
176-114=62
2+162=164
96+41=137 | {
"step1": [
"119-5=114",
"124÷2=62",
"41×4=164",
"176-114=62",
"2+162=164",
"96+41=137"
],
"step2": [
"95+81=176"
]
} |
images_blank_noborder/math_puzzle_1710_blank_noborder.png | images_blank_hr/math_puzzle_1710_blank_hr.png | 7 | +-*/ | easy | [
1,
212
] | | | | | | | | | | ? | | |
| | | | | | | | | × | | |
| | | | | | | | | 25 | | |
| | | | | | | | | = | | |
| | | | | 65 | | 22 | + | 100 | = | ? |
| | | | | + | | × | | | | |
| | | | | ? | × | 8 | = | 152 |... | | | | | | | | | | 4 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 122 |
| | | | | | | | | | | |
| | | | | 19 | | | | | |... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
22+100=122
19×8=152
204-120=84
176÷2=88
Down
4×25=100
65+19=84
22×8=176 | {
"step1": [
"22+100=122",
"19×8=152",
"204-120=84",
"176÷2=88",
"4×25=100",
"65+19=84",
"22×8=176"
]
} |
images_blank_noborder/math_puzzle_1711_blank_noborder.png | images_blank_hr/math_puzzle_1711_blank_hr.png | 15 | +-*/ | easy | [
1,
93
] | | | | | | | | | | | | 6 | | |
| | | | | | | | | | | ÷ | | |
| | | | | | | | | | | ? | | |
| | | | | | | | | | | = | | |
| 17 | + | ? | = | 66 | | ? | ÷ | 12 | = | 6 | | |
| | | | | + | | | | + | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 1 | | |
| | | | | | | | | | | | | |
| | | 49 | | | | 72 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
17+49=66
72÷12=6
9+23=32
63-44=19
8×2=16
85-71=14
21+26=47
Down
6÷1=6
66+9=75
12+32=44
90-19=71
13+1=14
13+8=21
63-16=47
26×3=78 | {
"step1": [
"17+49=66",
"72÷12=6",
"9+23=32",
"63-44=19",
"8×2=16",
"85-71=14",
"21+26=47",
"6÷1=6",
"66+9=75",
"12+32=44",
"90-19=71",
"13+1=14",
"13+8=21",
"63-16=47",
"26×3=78"
]
} |
images_blank_noborder/math_puzzle_1712_blank_noborder.png | images_blank_hr/math_puzzle_1712_blank_hr.png | 13 | +-*/ | easy | [
2,
86
] | | | | ? | | | | | | | | 49 | | |
| | | + | | | | | | | | + | | |
| 37 | + | 36 | = | ? | | | | 25 | - | ? | = | 13 |
| - | | = | | - | | | | + | | = | | |
| ? | | 54 | | 65 | - | 20 | = | ? | | 61 | | 2 |
| = | | | | = | | - | | = | |... | | | | 18 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 73 | | | | | | 12 | | |
| | | | | | | | | | | | | |
| 4 | | | | | | | | 45 | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
37+36=73
25-12=13
65-20=45
3+8=11
70÷10=7
9+35=44
Down
18+36=54
49+12=61
37-4=33
73-65=8
25+45=70
20-11=9
2×7=14 | {
"step1": [
"37+36=73",
"25-12=13",
"65-20=45",
"3+8=11",
"70÷10=7",
"9+35=44",
"18+36=54",
"49+12=61",
"37-4=33",
"73-65=8",
"25+45=70",
"20-11=9",
"2×7=14"
]
} |
images_blank_noborder/math_puzzle_1713_blank_noborder.png | images_blank_hr/math_puzzle_1713_blank_hr.png | 9 | +-*/ | medium | [
3,
78
] | | 57 | + | 15 | = | ? | | | | ? |
| - | | | | ÷ | | | | + |
| ? | ÷ | 3 | = | 6 | | ? | | 8 |
| = | | × | | = | | - | | = |
| 39 | | 14 | | ? | × | 4 | = | ? |
| | | = | | | | = | | |
| 13 | + | ? | = | 55 | | 74 | | | | | | | | | 72 | | | | 40 |
| | | | | | | | | |
| 18 | | | | | | 78 | | |
| | | | | | | | | |
| | | | | 12 | | | | 48 |
| | | | | | | | | |
| | | 42 | | | | | | | | | | | | | step1 | | | | step4 |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
57+15=72
18÷3=6
12×4=48
13+42=55
Down
57-18=39
72÷6=12
40+8=48
3×14=42
78-4=74 | {
"step1": [
"57+15=72",
"18÷3=6",
"13+42=55",
"57-18=39",
"3×14=42",
"78-4=74"
],
"step2": [
"72÷6=12"
],
"step3": [
"12×4=48"
],
"step4": [
"40+8=48"
]
} |
images_blank_noborder/math_puzzle_1714_blank_noborder.png | images_blank_hr/math_puzzle_1714_blank_hr.png | 13 | +-*/ | hard | [
4,
164
] | | | | | | | | | | | | | | 7 |
| | | | | | | | | | | | | × |
| | | | | | | | | | | ? | | ? |
| | | | | | | | | | | - | | = |
| | | 18 | + | ? | = | ? | | ? | + | 16 | = | 133 |
| | | | | - | | | | - | | = | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 75 | | 19 |
| | | | | | | | | | | | | |
| | | | | 111 | | 129 | | 117 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | step1 |
| | | | | | | | | | | | | |
| | | | | step4 | | step5 | | step1 | | | | |
| | | | | | | | ... | Across
18+111=129
117+16=133
6+29=35
137-78=59
76-37=39
100÷4=25
92+56=148
Down
7×19=133
75-16=59
111-35=76
117-78=39
37×4=148
56+8=64 | {
"step1": [
"117+16=133",
"6+29=35",
"137-78=59",
"92+56=148",
"7×19=133",
"75-16=59",
"56+8=64"
],
"step2": [
"117-78=39",
"37×4=148"
],
"step3": [
"76-37=39",
"100÷4=25"
],
"step4": [
"111-35=76"
],
"step5": [
"18+111=129"
]
} |
images_blank_noborder/math_puzzle_1715_blank_noborder.png | images_blank_hr/math_puzzle_1715_blank_hr.png | 11 | +-*/ | easy | [
4,
119
] | | | | | | 7 | × | 10 | = | ? | | |
| | | | | | | + | | | | |
| | | | | 62 | - | 11 | = | ? | | 101 |
| | | | | | | = | | | | - |
| | | | | 58 | - | ? | = | 37 | | ? |
| | | | | + | | | | + | | = |
| | | | | ? | | 75 | ÷ | ? ... | | | | | | | | | | 70 | | |
| | | | | | | | | | | |
| | | | | | | | | 51 | | |
| | | | | | | | | | | |
| | | | | | | 21 | | | | 86 |
| | | | | | | | | | | |
| | | | | 56 | | | | 5 | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
7×10=70
62-11=51
58-21=37
75÷5=15
38+76=114
43+42=85
Down
10+11=21
101-86=15
58+56=114
37+5=42
85-49=36 | {
"step1": [
"7×10=70",
"62-11=51",
"58-21=37",
"75÷5=15",
"38+76=114",
"43+42=85",
"10+11=21",
"101-86=15",
"58+56=114",
"37+5=42",
"85-49=36"
]
} |
images_blank_noborder/math_puzzle_1716_blank_noborder.png | images_blank_hr/math_puzzle_1716_blank_hr.png | 13 | +-*/ | hard | [
4,
206
] | | 7 | | 6 | | | | | | | | | | |
| × | | × | | | | | | | | | | |
| ? | | 19 | | | | | | | | | | |
| = | | = | | | | | | | | | | |
| ? | + | ? | = | 177 | | | | ? | ÷ | ? | = | 20 |
| | | | | - | | | | - | | × | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 9 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 63 | | 114 | | | | | | 80 | | 4 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step3 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step2 | | step1 | | | | | | step7 | | step8 | | |
| | | | | | | | ... | Across
63+114=177
80÷4=20
150-88=62
93-27=66
22+165=187
Down
7×9=63
6×19=114
177-150=27
80-62=18
4×49=196
29+93=122
88-66=22
187-84=103 | {
"step1": [
"6×19=114",
"29+93=122",
"187-84=103"
],
"step2": [
"63+114=177",
"22+165=187"
],
"step3": [
"7×9=63",
"88-66=22"
],
"step4": [
"93-27=66"
],
"step5": [
"177-150=27"
],
"step6": [
"150-88=62"
],
"step7": [
"80-62=18"
],
"step8": [
... |
images_blank_noborder/math_puzzle_1717_blank_noborder.png | images_blank_hr/math_puzzle_1717_blank_hr.png | 10 | +-*/ | hard | [
4,
82
] | | | | 63 | + | 12 | = | ? | | | | |
| | | - | | | | | | | | |
| 69 | - | ? | = | ? | | | | | | |
| | | = | | - | | | | | | |
| | | ? | - | 14 | = | 30 | | ? | | |
| | | | | = | | + | | - | | |
| 4 | × | ? | = | ? | | 37 | | 17 |... | | | | | | | | 75 | | | | |
| | | | | | | | | | | |
| | | 19 | | 50 | | | | | | |
| | | | | | | | | | | |
| | | 44 | | | | | | 56 | | |
| | | | | | | | | | | |
| | | 9 | | 36 | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step2 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step5 | | st... | Across
63+12=75
69-19=50
44-14=30
4×9=36
67-39=28
Down
63-19=44
50-14=36
30+37=67
56-17=39
28+21=49 | {
"step1": [
"63+12=75",
"44-14=30",
"30+37=67",
"56-17=39"
],
"step2": [
"67-39=28",
"63-19=44"
],
"step3": [
"69-19=50",
"28+21=49"
],
"step4": [
"50-14=36"
],
"step5": [
"4×9=36"
]
} |
images_blank_noborder/math_puzzle_1718_blank_noborder.png | images_blank_hr/math_puzzle_1718_blank_hr.png | 12 | +-*/ | hard | [
2,
202
] | | | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | | | - |
| | | | | | | 7 | | | | ? | | | | 11 |
| | | | | | | × | | | | - | | | | = |
| | | | | 9 | × | 12 | = | ? | | 20 | + | 159 | = | ? |
| |... | | | | | | | | | | | | | | | | 190 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 62 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 108 | | | | | | 179 |
| ... | | | | | | | | | | | | | | | | step2 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | st... | Across
9×12=108
20+159=179
18+27=45
84÷2=42
41+46=87
89-8=81
Down
190-11=179
7×12=84
62-20=42
45+41=86
2+87=89
126+8=134 | {
"step1": [
"9×12=108",
"20+159=179",
"18+27=45",
"41+46=87",
"7×12=84",
"62-20=42",
"45+41=86"
],
"step2": [
"84÷2=42",
"190-11=179"
],
"step3": [
"2+87=89"
],
"step4": [
"89-8=81"
],
"step5": [
"126+8=134"
]
} |
images_blank_noborder/math_puzzle_1719_blank_noborder.png | images_blank_hr/math_puzzle_1719_blank_hr.png | 8 | +-*/ | hard | [
5,
160
] | | | | | | | | ? | × | 8 | = | ? |
| | | | | | | + | | | | |
| ? | - | ? | = | 105 | | 39 | | | | |
| | | + | | | | = | | | | |
| | | 31 | + | 21 | = | ? | | | | |
| | | = | | + | | | | | | |
| | | ? | + | ? | = | 110 | | |... | | | | | | | | 13 | | | | 104 |
| | | | | | | | | | | |
| 130 | | 25 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 52 | | | | |
| | | | | | | | | | | |
| | | 56 | | 54 | | | | ... | | | | | | | | step2 | | | | step3 |
| | | | | | | | | | | |
| step5 | | step4 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step3 | | st... | Across
13×8=104
130-25=105
31+21=52
56+54=110
75÷5=15
Down
13+39=52
25+31=56
21+54=75 | {
"step1": [
"31+21=52",
"75÷5=15"
],
"step2": [
"13+39=52",
"21+54=75"
],
"step3": [
"13×8=104",
"56+54=110"
],
"step4": [
"25+31=56"
],
"step5": [
"130-25=105"
]
} |
images_blank_noborder/math_puzzle_1720_blank_noborder.png | images_blank_hr/math_puzzle_1720_blank_hr.png | 10 | +-*/ | easy | [
1,
84
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | | | | | 1 | | | | | | |
| | | | | | | = | | | | | | |
| | | ? | × | 25 | = | 75 | | ? | | | | |
| | | | | × | | | | + | | | ... | | | | | | | | 76 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 3 | | | | | | 6 | | | | |
| | | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
3×25=75
19-17=2
4×13=52
50÷5=10
9+51=60
79-45=34
Down
76-1=75
25×2=50
6+4=10
5×9=45 | {
"step1": [
"3×25=75",
"19-17=2",
"4×13=52",
"50÷5=10",
"9+51=60",
"79-45=34",
"76-1=75",
"25×2=50",
"6+4=10",
"5×9=45"
]
} |
images_blank_noborder/math_puzzle_1721_blank_noborder.png | images_blank_hr/math_puzzle_1721_blank_hr.png | 12 | +-*/ | medium | [
3,
136
] | | | | | | | | | | | | | | 110 |
| | | | | | | | | | | | | + |
| | | ? | | | | | | | | ? | | 14 |
| | | ÷ | | | | | | | | - | | = |
| | | 3 | × | 8 | = | ? | | 73 | + | 51 | = | ? |
| | | = | | × | | | | + | | = |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 27 | | | | | | | | 57 | | |
| | | | | | | | | | | | | |
| | | | | | | 24 | | | | | | 124 |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | ... | Across
3×8=24
73+51=124
4×10=40
15+17=32
76+35=111
Down
110+14=124
27÷3=9
57-51=6
8×4=32
73+40=113
88+15=103
10+25=35 | {
"step1": [
"3×8=24",
"73+51=124",
"15+17=32",
"110+14=124",
"27÷3=9",
"57-51=6",
"8×4=32",
"73+40=113",
"88+15=103"
],
"step2": [
"4×10=40"
],
"step3": [
"10+25=35"
],
"step4": [
"76+35=111"
]
} |
images_blank_noborder/math_puzzle_1722_blank_noborder.png | images_blank_hr/math_puzzle_1722_blank_hr.png | 11 | +-*/ | hard | [
2,
236
] | | | | 74 | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 64 | | | | | | 2 | | | | |
| | | = | | | | | | + | | | | |
| | | ? | ÷ | 6 | = | ? | | ? | - | ? | = | 17 |
| | | | | × | | | | = | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 138 | | | | 23 | | 92 | | 75 | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step2 | | step2 | | step3 | | |
| | | | | | | | | ... | Across
138÷6=23
92-75=17
34+60=94
214-10=204
136+15=151
Down
74+64=138
2+92=94
6×34=204
79-10=69
60÷4=15
151-16=135 | {
"step1": [
"34+60=94",
"74+64=138",
"6×34=204",
"79-10=69",
"60÷4=15"
],
"step2": [
"138÷6=23",
"214-10=204",
"136+15=151",
"2+92=94"
],
"step3": [
"92-75=17",
"151-16=135"
]
} |
images_blank_noborder/math_puzzle_1723_blank_noborder.png | images_blank_hr/math_puzzle_1723_blank_hr.png | 15 | +-*/ | medium | [
1,
194
] | | ? | - | 34 | = | 123 | | | | 4 | + | ? | = | ? | | | | |
| | | | | - | | | | | | - | | | | | | |
| 6 | × | ? | = | 48 | | 99 | - | 3 | = | ? | | | | | | |
| | | | | = | | + | | × | | = | | | | | | |
| | | | | ? | - | ? | = | 3... | | 157 | | | | | | | | | | 187 | | 191 | | | | |
| | | | | | | | | | | | | | | | | |
| | | 8 | | | | | | | | 96 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 75 | | 36 | ... | | step1 | | | | | | | | | | step2 | | step3 | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | st... | Across
157-34=123
4+187=191
6×8=48
99-3=96
75-36=39
11×14=154
185-50=135
117÷9=13
12+143=155
Down
123-48=75
187-96=91
99+36=135
3×39=117
11×13=143
155÷31=5 | {
"step1": [
"157-34=123",
"6×8=48",
"99-3=96",
"11×14=154",
"185-50=135",
"117÷9=13",
"12+143=155",
"123-48=75",
"3×39=117",
"11×13=143",
"155÷31=5"
],
"step2": [
"75-36=39",
"187-96=91",
"99+36=135"
],
"step3": [
"4+187=191"
]
} |
images_blank_noborder/math_puzzle_1724_blank_noborder.png | images_blank_hr/math_puzzle_1724_blank_hr.png | 11 | +-*/ | easy | [
4,
206
] | | | | 27 | | | | | | | | 168 | | |
| | | + | | | | | | | | - | | |
| | | ? | | | | | | | | 22 | | |
| | | = | | | | | | | | = | | |
| ? | - | 140 | = | 23 | | 99 | + | 47 | = | ? | | |
| | | | | + | | + | | + | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 113 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 163 | | | | | | | | | | 146 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | ... | Across
163-140=23
99+47=146
5×25=125
20+8=28
172÷4=43
Down
27+113=140
168-22=146
23+5=28
99+25=124
47+125=172
64+4=68 | {
"step1": [
"163-140=23",
"99+47=146",
"5×25=125",
"20+8=28",
"172÷4=43",
"27+113=140",
"168-22=146",
"23+5=28",
"99+25=124",
"47+125=172",
"64+4=68"
]
} |
images_blank_noborder/math_puzzle_1725_blank_noborder.png | images_blank_hr/math_puzzle_1725_blank_hr.png | 7 | +-*/ | medium | [
1,
178
] | | | | ? | ÷ | 2 | = | 72 | | 177 |
| | | | | × | | | | - |
| | | | | ? | + | 91 | = | ? |
| | | | | = | | - | | = |
| 130 | - | 48 | = | ? | | ? | | 45 |
| | | | | | | = | | |
| | | | | 43 | × | 4 | = | ? | | | | | 144 | | | | | | |
| | | | | | | | | |
| | | | | 41 | | | | 132 |
| | | | | | | | | |
| | | | | 82 | | 87 | | |
| | | | | | | | | |
| | | | | | | | | 172 | | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 | | Across
144÷2=72
41+91=132
130-48=82
43×4=172
Down
2×41=82
177-132=45
91-87=4 | {
"step1": [
"144÷2=72",
"130-48=82",
"43×4=172",
"177-132=45",
"91-87=4"
],
"step2": [
"41+91=132",
"2×41=82"
]
} |
images_blank_noborder/math_puzzle_1726_blank_noborder.png | images_blank_hr/math_puzzle_1726_blank_hr.png | 11 | +-*/ | hard | [
3,
128
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 33 | | ? | - | 10 | = | ? | | | | |
| | | = | | | | | | × | | | | |
| | | ? | - | 67 | = | 28 | | 8 | × | 3 | = | ? |
| | | | | | | × | | = | | | ... | | | | 62 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 21 | | | | 11 | | | | |
| | | | | | | | | | | | | |
| | | 95 | | | | | | | | | | 24 |
| | | | | | | | | | | |... | | | | step2 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step3 | | | | step2 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | ... | Across
21-10=11
95-67=28
8×3=24
22×4=88
112÷7=16
42+41=83
Down
62+33=95
11×8=88
28×4=112
22+61=83
16+9=25 | {
"step1": [
"95-67=28",
"8×3=24",
"22×4=88",
"28×4=112",
"22+61=83"
],
"step2": [
"112÷7=16",
"42+41=83",
"62+33=95",
"11×8=88"
],
"step3": [
"21-10=11",
"16+9=25"
]
} |
images_blank_noborder/math_puzzle_1727_blank_noborder.png | images_blank_hr/math_puzzle_1727_blank_hr.png | 11 | +-*/ | hard | [
3,
83
] | | ? | | | | | | | | | | |
| - | | | | | | | | | | |
| 22 | | | | | | | | | | |
| = | | | | | | | | | | |
| 59 | + | ? | = | ? | | | | | | |
| | | + | | | | | | | | |
| | | 8 | | ? | | ? | + | 39 | = |... | | 81 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 19 | | 78 | | | | | | |
| | | | | | | | | | | |
| | | | | 24 | | 4 | | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | step3 | | st... | Across
59+19=78
4+39=43
27÷3=9
11+10=21
36-13=23
Down
81-22=59
19+8=27
24-3=21
4×9=36
77÷11=7
69-23=46 | {
"step1": [
"27÷3=9",
"36-13=23",
"81-22=59",
"77÷11=7",
"69-23=46"
],
"step2": [
"11+10=21",
"19+8=27",
"4×9=36"
],
"step3": [
"59+19=78",
"4+39=43",
"24-3=21"
]
} |
images_blank_noborder/math_puzzle_1728_blank_noborder.png | images_blank_hr/math_puzzle_1728_blank_hr.png | 15 | +-*/ | hard | [
4,
68
] | | | | | | | | 6 | | | | | | ? | | |
| | | | | | | × | | | | | | - | | |
| | | | | ? | + | ? | = | 34 | | ? | - | 4 | = | 59 |
| | | | | - | | = | | + | | | | = | | |
| 5 | + | ? | = | 17 | | ? | | ? | × | 4 | = | ? | | |
| | ... | | | | | | | | | | | | | | 68 | | |
| | | | | | | | | | | | | | | |
| | | | | 27 | | 7 | | | | 63 | | | | |
| | | | | | | | | | | | | | | |
| | | 12 | | | | 42 | | 16 | | | | 64 | | |
| ... | | | | | | | | | | | | | | step4 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step3 | | step2 | | ... | Across
27+7=34
63-4=59
5+12=17
16×4=64
10×5=50
52+9=61
24+20=44
Down
6×7=42
68-4=64
27-17=10
34+16=50
4+48=52
5×4=20
43-24=19
44÷2=22 | {
"step1": [
"63-4=59",
"5+12=17",
"10×5=50",
"27-17=10",
"4+48=52",
"5×4=20",
"44÷2=22"
],
"step2": [
"27+7=34",
"52+9=61",
"24+20=44",
"34+16=50"
],
"step3": [
"16×4=64",
"6×7=42",
"43-24=19"
],
"step4": [
"68-4=64"
]
} |
images_blank_noborder/math_puzzle_1729_blank_noborder.png | images_blank_hr/math_puzzle_1729_blank_hr.png | 12 | +-*/ | easy | [
4,
159
] | | 9 | + | 12 | = | ? | | 103 | - | 67 | = | ? | | |
| + | | + | | × | | - | | | | + | | |
| ? | | 50 | | 4 | | 89 | | 18 | + | 86 | = | ? |
| = | | = | | = | | = | | × | | = | | ÷ |
| 51 | | ? | | 84 | ÷ | ? | = | 6 | | 122 | | 8 |
| | | | | | | | | = | ... | | | | | | 21 | | | | | | 36 | | |
| | | | | | | | | | | | | |
| 42 | | | | | | | | | | | | 104 |
| | | | | | | | | | | | | |
| | | 62 | | | | 14 | | | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | |
| | | | | | | ... | Across
9+12=21
103-67=36
18+86=104
84÷14=6
145-37=108
Down
9+42=51
12+50=62
21×4=84
103-89=14
36+86=122
18×6=108
104÷8=13 | {
"step1": [
"9+12=21",
"103-67=36",
"18+86=104",
"84÷14=6",
"145-37=108",
"9+42=51",
"12+50=62",
"21×4=84",
"103-89=14",
"36+86=122",
"18×6=108",
"104÷8=13"
]
} |
images_blank_noborder/math_puzzle_1730_blank_noborder.png | images_blank_hr/math_puzzle_1730_blank_hr.png | 9 | +-*/ | medium | [
1,
107
] | | | | 17 | × | ? | = | ? | | ? | | |
| | | | | × | | | | + | | |
| | | ? | - | 24 | = | 28 | | 1 | | |
| | | ÷ | | = | | + | | = | | |
| 68 | + | 4 | = | ? | | 6 | × | 16 | = | ? |
| | | = | | | | = | | | | |
| 2 | × | 13 | = | ? | | ? | | | ... | | | | | | 3 | | 51 | | 15 | | |
| | | | | | | | | | | |
| | | 52 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 72 | | | | | | 96 |
| | | | | | | | | | | |
| | | | | 26 | | 34 | | |... | | | | | | step2 | | step3 | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | st... | Across
17×3=51
52-24=28
68+4=72
6×16=96
2×13=26
Down
3×24=72
15+1=16
52÷4=13
28+6=34 | {
"step1": [
"52-24=28",
"68+4=72",
"6×16=96",
"2×13=26",
"15+1=16",
"52÷4=13",
"28+6=34"
],
"step2": [
"3×24=72"
],
"step3": [
"17×3=51"
]
} |
images_blank_noborder/math_puzzle_1731_blank_noborder.png | images_blank_hr/math_puzzle_1731_blank_hr.png | 8 | +-*/ | hard | [
1,
237
] | | 26 | + | ? | = | ? | | | | | | |
| | | | | + | | | | | | |
| | | | | 2 | | ? | ÷ | 3 | = | 63 |
| | | | | = | | | | × | | |
| | | | | ? | + | 30 | = | ? | | |
| | | | | | | + | | = | | |
| | | ? | - | 15 | = | ? | | 192 | ... | | | | 6 | | 32 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 189 | | | | |
| | | | | | | | | | | |
| | | | | 34 | | | | 64 | | |
| | | | | | | | | | | |
| | | 130 | | | | 115 | | ... | | | | step4 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | step3 | | ... | Across
26+6=32
189÷3=63
34+30=64
130-15=115
187-145=42
Down
32+2=34
3×64=192
30+115=145 | {
"step1": [
"189÷3=63",
"187-145=42",
"3×64=192"
],
"step2": [
"34+30=64",
"30+115=145"
],
"step3": [
"130-15=115",
"32+2=34"
],
"step4": [
"26+6=32"
]
} |
images_blank_noborder/math_puzzle_1732_blank_noborder.png | images_blank_hr/math_puzzle_1732_blank_hr.png | 12 | +-*/ | hard | [
5,
178
] | | ? | + | 6 | = | 13 | | | | ? | + | ? | = | 137 |
| | | | | + | | | | - | | | | |
| ? | - | 66 | = | ? | | | | 99 | + | 34 | = | ? |
| | | | | = | | | | = | | | | |
| | | | | ? | + | 5 | = | 21 | | | | |
| | | | | | | × | | | | ... | | 7 | | | | | | | | 120 | | 17 | | |
| | | | | | | | | | | | | |
| 158 | | | | 92 | | | | | | | | 133 |
| | | | | | | | | | | | | |
| | | | | 105 | | | | | | | | |
| | | | | | | | | | ... | | step1 | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | ... | Across
7+6=13
120+17=137
158-66=92
99+34=133
105÷5=21
8+29=37
162-40=122
Down
13+92=105
120-99=21
5×8=40
177-162=15
122-103=19 | {
"step1": [
"7+6=13",
"99+34=133",
"105÷5=21",
"8+29=37",
"120-99=21",
"5×8=40",
"177-162=15"
],
"step2": [
"120+17=137",
"162-40=122",
"13+92=105"
],
"step3": [
"158-66=92",
"122-103=19"
]
} |
images_blank_noborder/math_puzzle_1733_blank_noborder.png | images_blank_hr/math_puzzle_1733_blank_hr.png | 7 | +-*/ | hard | [
5,
221
] | | | | 32 | + | ? | = | 113 | | 8 |
| | | | | - | | | | × |
| 14 | + | ? | = | 30 | | | | ? |
| | | | | = | | | | = |
| | | | | ? | + | 29 | = | ? |
| | | | | | | × | | |
| | | | | ? | ÷ | 6 | = | 33 |
| | | | | | | = | | |
| | |... | | | | | | 81 | | | | |
| | | | | | | | | |
| | | 16 | | | | | | 10 |
| | | | | | | | | |
| | | | | 51 | | | | 80 |
| | | | | | | | | |
| | | | | 198 | | | | |
| | | | | | | | | |
| | |... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step4 |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | ... | Across
32+81=113
14+16=30
51+29=80
198÷6=33
Down
81-30=51
8×10=80
29×6=174 | {
"step1": [
"32+81=113",
"14+16=30",
"198÷6=33",
"29×6=174"
],
"step2": [
"81-30=51"
],
"step3": [
"51+29=80"
],
"step4": [
"8×10=80"
]
} |
images_blank_noborder/math_puzzle_1734_blank_noborder.png | images_blank_hr/math_puzzle_1734_blank_hr.png | 9 | +-*/ | easy | [
5,
130
] | | 18 | + | ? | = | 64 | | 92 | - | 19 | = | ? |
| | | + | | | | - | | | | |
| | | 6 | | | | 16 | + | 53 | = | ? |
| | | = | | | | = | | | | |
| | | 52 | + | 24 | = | ? | | | | |
| | | | | × | | | | | | |
| | | 75 | ÷ | 5 | = | ? | | ... | | | | 46 | | | | | | | | 73 |
| | | | | | | | | | | |
| | | | | | | | | | | 69 |
| | | | | | | | | | | |
| | | | | | | 76 | | | | |
| | | | | | | | | | | |
| | | | | | | 15 | | | ... | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | st... | Across
18+46=64
92-19=73
16+53=69
52+24=76
75÷5=15
7+120=127
Down
46+6=52
92-16=76
24×5=120 | {
"step1": [
"18+46=64",
"92-19=73",
"16+53=69",
"52+24=76",
"75÷5=15",
"7+120=127",
"46+6=52",
"92-16=76",
"24×5=120"
]
} |
images_blank_noborder/math_puzzle_1735_blank_noborder.png | images_blank_hr/math_puzzle_1735_blank_hr.png | 7 | +-*/ | hard | [
4,
115
] | | | | | | 19 | × | 6 | = | ? |
| | | | | × | | | | |
| | | | | ? | × | 20 | = | ? |
| | | | | = | | + | | ÷ |
| ? | - | 28 | = | ? | | ? | | 5 |
| | | | | | | = | | = |
| | | 105 | - | 37 | = | ? | | 16 | | | | | | | | | | | 114 |
| | | | | | | | | |
| | | | | 4 | | | | 80 |
| | | | | | | | | |
| 104 | | | | 76 | | 48 | | |
| | | | | | | | | |
| | | | | | | 68 | | | | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step2 | | | | step1 |
| | | | | | | | | |
| step4 | | | | step3 | | step2 | | |
| | | | | | | | | |
| | | | | | | step1 | | | | Across
19×6=114
4×20=80
104-28=76
105-37=68
Down
19×4=76
20+48=68
80÷5=16 | {
"step1": [
"19×6=114",
"105-37=68",
"80÷5=16"
],
"step2": [
"4×20=80",
"20+48=68"
],
"step3": [
"19×4=76"
],
"step4": [
"104-28=76"
]
} |
images_blank_noborder/math_puzzle_1736_blank_noborder.png | images_blank_hr/math_puzzle_1736_blank_hr.png | 12 | +-*/ | medium | [
2,
60
] | | | | | | | | | | 20 | - | 5 | = | ? |
| | | | | | | | | + | | | | × |
| | | ? | | | | | | 3 | | ? | | 4 |
| | | - | | | | | | = | | ÷ | | = |
| ? | - | 16 | = | 28 | | ? | - | ? | = | 8 | | 60 |
| - | | = | | + | | + | | | | = | ... | | | | | | | | | | | | | | 15 |
| | | | | | | | | | | | | |
| | | 29 | | | | | | | | 56 | | |
| | | | | | | | | | | | | |
| 44 | | | | | | 31 | | 23 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step2 | | step1 | | | | |
| | | | | | | ... | Across
20-5=15
44-16=28
31-23=8
30-21=9
58-52=6
Down
20+3=23
15×4=60
29-16=13
56÷8=7
44-32=12
28+30=58
31+21=52 | {
"step1": [
"20-5=15",
"44-16=28",
"30-21=9",
"20+3=23",
"15×4=60",
"29-16=13",
"56÷8=7",
"44-32=12"
],
"step2": [
"31-23=8",
"28+30=58"
],
"step3": [
"58-52=6",
"31+21=52"
]
} |
images_blank_noborder/math_puzzle_1737_blank_noborder.png | images_blank_hr/math_puzzle_1737_blank_hr.png | 14 | +-*/ | hard | [
5,
122
] | | | | | | | | | | | | 74 | | | | | | |
| | | | | | | | | | | - | | | | | | |
| | | | | | | | | | | 61 | | ? | | | | |
| | | | | | | | | | | = | | - | | | | |
| | | 5 | + | ? | = | ? | | 117 ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 66 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 116 | | 121 | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step3 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step3 | | step4 ... | Across
5+116=121
117÷13=9
51+20=71
54+38=92
57+37=94
45+34=79
11×8=88
Down
74-61=13
66-9=57
116-71=45
117-38=79
51+69=120
54+34=88
7×11=77 | {
"step1": [
"54+38=92",
"57+37=94",
"74-61=13",
"117-38=79",
"51+69=120"
],
"step2": [
"117÷13=9",
"51+20=71",
"45+34=79"
],
"step3": [
"66-9=57",
"116-71=45",
"54+34=88"
],
"step4": [
"5+116=121",
"11×8=88"
],
"step5": [
"7×11=77"
]
} |
images_blank_noborder/math_puzzle_1738_blank_noborder.png | images_blank_hr/math_puzzle_1738_blank_hr.png | 13 | +-*/ | hard | [
3,
123
] | | | | | | | | ? | | | | | | | | |
| | | | | | | - | | | | | | | | |
| | | | | | | 19 | | | | | | | | |
| | | | | | | = | | | | | | | | |
| | | | | 77 | + | 40 | = | ? | | | | | | |
| | ... | | | | | | | | 59 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 117 | | | | | | |
| | ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| ... | Across
77+40=117
17+92=109
80÷10=8
4+104=108
67-14=53
82-57=25
27-11=16
100+12=112
Down
59-19=40
117-109=8
92-10=82
80-53=27
4×25=100 | {
"step1": [
"77+40=117",
"17+92=109",
"27-11=16",
"100+12=112",
"59-19=40"
],
"step2": [
"117-109=8",
"92-10=82",
"4×25=100"
],
"step3": [
"80÷10=8",
"4+104=108",
"82-57=25"
],
"step4": [
"80-53=27"
],
"step5": [
"67-14=53"
]
} |
images_blank_noborder/math_puzzle_1739_blank_noborder.png | images_blank_hr/math_puzzle_1739_blank_hr.png | 7 | +-*/ | easy | [
1,
231
] | | | | | | 36 | ÷ | ? | = | 18 |
| | | | | | | × | | |
| | | | | 148 | | 19 | | |
| | | | | + | | = | | |
| | | | | ? | + | 38 | = | 91 |
| | | | | = | | | | ÷ |
| 230 | - | ? | = | 201 | | | | ? |
| ÷ | | | | | | | | = |
| ? |... | | | | | | | | 2 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 53 | | | | |
| | | | | | | | | |
| | | 29 | | | | | | 13 |
| | | | | | | | | |
| 10 | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | |
... | Across
36÷2=18
53+38=91
230-29=201
Down
2×19=38
148+53=201
91÷13=7
230÷10=23 | {
"step1": [
"36÷2=18",
"53+38=91",
"230-29=201",
"2×19=38",
"148+53=201",
"91÷13=7",
"230÷10=23"
]
} |
images_blank_noborder/math_puzzle_1740_blank_noborder.png | images_blank_hr/math_puzzle_1740_blank_hr.png | 10 | +-*/ | medium | [
2,
94
] | | ? | - | 2 | = | 92 | | | | ? | - | ? | = | 24 |
| | | | | - | | | | - | | | | + |
| | | 3 | × | 26 | = | ? | | 14 | × | 5 | = | ? |
| | | | | = | | | | = | | | | = |
| | | | | ? | ÷ | 2 | = | 33 | | | | 94 |
| | | | | | | + | | | | ... | | 94 | | | | | | | | 47 | | 23 | | |
| | | | | | | | | | | | | |
| | | | | | | 78 | | | | | | 70 |
| | | | | | | | | | | | | |
| | | | | 66 | | | | | | | | |
| | | | | | | | | | | ... | | step1 | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | ... | Across
94-2=92
47-23=24
3×26=78
14×5=70
66÷2=33
37+18=55
Down
92-26=66
47-14=33
24+70=94
2+53=55 | {
"step1": [
"94-2=92",
"3×26=78",
"14×5=70",
"66÷2=33",
"37+18=55",
"92-26=66",
"47-14=33",
"24+70=94"
],
"step2": [
"47-23=24",
"2+53=55"
]
} |
images_blank_noborder/math_puzzle_1741_blank_noborder.png | images_blank_hr/math_puzzle_1741_blank_hr.png | 11 | +-*/ | easy | [
1,
66
] | | | | | | | | ? | ÷ | 6 | = | 8 | | |
| | | | | | | | | + | | | | |
| 46 | + | 19 | = | ? | | | | 4 | × | ? | = | 36 |
| | | | | - | | | | = | | | | |
| | | 55 | | 5 | × | 2 | = | ? | | | | |
| | | - | | = | | + | | | | | ... | | | | | | | | 48 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 65 | | | | | | 9 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 10 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
48÷6=8
46+19=65
4×9=36
5×2=10
3×20=60
49÷49=1
Down
6+4=10
65-5=60
55-20=35
2+47=49
3+58=61 | {
"step1": [
"48÷6=8",
"46+19=65",
"4×9=36",
"5×2=10",
"3×20=60",
"49÷49=1",
"6+4=10",
"65-5=60",
"55-20=35",
"2+47=49",
"3+58=61"
]
} |
images_blank_noborder/math_puzzle_1742_blank_noborder.png | images_blank_hr/math_puzzle_1742_blank_hr.png | 9 | +-*/ | hard | [
3,
212
] | | 37 | | | | ? | ÷ | 9 | = | 18 |
| × | | | | - | | | | |
| 3 | × | ? | = | ? | | | | |
| = | | | | = | | | | |
| ? | | ? | - | 39 | = | ? | | |
| | | + | | | | + | | |
| | | ? | | ? | - | 79 | = | 91 |
| | | = | | | | = | | |
| | | 7... | | | | | | 162 | | | | |
| | | | | | | | | |
| | | 41 | | 123 | | | | |
| | | | | | | | | |
| 111 | | 69 | | | | 30 | | |
| | | | | | | | | |
| | | 7 | | 170 | | | | |
| | | | | | | | | |
| |... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step3 | | step2 | | | | |
| | | | | | | | | |
| step1 | | step3 | | | | step2 | | |
| | | | | | | | | |
| | | step4 | | step1 | | | | |
| | | | | | ... | Across
162÷9=18
3×41=123
69-39=30
170-79=91
189-109=80
Down
37×3=111
162-123=39
69+7=76
30+79=109 | {
"step1": [
"162÷9=18",
"170-79=91",
"189-109=80",
"37×3=111"
],
"step2": [
"162-123=39",
"30+79=109"
],
"step3": [
"3×41=123",
"69-39=30"
],
"step4": [
"69+7=76"
]
} |
images_blank_noborder/math_puzzle_1743_blank_noborder.png | images_blank_hr/math_puzzle_1743_blank_hr.png | 14 | +-*/ | easy | [
2,
125
] | | | | | | | | 107 | - | 22 | = | ? | | | | | | | | |
| | | | | | | | | | | - | | | | | | | | |
| | | 4 | | ? | | 119 | | 59 | - | 43 | = | ? | | 122 | | | | |
| | | × | | ÷ | | + | | - | | = | | + | | - | | | | |... | | | | | | | | | | | | 85 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | 100 | | | | | | | | 16 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| 14... | | | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | | | ... | Across
107-22=85
59-43=16
5+6=11
42+13=55
8+12=20
67+17=84
Down
85-43=42
4×3=12
100÷5=20
119+6=125
59-11=48
16+13=29
122-55=67
14×8=112 | {
"step1": [
"107-22=85",
"59-43=16",
"5+6=11",
"42+13=55",
"8+12=20",
"67+17=84",
"85-43=42",
"4×3=12",
"100÷5=20",
"119+6=125",
"59-11=48",
"16+13=29",
"122-55=67",
"14×8=112"
]
} |
images_blank_noborder/math_puzzle_1744_blank_noborder.png | images_blank_hr/math_puzzle_1744_blank_hr.png | 5 | +-*/ | medium | [
4,
213
] | | ? | | | | |
| - | | | | |
| 28 | + | ? | = | 77 |
| = | | | | + |
| 42 | + | 75 | = | ? |
| | | - | | = |
| | | 22 | | 194 |
| | | = | | |
| | | ? | | | | | 70 | | | | |
| | | | | |
| | | 49 | | |
| | | | | |
| | | | | 117 |
| | | | | |
| | | | | |
| | | | | |
| | | 53 | | | | | step1 | | | | |
| | | | | |
| | | step1 | | |
| | | | | |
| | | | | step1 |
| | | | | |
| | | | | |
| | | | | |
| | | step1 | | | | Across
28+49=77
42+75=117
Down
70-28=42
77+117=194
75-22=53 | {
"step1": [
"28+49=77",
"42+75=117",
"70-28=42",
"77+117=194",
"75-22=53"
]
} |
images_blank_noborder/math_puzzle_1745_blank_noborder.png | images_blank_hr/math_puzzle_1745_blank_hr.png | 7 | +-*/ | hard | [
4,
206
] | | | | | | ? | × | ? | = | 150 |
| | | | | + | | | | |
| 42 | | | | 20 | × | 7 | = | ? |
| + | | | | = | | | | |
| ? | - | 100 | = | 45 | | | | |
| = | | ÷ | | | | | | |
| ? | | 2 | + | 54 | = | ? | | |
| | | = | | | | | | |
| | ... | | | | | | 25 | | 6 | | |
| | | | | | | | | |
| | | | | | | | | 140 |
| | | | | | | | | |
| 145 | | | | | | | | |
| | | | | | | | | |
| 187 | | | | | | 56 | | |
| | | | | | | | | |
| | ... | | | | | | step1 | | step2 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step2 | | | | | | step1 | | |
| | | | | | | | ... | Across
25×6=150
20×7=140
145-100=45
2+54=56
Down
25+20=45
42+145=187
100÷2=50 | {
"step1": [
"20×7=140",
"145-100=45",
"2+54=56",
"25+20=45",
"100÷2=50"
],
"step2": [
"25×6=150",
"42+145=187"
]
} |
images_blank_noborder/math_puzzle_1746_blank_noborder.png | images_blank_hr/math_puzzle_1746_blank_hr.png | 6 | +-*/ | hard | [
3,
178
] | | | | | | 23 | | | | 140 | | | | |
| | | | | + | | | | + | | | | |
| | | | | ? | - | ? | = | 36 | | | | |
| | | | | = | | + | | = | | | | |
| 42 | + | ? | = | 115 | | 48 | | ? | ÷ | ? | = | 8 |
| | | | | | | = | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 92 | | 56 | | | | | | |
| | | | | | | | | | | | | |
| | | 73 | | | | | | 176 | | 22 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | step2 | | |
| | | | | | | | ... | Across
92-56=36
42+73=115
176÷22=8
Down
23+92=115
140+36=176
56+48=104 | {
"step1": [
"42+73=115",
"23+92=115",
"140+36=176"
],
"step2": [
"92-56=36",
"176÷22=8"
],
"step3": [
"56+48=104"
]
} |
images_blank_noborder/math_puzzle_1747_blank_noborder.png | images_blank_hr/math_puzzle_1747_blank_hr.png | 10 | +-*/ | easy | [
2,
67
] | | | | 42 | ÷ | 7 | = | ? | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 25 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | 24 | + | ? | = | 56 | | | | | | |
| | | | | | | - | | | | | ... | | | | | | | | 6 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 32 | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
42÷7=6
24+32=56
36-23=13
44+19=63
46-3=43
39+10=49
Down
7+25=32
56-33=23
27+36=63
13×3=39 | {
"step1": [
"42÷7=6",
"24+32=56",
"36-23=13",
"44+19=63",
"46-3=43",
"39+10=49",
"7+25=32",
"56-33=23",
"27+36=63",
"13×3=39"
]
} |
images_blank_noborder/math_puzzle_1748_blank_noborder.png | images_blank_hr/math_puzzle_1748_blank_hr.png | 13 | +-*/ | medium | [
5,
190
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | 178 | | | | 103 | | | | | | |
| | | - | | | | = | | | | | | |
| | | ? | - | 96 | = | ? | | ? | | 5 | | 170 |
| | | = | | + | | | | - | | ×... | | | | | | | | 160 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 153 | | | | 57 | | 155 | | | | |
| | | | | | | | | | | ... | | | | | | | | step3 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step2 | | step1 | | | | |
| | | | | | | | | ... | Across
153-96=57
12+25=37
136-29=107
133÷7=19
8+79=87
Down
160-103=57
178-153=25
96+37=133
155-136=19
5×29=145
170-107=63
12×9=108
94-7=87 | {
"step1": [
"136-29=107",
"133÷7=19",
"8+79=87",
"178-153=25",
"155-136=19",
"5×29=145",
"170-107=63",
"12×9=108",
"94-7=87"
],
"step2": [
"153-96=57",
"12+25=37",
"96+37=133"
],
"step3": [
"160-103=57"
]
} |
images_blank_noborder/math_puzzle_1749_blank_noborder.png | images_blank_hr/math_puzzle_1749_blank_hr.png | 11 | +-*/ | easy | [
1,
115
] | | | | 49 | | | | | | | | | | | | |
| | | + | | | | | | | | | | | | |
| | | ? | | | | | | | | | | | | |
| | | = | | | | | | | | | | | | |
| ? | + | 69 | = | 79 | | 88 | ÷ | ? | = | 44 | | | | |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 20 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 10 | | | | | | | | 2 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | | | ... | Across
10+69=79
88÷2=44
29+16=45
71-43=28
4×27=108
Down
49+20=69
79+29=108
88+16=104
2×45=90
44+71=115
28×3=84 | {
"step1": [
"10+69=79",
"88÷2=44",
"29+16=45",
"71-43=28",
"4×27=108",
"49+20=69",
"79+29=108",
"88+16=104",
"2×45=90",
"44+71=115",
"28×3=84"
]
} |
images_blank_noborder/math_puzzle_1750_blank_noborder.png | images_blank_hr/math_puzzle_1750_blank_hr.png | 6 | +-*/ | medium | [
3,
189
] | | | | | | | | ? | | | | | | |
| | | | | | | ÷ | | | | | | |
| | | | | ? | ÷ | 6 | = | 21 | | | | |
| | | | | ÷ | | = | | + | | | | |
| | | | | 14 | | 22 | | 74 | + | 49 | = | ? |
| | | | | = | | | | = | | |... | | | | | | | | 132 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 126 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 123 |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | ... | Across
126÷6=21
74+49=123
78-69=9
Down
132÷6=22
126÷14=9
21+74=95 | {
"step1": [
"126÷6=21",
"74+49=123",
"78-69=9",
"132÷6=22",
"126÷14=9",
"21+74=95"
]
} |
images_blank_noborder/math_puzzle_1751_blank_noborder.png | images_blank_hr/math_puzzle_1751_blank_hr.png | 11 | +-*/ | easy | [
4,
152
] | | ? | - | 6 | = | 23 | | 140 | | | | 105 | | |
| | | | | × | | ÷ | | | | + | | |
| 65 | | 129 | | 4 | × | ? | = | 20 | | ? | | |
| + | | - | | = | | = | | - | | = | | |
| 8 | + | 84 | = | ? | | 28 | | ? | + | 120 | = | 131 |
| = | | = | | | | | | =... | | 29 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 5 | | | | 15 | | |
| | | | | | | | | | | | | |
| | | | | 92 | | | | 11 | | | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | ... | Across
29-6=23
4×5=20
8+84=92
11+120=131
14×9=126
Down
23×4=92
140÷5=28
105+15=120
65+8=73
129-84=45
20-11=9 | {
"step1": [
"29-6=23",
"4×5=20",
"8+84=92",
"11+120=131",
"14×9=126",
"23×4=92",
"140÷5=28",
"105+15=120",
"65+8=73",
"129-84=45",
"20-11=9"
]
} |
images_blank_noborder/math_puzzle_1752_blank_noborder.png | images_blank_hr/math_puzzle_1752_blank_hr.png | 9 | +-*/ | medium | [
1,
206
] | | | | ? | × | ? | = | 187 | | | | |
| | | × | | | | | | | | |
| ? | | 3 | | 24 | ÷ | 2 | = | ? | | |
| + | | = | | × | | | | | | |
| 1 | | 33 | × | 4 | = | ? | | | | |
| = | | | | = | | ÷ | | | | |
| 31 | + | 65 | = | ? | | 6 | + | 94 |... | | | | 11 | | 17 | | | | | | |
| | | | | | | | | | | |
| 30 | | | | | | | | 12 | | |
| | | | | | | | | | | |
| | | | | | | 132 | | | | |
| | | | | | | | | | | |
| | | | | 96 | | | | |... | | | | step1 | | step2 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
11×17=187
24÷2=12
33×4=132
31+65=96
6+94=100
Down
11×3=33
30+1=31
24×4=96
132÷6=22 | {
"step1": [
"24÷2=12",
"33×4=132",
"31+65=96",
"6+94=100",
"11×3=33",
"30+1=31",
"24×4=96",
"132÷6=22"
],
"step2": [
"11×17=187"
]
} |
images_blank_noborder/math_puzzle_1753_blank_noborder.png | images_blank_hr/math_puzzle_1753_blank_hr.png | 6 | +-*/ | medium | [
5,
65
] | | | | | | | | 25 |
| | | | | | | + |
| | | ? | - | 20 | = | 32 |
| | | | | + | | = |
| 5 | × | 7 | = | ? | | ? |
| × | | + | | = | | |
| 10 | | 30 | | 55 | | |
| = | | = | | | | |
| ? | | ? | | | | | | | | | | | | | |
| | | | | | | |
| | | 52 | | | | |
| | | | | | | |
| | | | | 35 | | 57 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 50 | | 37 | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step1 | | step1 | | | | | | Across
52-20=32
5×7=35
Down
25+32=57
20+35=55
5×10=50
7+30=37 | {
"step1": [
"52-20=32",
"5×7=35",
"25+32=57",
"20+35=55",
"5×10=50",
"7+30=37"
]
} |
images_blank_noborder/math_puzzle_1754_blank_noborder.png | images_blank_hr/math_puzzle_1754_blank_hr.png | 13 | +-*/ | hard | [
5,
141
] | | | | | | | | | | | | ? | - | ? | = | 11 |
| | | | | | | | | | | | | - | | |
| | | | | | | | | 6 | × | 19 | = | ? | | |
| | | | | | | | | + | | | | = | | |
| ? | - | 14 | = | 103 | | 99 | + | ? | = | ? | | 12 | | |
| ... | | | | | | | | | | | | 137 | | 126 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 114 | | |
| | | | | | | | | | | | | | | |
| 117 | | | | | | | | 39 | | 138 | | | | |... | | | | | | | | | | | | step3 | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step3 | | step4 | ... | Across
137-126=11
6×19=114
117-14=103
99+39=138
81-36=45
92-70=22
135+5=140
Down
126-114=12
6+39=45
103-81=22
99+36=135
115-92=23
70÷7=10 | {
"step1": [
"6×19=114",
"117-14=103",
"92-70=22",
"103-81=22",
"99+36=135",
"70÷7=10"
],
"step2": [
"81-36=45",
"135+5=140",
"126-114=12",
"115-92=23"
],
"step3": [
"137-126=11",
"6+39=45"
],
"step4": [
"99+39=138"
]
} |
images_blank_noborder/math_puzzle_1755_blank_noborder.png | images_blank_hr/math_puzzle_1755_blank_hr.png | 5 | +-*/ | easy | [
2,
77
] | | | | ? | | 12 | | | | |
| | | - | | + | | | | |
| | | 62 | | ? | + | 13 | = | 32 |
| | | = | | = | | | | |
| ? | + | 10 | = | 31 | | | | |
| + | | | | | | | | |
| 45 | | | | | | | | |
| = | | | | | | | | |
| 66 | ... | | | | 72 | | | | | | |
| | | | | | | | | |
| | | | | 19 | | | | |
| | | | | | | | | |
| 21 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | |... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| ... | Across
19+13=32
21+10=31
Down
72-62=10
12+19=31
21+45=66 | {
"step1": [
"19+13=32",
"21+10=31",
"72-62=10",
"12+19=31",
"21+45=66"
]
} |
images_blank_noborder/math_puzzle_1756_blank_noborder.png | images_blank_hr/math_puzzle_1756_blank_hr.png | 10 | +-*/ | medium | [
5,
56
] | | | | | | ? | ÷ | 5 | = | 11 | | |
| | | | | | | × | | | | |
| | | | | ? | ÷ | 7 | = | 6 | | |
| | | | | ÷ | | = | | + | | |
| 15 | | ? | - | 14 | = | ? | | 20 | | |
| + | | | | = | | | | = | | |
| ? | - | 18 | = | ? | | 12 | + | ? | ... | | | | | | 55 | | | | | | |
| | | | | | | | | | | |
| | | | | 42 | | | | | | |
| | | | | | | | | | | |
| | | 49 | | | | 35 | | | | |
| | | | | | | | | | | |
| 21 | | | | 3 | | | | 26 | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | step2 ... | Across
55÷5=11
42÷7=6
49-14=35
21-18=3
12+26=38
Down
5×7=35
42÷14=3
6+20=26
15+21=36
12+44=56 | {
"step1": [
"55÷5=11",
"42÷7=6",
"12+26=38",
"5×7=35",
"6+20=26",
"15+21=36",
"12+44=56"
],
"step2": [
"49-14=35",
"21-18=3",
"42÷14=3"
]
} |
images_blank_noborder/math_puzzle_1757_blank_noborder.png | images_blank_hr/math_puzzle_1757_blank_hr.png | 8 | +-*/ | hard | [
3,
222
] | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | - |
| | | | | | | | | | | | | 53 |
| | | | | | | | | | | | | = |
| | | | | | | ? | | 4 | + | 31 | = | ? |
| | | | | | | - | | × | | | ... | | | | | | | | | | | | | | 88 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 132 | | | | | | 35 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step2 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | | | | | step1 |
| | | | | | | | | | ... | Across
4+31=35
43+39=82
86-50=36
6×24=144
Down
88-53=35
132-82=50
4×9=36
86+58=144 | {
"step1": [
"4+31=35",
"43+39=82",
"6×24=144",
"4×9=36",
"86+58=144"
],
"step2": [
"86-50=36",
"88-53=35"
],
"step3": [
"132-82=50"
]
} |
images_blank_noborder/math_puzzle_1758_blank_noborder.png | images_blank_hr/math_puzzle_1758_blank_hr.png | 13 | +-*/ | easy | [
1,
73
] | | 28 | + | ? | = | 52 | | | | | | | | |
| - | | | | - | | | | | | | | |
| ? | | | | 17 | + | ? | = | 31 | | | | |
| = | | | | = | | × | | - | | | | |
| 21 | | 38 | - | ? | = | 3 | | 1 | × | ? | = | 37 |
| | | | | | | = | | = | | ... | | | | 24 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 7 | | | | | | 14 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 35 | | | | | | 37 | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | ... | Across
28+24=52
17+14=31
38-35=3
1×37=37
36+6=42
30÷2=15
54÷27=2
Down
28-7=21
52-17=35
14×3=42
31-1=30
6÷3=2
2+27=29 | {
"step1": [
"28+24=52",
"17+14=31",
"38-35=3",
"1×37=37",
"36+6=42",
"30÷2=15",
"54÷27=2",
"28-7=21",
"52-17=35",
"14×3=42",
"31-1=30",
"6÷3=2",
"2+27=29"
]
} |
images_blank_noborder/math_puzzle_1759_blank_noborder.png | images_blank_hr/math_puzzle_1759_blank_hr.png | 6 | +-*/ | easy | [
1,
191
] | | | | | | | | | | ? | | |
| | | | | | | | | - | | |
| | | | | | | | | 50 | | |
| | | | | | | | | = | | |
| | | | | ? | + | 106 | = | 137 | | |
| | | | | + | | + | | | | |
| | | | | 27 | | 47 | | |... | | | | | | | | | | 187 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 31 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | ... | Across
31+106=137
127-69=58
153÷17=9
Down
187-50=137
31+27=58
106+47=153 | {
"step1": [
"31+106=137",
"127-69=58",
"153÷17=9",
"187-50=137",
"31+27=58",
"106+47=153"
]
} |
images_blank_noborder/math_puzzle_1760_blank_noborder.png | images_blank_hr/math_puzzle_1760_blank_hr.png | 10 | +-*/ | medium | [
1,
183
] | | | | | | ? | - | 99 | = | 69 |
| | | | | - | | | | |
| | | | | ? | | | | |
| | | | | = | | | | |
| | | | | 155 | - | ? | = | 98 |
| | | | | | | + | | |
| | | ? | - | 32 | = | 28 | | |
| | | | | | | = | | |
| | |... | | | | | | 168 | | | | |
| | | | | | | | | |
| | | | | 13 | | | | |
| | | | | | | | | |
| | | | | | | 57 | | |
| | | | | | | | | |
| | | 60 | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step2 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
168-99=69
155-57=98
60-32=28
39+85=124
21×3=63
86+31=117
Down
168-13=155
57+28=85
39×3=117
124÷2=62 | {
"step1": [
"168-99=69",
"155-57=98",
"60-32=28",
"39+85=124",
"21×3=63",
"86+31=117",
"57+28=85",
"39×3=117"
],
"step2": [
"168-13=155",
"124÷2=62"
]
} |
images_blank_noborder/math_puzzle_1761_blank_noborder.png | images_blank_hr/math_puzzle_1761_blank_hr.png | 13 | +-*/ | easy | [
2,
219
] | | | | | | ? | + | 48 | = | 95 | | | | | | |
| | | | | | | - | | | | | | | | |
| | | | | | | 6 | | 212 | - | ? | = | 2 | | |
| | | | | | | = | | | | ÷ | | | | |
| | | | | | | ? | + | 28 | = | 70 | | | | |
| ... | | | | | | 47 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 210 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 42 | | | | | | | | |
| | ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | ... | Across
47+48=95
212-210=2
42+28=70
78-73=5
3+198=201
20×7=140
208-8=200
209-49=160
Down
48-6=42
210÷70=3
28×5=140
20×8=160
200÷4=50 | {
"step1": [
"47+48=95",
"212-210=2",
"42+28=70",
"78-73=5",
"3+198=201",
"20×7=140",
"208-8=200",
"209-49=160",
"48-6=42",
"210÷70=3",
"28×5=140",
"20×8=160",
"200÷4=50"
]
} |
images_blank_noborder/math_puzzle_1762_blank_noborder.png | images_blank_hr/math_puzzle_1762_blank_hr.png | 5 | +-*/ | medium | [
2,
154
] | | 87 | | | | ? | | |
| - | | | | - | | |
| ? | ÷ | ? | = | 15 | | |
| = | | + | | = | | |
| 42 | | 21 | | 44 | | |
| | | = | | | | |
| | | ? | × | 6 | = | 144 | | | | | | | 59 | | |
| | | | | | | |
| 45 | | 3 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 24 | | | | | | | | | | | step1 | | |
| | | | | | | |
| step1 | | step2 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
45÷3=15
24×6=144
Down
87-45=42
59-15=44
3+21=24 | {
"step1": [
"24×6=144",
"87-45=42",
"59-15=44"
],
"step2": [
"45÷3=15",
"3+21=24"
]
} |
images_blank_noborder/math_puzzle_1763_blank_noborder.png | images_blank_hr/math_puzzle_1763_blank_hr.png | 14 | +-*/ | medium | [
1,
50
] | | | | | | 16 | | | | | | | | | | |
| | | | | × | | | | | | | | | | |
| | | ? | - | 3 | = | ? | | 10 | + | ? | = | ? | | 47 |
| | | | | = | | + | | | | | | - | | - |
| 30 | + | 18 | = | ? | | ? | ÷ | 7 | = | 4 | | 25 | | 32 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 20 | | | | 17 | | | | 28 | | 38 | | |
| | | | | | | | | | | | | | | |
| | | | | 48 | | 28 | | | | | | | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step3 | | | | step2 | | | | step2 | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | ... | Across
20-3=17
10+28=38
30+18=48
28÷7=4
5×9=45
2+13=15
42-8=34
Down
16×3=48
17+28=45
38-25=13
47-32=15
7×6=42
4×2=8
9+35=44 | {
"step1": [
"30+18=48",
"28÷7=4",
"5×9=45",
"42-8=34",
"16×3=48",
"38-25=13",
"47-32=15",
"7×6=42",
"9+35=44"
],
"step2": [
"10+28=38",
"2+13=15",
"17+28=45",
"4×2=8"
],
"step3": [
"20-3=17"
]
} |
images_blank_noborder/math_puzzle_1764_blank_noborder.png | images_blank_hr/math_puzzle_1764_blank_hr.png | 5 | +-*/ | hard | [
5,
160
] | | | | 24 | + | 47 | = | ? |
| | | × | | | | |
| ? | ÷ | 5 | = | 17 | | |
| + | | = | | + | | |
| ? | | ? | | 64 | | |
| = | | | | = | | |
| 117 | | | | ? | | | | | | | | | | | 71 |
| | | | | | | |
| 85 | | | | | | |
| | | | | | | |
| 32 | | 120 | | | | |
| | | | | | | |
| | | | | 81 | | | | | | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| step2 | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
24+47=71
85÷5=17
Down
24×5=120
85+32=117
17+64=81 | {
"step1": [
"24+47=71",
"85÷5=17",
"24×5=120",
"17+64=81"
],
"step2": [
"85+32=117"
]
} |
images_blank_noborder/math_puzzle_1765_blank_noborder.png | images_blank_hr/math_puzzle_1765_blank_hr.png | 12 | +-*/ | hard | [
2,
201
] | | | | | | 114 | + | 9 | = | ? | | | | |
| | | | | | | + | | | | | | |
| | | | | | | ? | + | 122 | = | ? | | |
| | | | | | | = | | | | | | |
| | | 2 | | ? | - | ? | = | 25 | | | | |
| | | × | | + | | | | + | | |... | | | | | | | | | | 123 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 26 | | | | 148 | | |
| | | | | | | | | | | | | |
| | | | | 60 | | 35 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | | | step4 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | ... | Across
114+9=123
26+122=148
60-35=25
44+33=77
32-22=10
107-57=50
Down
9+26=35
2×33=66
60+77=137
25+32=57
44÷4=11
107-29=78 | {
"step1": [
"114+9=123",
"107-57=50",
"60+77=137",
"44÷4=11",
"107-29=78"
],
"step2": [
"60-35=25",
"44+33=77",
"25+32=57"
],
"step3": [
"32-22=10",
"9+26=35",
"2×33=66"
],
"step4": [
"26+122=148"
]
} |
images_blank_noborder/math_puzzle_1766_blank_noborder.png | images_blank_hr/math_puzzle_1766_blank_hr.png | 15 | +-*/ | easy | [
5,
198
] | | 192 | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| ? | | | | | | | | | | | | |
| = | | | | | | | | | | | | |
| 172 | - | ? | = | 51 | | | | | | 6 | | |
| | | | | + | | | | | | + |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 20 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 121 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | ... | Across
172-121=51
100-21=79
161+28=189
130÷26=5
11×17=187
33+149=182
138-84=54
Down
192-20=172
51+79=130
6+189=195
100-69=31
161+26=187
28+5=33
57+125=182
17+84=101 | {
"step1": [
"172-121=51",
"100-21=79",
"161+28=189",
"130÷26=5",
"11×17=187",
"33+149=182",
"138-84=54",
"192-20=172",
"51+79=130",
"6+189=195",
"100-69=31",
"161+26=187",
"28+5=33",
"57+125=182",
"17+84=101"
]
} |
images_blank_noborder/math_puzzle_1767_blank_noborder.png | images_blank_hr/math_puzzle_1767_blank_hr.png | 13 | +-*/ | medium | [
4,
241
] | | | | ? | + | 5 | = | 29 | | | | |
| | | | | + | | | | | | |
| ? | | | | ? | | ? | | | | |
| - | | | | = | | + | | | | |
| 218 | | 132 | - | 26 | = | ? | | | | |
| = | | + | | | | = | | | | |
| 7 | × | 33 | = | ? | | 137 | | 4... | | | | 145 | | | | | | | | |
| | | | | | | | | | | |
| 225 | | | | 21 | | 31 | | | | |
| | | | | | | | | | | |
| | | | | | | 106 | | | | |
| | | | | | | | | | | |
| | | | | 231 | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | step1 | | step2 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
145÷5=29
132-26=106
7×33=231
165-48=117
4+95=99
22-8=14
Down
5+21=26
225-218=7
31+106=137
132+33=165
47+52=99
48×4=192
117-95=22 | {
"step1": [
"145÷5=29",
"132-26=106",
"7×33=231",
"165-48=117",
"4+95=99",
"22-8=14",
"5+21=26",
"225-218=7",
"132+33=165",
"47+52=99",
"48×4=192",
"117-95=22"
],
"step2": [
"31+106=137"
]
} |
images_blank_noborder/math_puzzle_1768_blank_noborder.png | images_blank_hr/math_puzzle_1768_blank_hr.png | 13 | +-*/ | hard | [
4,
144
] | | | | ? | | | | | | | | | | | | |
| | | - | | | | | | | | | | | | |
| | | 23 | | | | | | | | | | | | |
| | | = | | | | | | | | | | | | |
| 9 | + | ? | = | ? | | 129 | | | | | | | | 16 |
| | ... | | | | 96 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 73 | | 82 | | | | | | | | | | |
| | ... | | | | step5 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step4 | | step3 | | | | | | | | | | ... | Across
9+73=82
6×21=126
131-70=61
72÷4=18
43-12=31
91+33=124
Down
96-23=73
82-6=76
129-21=108
16+45=61
126-54=72
88-70=18
4×31=124 | {
"step1": [
"131-70=61",
"72÷4=18",
"91+33=124",
"129-21=108",
"16+45=61",
"88-70=18"
],
"step2": [
"6×21=126",
"126-54=72",
"4×31=124"
],
"step3": [
"43-12=31",
"82-6=76"
],
"step4": [
"9+73=82"
],
"step5": [
"96-23=73"
]
} |
images_blank_noborder/math_puzzle_1769_blank_noborder.png | images_blank_hr/math_puzzle_1769_blank_hr.png | 7 | +-*/ | easy | [
3,
132
] | | | | | | 100 | - | ? | = | 19 |
| | | | | - | | | | |
| | | 73 | | 28 | - | ? | = | 24 |
| | | + | | = | | | | |
| 35 | + | 37 | = | ? | | | | |
| × | | = | | | | | | |
| 3 | | ? | - | 46 | = | 64 | | |
| = | | | | | | | | |
| ? | ... | | | | | | | | 81 | | |
| | | | | | | | | |
| | | | | | | 4 | | |
| | | | | | | | | |
| | | | | 72 | | | | |
| | | | | | | | | |
| | | 110 | | | | | | |
| | | | | | | | | |
| 105 | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
100-81=19
28-4=24
35+37=72
110-46=64
Down
100-28=72
73+37=110
35×3=105 | {
"step1": [
"100-81=19",
"28-4=24",
"35+37=72",
"110-46=64",
"100-28=72",
"73+37=110",
"35×3=105"
]
} |
images_blank_noborder/math_puzzle_1770_blank_noborder.png | images_blank_hr/math_puzzle_1770_blank_hr.png | 8 | +-*/ | medium | [
4,
124
] | | | | 4 | + | ? | = | ? | | |
| | | | | ÷ | | | | |
| 6 | | 31 | | 5 | × | 13 | = | ? |
| × | | + | | = | | × | | - |
| ? | + | 9 | = | 24 | | 7 | | 44 |
| = | | = | | | | = | | = |
| 90 | | ? | | | | ? | | 21 | | | | | | | 120 | | 124 | | |
| | | | | | | | | |
| | | | | | | | | 65 |
| | | | | | | | | |
| 15 | | | | | | | | |
| | | | | | | | | |
| | | 40 | | | | 91 | | | | | | | | | step1 | | step2 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | | | Across
4+120=124
5×13=65
15+9=24
Down
120÷5=24
6×15=90
31+9=40
13×7=91
65-44=21 | {
"step1": [
"5×13=65",
"15+9=24",
"120÷5=24",
"6×15=90",
"31+9=40",
"13×7=91",
"65-44=21"
],
"step2": [
"4+120=124"
]
} |
images_blank_noborder/math_puzzle_1771_blank_noborder.png | images_blank_hr/math_puzzle_1771_blank_hr.png | 11 | +-*/ | medium | [
2,
100
] | | | | | | 99 | | | | | | |
| | | | | - | | | | | | |
| | | | | 20 | | | | | | |
| | | | | = | | | | | | |
| 64 | + | 15 | = | ? | | | | | | |
| | | × | | | | | | | | |
| ? | ÷ | 3 | = | 26 | | 4 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 79 | | | | | | |
| | | | | | | | | | | |
| 78 | | | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | ... | Across
64+15=79
78÷3=26
45-24=21
84-29=55
48+34=82
Down
99-20=79
15×3=45
78÷6=13
4×21=84
5×11=55
24×2=48 | {
"step1": [
"64+15=79",
"78÷3=26",
"45-24=21",
"48+34=82",
"99-20=79",
"15×3=45",
"4×21=84",
"24×2=48"
],
"step2": [
"84-29=55",
"78÷6=13"
],
"step3": [
"5×11=55"
]
} |
images_blank_noborder/math_puzzle_1772_blank_noborder.png | images_blank_hr/math_puzzle_1772_blank_hr.png | 13 | +-*/ | medium | [
4,
174
] | | ? | | | | | | | | | | |
| - | | | | | | | | | | |
| 82 | | 81 | | | | | | | | |
| = | | + | | | | | | | | |
| 28 | + | 10 | = | ? | | 150 | ÷ | ? | = | 6 |
| | | = | | - | | - | | | | |
| | | ? | | ? | | 50 | + | 113... | | 110 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 38 | | | | 25 | | |
| | | | | | | | | | | |
| | | 91 | | 33 | | | | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | step2 | ... | Across
28+10=38
150÷25=6
50+113=163
20×5=100
149-107=42
84-45=39
Down
110-82=28
81+10=91
38-33=5
150-50=100
20+129=149
128-42=86
107+39=146 | {
"step1": [
"28+10=38",
"150÷25=6",
"50+113=163",
"20×5=100",
"149-107=42",
"84-45=39",
"110-82=28",
"81+10=91",
"150-50=100",
"20+129=149",
"128-42=86",
"107+39=146"
],
"step2": [
"38-33=5"
]
} |
images_blank_noborder/math_puzzle_1773_blank_noborder.png | images_blank_hr/math_puzzle_1773_blank_hr.png | 15 | +-*/ | medium | [
3,
221
] | | | | 14 | + | 53 | = | ? | | | | 40 | + | 120 | = | ? | | | | |
| | | × | | | | × | | | | + | | + | | + | | | | |
| | | 11 | | ? | ÷ | 3 | = | 72 | | 95 | | 91 | - | 42 | = | ? | | |
| | | = | | | | = | | | | = | | = | | = | | × | | ... | | | | | | | | 67 | | | | | | | | 160 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | 216 | | | | | | | | | | | | 49 | | |
| | | | | | | | | | | | | | | | | | | |
| ... | | | | | | | | step1 | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | | ... | Across
14+53=67
40+120=160
216÷3=72
91-42=49
212-154=58
201-66=135
24+98=122
8+196=204
Down
14×11=154
67×3=201
40+95=135
120+91=211
160+42=202
49×4=196
66+24=90 | {
"step1": [
"14+53=67",
"40+120=160",
"216÷3=72",
"91-42=49",
"212-154=58",
"201-66=135",
"24+98=122",
"14×11=154",
"67×3=201",
"40+95=135",
"120+91=211",
"66+24=90"
],
"step2": [
"160+42=202",
"49×4=196"
],
"step3": [
"8+196=204"
]
} |
images_blank_noborder/math_puzzle_1774_blank_noborder.png | images_blank_hr/math_puzzle_1774_blank_hr.png | 15 | +-*/ | easy | [
2,
106
] | | | | ? | | | | | | | | | | | | | | |
| | | + | | | | | | | | | | | | | | |
| | | 49 | | 3 | + | 71 | = | ? | | 97 | | | | | | |
| | | = | | × | | | | | | - | | | | | | |
| | | 58 | - | ? | = | 30 | | ... | | | | 9 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 74 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 28 | | | | | ... | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | ... | Across
3+71=74
58-28=30
17×5=85
4×21=84
8×10=80
22÷2=11
38+68=106
12×6=72
Down
9+49=58
3×28=84
97-17=80
30-8=22
10+2=12
34+38=72
6×16=96 | {
"step1": [
"3+71=74",
"58-28=30",
"17×5=85",
"4×21=84",
"8×10=80",
"22÷2=11",
"38+68=106",
"12×6=72",
"9+49=58",
"3×28=84",
"97-17=80",
"30-8=22",
"10+2=12",
"34+38=72",
"6×16=96"
]
} |
images_blank_noborder/math_puzzle_1775_blank_noborder.png | images_blank_hr/math_puzzle_1775_blank_hr.png | 10 | +-*/ | hard | [
5,
189
] | | | | | | ? | - | ? | = | 84 |
| | | | | | | + | | |
| 23 | × | ? | = | ? | | 59 | | |
| | | × | | | | = | | |
| | | 28 | + | 43 | = | ? | | |
| | | = | | - | | | | |
| | | ? | - | 22 | = | 146 | | |
| | | | | = | | | | |
| | ... | | | | | | 96 | | 12 | | |
| | | | | | | | | |
| | | 6 | | 138 | | | | |
| | | | | | | | | |
| | | | | | | 71 | | |
| | | | | | | | | |
| | | 168 | | | | | | |
| | | | | | | | | |
| | |... | | | | | | step3 | | step2 | | |
| | | | | | | | | |
| | | step2 | | step3 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | ... | Across
96-12=84
23×6=138
28+43=71
168-22=146
21×5=105
56-49=7
Down
12+59=71
6×28=168
43-22=21
105÷7=15 | {
"step1": [
"28+43=71",
"168-22=146",
"56-49=7",
"43-22=21"
],
"step2": [
"21×5=105",
"12+59=71",
"6×28=168"
],
"step3": [
"96-12=84",
"23×6=138",
"105÷7=15"
]
} |
images_blank_noborder/math_puzzle_1776_blank_noborder.png | images_blank_hr/math_puzzle_1776_blank_hr.png | 14 | +-*/ | medium | [
1,
65
] | | | | | | 16 | | | | 28 | | | | |
| | | | | + | | | | + | | | | |
| | | | | ? | | | | ? | | | | |
| | | | | = | | | | = | | | | |
| | | | | 54 | + | ? | = | 60 | | 13 | | |
| | | | | | | × | | | | + |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 38 | | | | 32 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 6 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
54+6=60
3×15=45
28-18=10
14+11=25
2+47=49
21+5=26
Down
16+38=54
28+32=60
6×3=18
13+45=58
53-28=25
10÷2=5
11+30=41
21-9=12 | {
"step1": [
"54+6=60",
"3×15=45",
"14+11=25",
"2+47=49",
"21+5=26",
"16+38=54",
"28+32=60",
"53-28=25",
"10÷2=5",
"11+30=41",
"21-9=12"
],
"step2": [
"28-18=10",
"6×3=18",
"13+45=58"
]
} |
images_blank_noborder/math_puzzle_1777_blank_noborder.png | images_blank_hr/math_puzzle_1777_blank_hr.png | 5 | +-*/ | hard | [
5,
189
] | | 13 | × | 11 | = | ? | | 146 |
| | | + | | | | - |
| | | ? | | | | 31 |
| | | = | | | | = |
| | | ? | + | 35 | = | ? |
| | | | | - | | |
| | | | | ? | | |
| | | | | = | | |
| | | | | 7 | | | | | | | | | 143 | | |
| | | | | | | |
| | | 69 | | | | |
| | | | | | | |
| | | 80 | | | | 115 |
| | | | | | | |
| | | | | 28 | | |
| | | | | | | |
| | | | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | step3 | | | | |
| | | | | | | |
| | | step2 | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | | | | | Across
13×11=143
80+35=115
Down
11+69=80
146-31=115
35-28=7 | {
"step1": [
"13×11=143",
"146-31=115",
"35-28=7"
],
"step2": [
"80+35=115"
],
"step3": [
"11+69=80"
]
} |
images_blank_noborder/math_puzzle_1778_blank_noborder.png | images_blank_hr/math_puzzle_1778_blank_hr.png | 11 | +-*/ | easy | [
4,
239
] | | | | | | | | | | | | 198 |
| | | | | | | | | | | - |
| | | | | 70 | + | 5 | = | ? | | 117 |
| | | | | | | + | | | | = |
| 197 | - | 30 | = | ? | | 26 | + | 55 | = | ? |
| | | | | - | | = | | | | |
| | | | | 152 | - | ? | = ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 14 | | |
| | | | | | | | | | | |
| | | | | 167 | | | | | | 81 |
| | | | | | | | | | | |
| | | | | | | 31 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 ... | Across
70÷5=14
197-30=167
26+55=81
152-31=121
202-187=15
27×8=216
Down
198-117=81
5+26=31
167-152=15
121+95=216
202+6=208 | {
"step1": [
"70÷5=14",
"197-30=167",
"26+55=81",
"152-31=121",
"202-187=15",
"27×8=216",
"198-117=81",
"5+26=31",
"167-152=15",
"121+95=216",
"202+6=208"
]
} |
images_blank_noborder/math_puzzle_1779_blank_noborder.png | images_blank_hr/math_puzzle_1779_blank_hr.png | 14 | +-*/ | hard | [
3,
75
] | | | | | | | | | | | | 22 | + | ? | = | ? | | |
| | | | | | | | | | | | | - | | | | |
| | | | | | | | | | | | | 48 | ÷ | ? | = | 6 |
| | | | | | | | | | | | | = | | | | |
| | | | | | | | | ? | ... | | | | | | | | | | | | | | 53 | | 75 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 8 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 70 |... | | | | | | | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | ... | Across
22+53=75
48÷8=6
70-65=5
30+10=40
56-44=12
18+31=49
17+52=69
3×20=60
Down
53-48=5
70÷10=7
65-40=25
30-12=18
56-4=52
31+20=51 | {
"step1": [
"48÷8=6",
"56-44=12",
"3×20=60",
"53-48=5",
"70÷10=7",
"31+20=51"
],
"step2": [
"22+53=75",
"70-65=5",
"56-4=52"
],
"step3": [
"17+52=69",
"65-40=25"
],
"step4": [
"30+10=40"
],
"step5": [
"30-12=18"
],
"step6": [
"18+31=49"
]
... |
images_blank_noborder/math_puzzle_1780_blank_noborder.png | images_blank_hr/math_puzzle_1780_blank_hr.png | 11 | +-*/ | easy | [
4,
207
] | | | | | | 25 | - | 8 | = | ? | | |
| | | | | + | | | | | | |
| 171 | - | 158 | = | ? | | 172 | | | | |
| | | | | = | | ÷ | | | | |
| | | | | 38 | + | ? | = | 81 | | |
| | | | | | | = | | + | | |
| | | ? | - | 134 | = | 4 | |... | | | | | | | | | | 17 | | |
| | | | | | | | | | | |
| | | | | 13 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 43 | | | | |
| | | | | | | | | | | |
| | | 138 | | | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
25-8=17
171-158=13
38+43=81
138-134=4
9+197=206
174-29=145
Down
25+13=38
172÷43=4
81+116=197
138+36=174
29×7=203 | {
"step1": [
"25-8=17",
"171-158=13",
"38+43=81",
"138-134=4",
"9+197=206",
"174-29=145",
"25+13=38",
"172÷43=4",
"81+116=197",
"138+36=174",
"29×7=203"
]
} |
images_blank_noborder/math_puzzle_1781_blank_noborder.png | images_blank_hr/math_puzzle_1781_blank_hr.png | 8 | +-*/ | easy | [
3,
81
] | | ? | + | 44 | = | 69 | | 43 | | | | | | |
| | | | | - | | + | | | | | | |
| | | | | ? | × | 5 | = | 20 | | | | ? |
| | | | | = | | = | | ÷ | | | | + |
| | | | | 65 | | ? | | 2 | + | ? | = | 72 |
| | | | | | | | | = | | ... | | 25 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 4 | | | | | | | | 9 |
| | | | | | | | | | | | | |
| | | | | | | 48 | | | | 70 | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | |
| | | | | | | | ... | Across
25+44=69
4×5=20
2+70=72
3+7=10
Down
69-4=65
43+5=48
20÷2=10
9+72=81 | {
"step1": [
"25+44=69",
"4×5=20",
"2+70=72",
"3+7=10",
"69-4=65",
"43+5=48",
"20÷2=10",
"9+72=81"
]
} |
images_blank_noborder/math_puzzle_1782_blank_noborder.png | images_blank_hr/math_puzzle_1782_blank_hr.png | 8 | +-*/ | hard | [
5,
221
] | | ? | × | 5 | = | ? | | 191 | - | ? | = | 127 | | |
| | | | | - | | | | - | | | | |
| | | | | ? | ÷ | ? | = | 19 | | | | |
| | | | | = | | + | | = | | | | |
| | | | | 63 | | 111 | | ? | + | 83 | = | ? |
| | | | | | | = | | | |... | | 43 | | | | 215 | | | | 64 | | | | |
| | | | | | | | | | | | | |
| | | | | 152 | | 8 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 45 | | | | 128 |
| | | | | | | | | | |... | | step5 | | | | step4 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step3 | | step2 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step2 | | | | step3 |
| | | | | | ... | Across
43×5=215
191-64=127
152÷8=19
45+83=128
47+72=119
Down
215-152=63
64-19=45
8+111=119 | {
"step1": [
"191-64=127",
"47+72=119"
],
"step2": [
"64-19=45",
"8+111=119"
],
"step3": [
"152÷8=19",
"45+83=128"
],
"step4": [
"215-152=63"
],
"step5": [
"43×5=215"
]
} |
images_blank_noborder/math_puzzle_1783_blank_noborder.png | images_blank_hr/math_puzzle_1783_blank_hr.png | 6 | +-*/ | hard | [
2,
100
] | | | | | | 11 | | 4 |
| | | | | × | | × |
| | | ? | ÷ | 3 | = | ? |
| | | - | | = | | = |
| | | 12 | | ? | | ? |
| | | = | | | | |
| ? | + | 57 | = | ? | | |
| | | | | + | | |
| | | | | 2 | | |
| | | | | = | | |
| | | | |... | | | | | | | | |
| | | | | | | |
| | | 69 | | | | 23 |
| | | | | | | |
| | | | | 33 | | 92 |
| | | | | | | |
| 26 | | | | 83 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | ... | | | | | | | | |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | step1 | | step3 |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | ... | Across
69÷3=23
26+57=83
Down
11×3=33
4×23=92
69-12=57
83+2=85 | {
"step1": [
"11×3=33",
"69-12=57",
"83+2=85"
],
"step2": [
"69÷3=23",
"26+57=83"
],
"step3": [
"4×23=92"
]
} |
images_blank_noborder/math_puzzle_1784_blank_noborder.png | images_blank_hr/math_puzzle_1784_blank_hr.png | 15 | +-*/ | hard | [
2,
123
] | | | | ? | ÷ | 6 | = | 12 | | | | | | |
| | | | | + | | | | | | | | |
| | | | | ? | | | | | | | | |
| | | | | = | | | | | | | | |
| 5 | × | ? | = | ? | | | | | | 62 | | |
| | | + | | | | | | | | + | ... | | | | 72 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 114 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 24 | | 120 | | | | | | | | |
| | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step6 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step4 | | step5 | | | | | | | | |
| | | | | | | | | ... | Across
72÷6=12
5×24=120
74-10=64
55-18=37
34÷17=2
23+99=122
53-46=7
110-90=20
119-71=48
Down
6+114=120
24+10=34
62+37=99
55×2=110
17×7=119
53+59=112 | {
"step1": [
"72÷6=12",
"74-10=64",
"23+99=122",
"119-71=48",
"62+37=99",
"53+59=112"
],
"step2": [
"55-18=37",
"53-46=7",
"17×7=119"
],
"step3": [
"34÷17=2",
"55×2=110"
],
"step4": [
"110-90=20",
"24+10=34"
],
"step5": [
"5×24=120"
],
"step6... |
images_blank_noborder/math_puzzle_1785_blank_noborder.png | images_blank_hr/math_puzzle_1785_blank_hr.png | 15 | +-*/ | hard | [
2,
235
] | | | | ? | | | | | | 220 | | | | | | |
| | | - | | | | | | - | | | | | | |
| | | 2 | × | ? | = | 176 | | 25 | | | | | | |
| | | = | | + | | | | = | | | | | | |
| ? | | 160 | | 13 | × | ? | = | ? | | 104 | | | | |
... | | | | 162 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 88 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 33 | | | | | | 15 | | 195 | | | | | | |
| ... | | | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step2 | | step1 | | | | ... | Across
2×88=176
13×15=195
159-101=58
16-10=6
22+53=75
24×5=120
59-3=56
34+132=166
Down
162-2=160
220-25=195
88+13=101
33-11=22
104+16=120
159÷53=3
58-24=34 | {
"step1": [
"2×88=176",
"22+53=75",
"24×5=120",
"162-2=160",
"220-25=195",
"33-11=22",
"58-24=34"
],
"step2": [
"13×15=195",
"34+132=166",
"88+13=101",
"104+16=120"
],
"step3": [
"159-101=58",
"16-10=6"
],
"step4": [
"159÷53=3"
],
"step5": [
... |
images_blank_noborder/math_puzzle_1786_blank_noborder.png | images_blank_hr/math_puzzle_1786_blank_hr.png | 5 | +-*/ | hard | [
2,
86
] | | | | 5 | | | | | | |
| | | + | | | | | | |
| | | ? | | | | | | |
| | | = | | | | | | |
| 11 | + | ? | = | ? | | | | |
| + | | | | × | | | | |
| 10 | | | | 2 | × | 14 | = | ? |
| = | | | | = | | | | |
| ? | | |... | | | | | | | | | | |
| | | | | | | | | |
| | | 15 | | | | | | |
| | | | | | | | | |
| | | 20 | | 31 | | | | |
| | | | | | | | | |
| | | | | | | | | 28 |
| | | | | | | | | |
| 21 | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | step3 | | | | | | |
| | | | | | | | | |
| | | step2 | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
... | Across
11+20=31
2×14=28
Down
5+15=20
11+10=21
31×2=62 | {
"step1": [
"2×14=28",
"11+10=21",
"31×2=62"
],
"step2": [
"11+20=31"
],
"step3": [
"5+15=20"
]
} |
images_blank_noborder/math_puzzle_1787_blank_noborder.png | images_blank_hr/math_puzzle_1787_blank_hr.png | 5 | +-*/ | easy | [
2,
210
] | | | | | | | | | | 22 |
| | | | | | | | | + |
| | | | | 198 | | | | ? |
| | | | | ÷ | | | | = |
| | | | | 2 | × | ? | = | 116 |
| | | | | = | | + | | |
| 208 | - | 109 | = | ? | | 70 | | |
| | | | | | | = | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 94 |
| | | | | | | | | |
| | | | | | | 58 | | |
| | | | | | | | | |
| | | | | 99 | | | | |
| | | | | | | | | |
| | | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| ... | Across
2×58=116
208-109=99
Down
22+94=116
198÷2=99
58+70=128 | {
"step1": [
"2×58=116",
"208-109=99",
"22+94=116",
"198÷2=99",
"58+70=128"
]
} |
images_blank_noborder/math_puzzle_1788_blank_noborder.png | images_blank_hr/math_puzzle_1788_blank_hr.png | 15 | +-*/ | hard | [
2,
232
] | | | | | | ? | - | 104 | = | ? | | | | |
| | | | | | | | | + | | | | |
| | | | | | | | | 65 | | | | |
| | | | | | | | | = | | | | |
| | | | | 211 | | | | ? | - | ? | = | 5 |
| | | | | - | | | | | | - |... | | | | | | 226 | | | | 122 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 187 | | 182 | | |
| | | | | | | | | | | ... | | | | | | step5 | | | | step4 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step3 | | step2 | | |
| | | | | | | | | ... | Across
226-104=122
187-182=5
204÷17=12
37+74=111
26+28=54
57-23=34
219-131=88
195÷13=15
Down
122+65=187
211-204=7
182-71=111
5×40=200
17+37=54
74+57=131
26÷2=13 | {
"step1": [
"37+74=111",
"57-23=34",
"211-204=7",
"5×40=200",
"17+37=54",
"74+57=131",
"26÷2=13"
],
"step2": [
"204÷17=12",
"26+28=54",
"219-131=88",
"195÷13=15",
"182-71=111"
],
"step3": [
"187-182=5"
],
"step4": [
"122+65=187"
],
"step5": [
... |
images_blank_noborder/math_puzzle_1789_blank_noborder.png | images_blank_hr/math_puzzle_1789_blank_hr.png | 6 | +-*/ | easy | [
4,
138
] | | | | ? | | | | | | |
| | | + | | | | | | |
| | | 27 | | 117 | + | ? | = | 125 |
| | | = | | | | × | | |
| | | 90 | ÷ | ? | = | 9 | | |
| | | | | + | | = | | |
| 12 | + | ? | = | 28 | | 72 | | |
| | | | | = | | | | |
| | ... | | | | 63 | | | | | | |
| | | | | | | | | |
| | | | | | | 8 | | |
| | | | | | | | | |
| | | | | 10 | | | | |
| | | | | | | | | |
| | | 16 | | | | | | |
| | | | | | | | | |
| | | |... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
117+8=125
90÷10=9
12+16=28
Down
63+27=90
8×9=72
10+28=38 | {
"step1": [
"117+8=125",
"90÷10=9",
"12+16=28",
"63+27=90",
"8×9=72",
"10+28=38"
]
} |
images_blank_noborder/math_puzzle_1790_blank_noborder.png | images_blank_hr/math_puzzle_1790_blank_hr.png | 13 | +-*/ | hard | [
2,
74
] | | | | | | | | | | | | | | | | 45 |
| | | | | | | | | | | | | | | + |
| 10 | + | 60 | = | ? | | | | | | 14 | × | 2 | = | ? |
| | | - | | | | | | | | | | × | | = |
| | | 27 | | ? | | ? | | | | 49 | | 34 | | ? |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 70 | | | | | | | | | | 28 |
| | | | | | | | | | | | | | | |
| | | | | 51 | | 59 | | | | | | | | 73 |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | step3 | | step3 | | | | | | | ... | Across
10+60=70
14×2=28
33÷3=11
72-4=68
17+48=65
57-50=7
Down
45+28=73
60-27=33
2×34=68
51÷3=17
59-11=48
49+4=53
72-65=7 | {
"step1": [
"10+60=70",
"14×2=28",
"57-50=7",
"60-27=33",
"2×34=68",
"72-65=7"
],
"step2": [
"33÷3=11",
"72-4=68",
"17+48=65",
"45+28=73"
],
"step3": [
"51÷3=17",
"59-11=48",
"49+4=53"
]
} |
images_blank_noborder/math_puzzle_1791_blank_noborder.png | images_blank_hr/math_puzzle_1791_blank_hr.png | 8 | +-*/ | easy | [
3,
170
] | | | | 21 | × | 5 | = | ? |
| | | | | × | | |
| | | 162 | ÷ | ? | = | 27 |
| | | | | = | | |
| | | 28 | + | 30 | = | ? |
| | | + | | | | - |
| 33 | + | ? | = | 51 | | 10 |
| | | = | | | | = |
| 123 | - | 46 | = | ? | | 48 | | | | | | | | | 105 |
| | | | | | | |
| | | | | 6 | | |
| | | | | | | |
| | | | | | | 58 |
| | | | | | | |
| | | 18 | | | | |
| | | | | | | |
| | | | | 77 | | | | | | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
21×5=105
162÷6=27
28+30=58
33+18=51
123-46=77
Down
5×6=30
28+18=46
58-10=48 | {
"step1": [
"21×5=105",
"162÷6=27",
"28+30=58",
"33+18=51",
"123-46=77",
"5×6=30",
"28+18=46",
"58-10=48"
]
} |
images_blank_noborder/math_puzzle_1792_blank_noborder.png | images_blank_hr/math_puzzle_1792_blank_hr.png | 6 | +-*/ | easy | [
1,
131
] | | | | | | 18 | | | | |
| | | | | + | | | | |
| | | | | 9 | × | ? | = | 108 |
| | | | | = | | | | |
| | | 93 | - | ? | = | 66 | | |
| | | ÷ | | | | + | | |
| 84 | ÷ | 3 | = | ? | | ? | | |
| | | = | | | | = | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 12 | | |
| | | | | | | | | |
| | | | | 27 | | | | |
| | | | | | | | | |
| | | | | 28 | | 5 | | |
| | | | | | | | | |
| | | 31 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | step1 | | |
| | | | | | | | | |
... | Across
9×12=108
93-27=66
84÷3=28
Down
18+9=27
93÷3=31
66+5=71 | {
"step1": [
"9×12=108",
"93-27=66",
"84÷3=28",
"18+9=27",
"93÷3=31",
"66+5=71"
]
} |
images_blank_noborder/math_puzzle_1793_blank_noborder.png | images_blank_hr/math_puzzle_1793_blank_hr.png | 14 | +-*/ | easy | [
5,
61
] | | | | | | 6 | | | | | | | | |
| | | | | + | | | | | | | | |
| | | 51 | - | 6 | = | ? | | | | | | |
| | | | | = | | | | | | | | |
| | | 32 | + | ? | = | 44 | | | | | | |
| | | | | | | - | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 45 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 12 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
51-6=45
32+12=44
7×6=42
33-25=8
38+2=40
5+56=61
21+27=48
57-37=20
43-19=24
Down
6+6=12
44-6=38
7×8=56
42÷2=21
61-37=24 | {
"step1": [
"51-6=45",
"32+12=44",
"7×6=42",
"33-25=8",
"38+2=40",
"5+56=61",
"21+27=48",
"57-37=20",
"43-19=24",
"6+6=12",
"44-6=38",
"7×8=56",
"42÷2=21",
"61-37=24"
]
} |
images_blank_noborder/math_puzzle_1794_blank_noborder.png | images_blank_hr/math_puzzle_1794_blank_hr.png | 12 | +-*/ | medium | [
5,
104
] | | 96 | | | | | | | | | | |
| - | | | | | | | | | | |
| 25 | | | | | | | | | | |
| = | | | | | | | | | | |
| ? | - | 42 | = | ? | | ? | | | | |
| | | | | + | | ÷ | | | | |
| 7 | | ? | ÷ | 5 | = | 11 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 71 | | | | 29 | | 88 | | | | |
| | | | | | | | | | | |
| | | 55 | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
71-42=29
55÷5=11
10+24=34
31-14=17
102-90=12
Down
96-25=71
29+5=34
88÷11=8
7×10=70
55-24=31
17×6=102
82+12=94 | {
"step1": [
"55÷5=11",
"31-14=17",
"102-90=12",
"96-25=71",
"88÷11=8",
"55-24=31",
"17×6=102",
"82+12=94"
],
"step2": [
"71-42=29"
],
"step3": [
"29+5=34"
],
"step4": [
"10+24=34"
],
"step5": [
"7×10=70"
]
} |
images_blank_noborder/math_puzzle_1795_blank_noborder.png | images_blank_hr/math_puzzle_1795_blank_hr.png | 8 | +-*/ | medium | [
3,
132
] | | | | | | | | | | | | 43 | | |
| | | | | | | | | | | + | | |
| | | | | 65 | | | | | | 48 | | |
| | | | | - | | | | | | = | | |
| ? | - | 8 | = | 26 | | 21 | + | ? | = | ? | | |
| | | | | = | | - | | + | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 34 | | | | | | | | 70 | | 91 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step2 | | step1 | | |
| | | | | | | | | | ... | Across
34-8=26
21+70=91
39÷3=13
83+46=129
Down
43+48=91
65-26=39
21-3=18
70+13=83 | {
"step1": [
"34-8=26",
"39÷3=13",
"83+46=129",
"43+48=91",
"65-26=39",
"21-3=18"
],
"step2": [
"21+70=91",
"70+13=83"
]
} |
images_blank_noborder/math_puzzle_1796_blank_noborder.png | images_blank_hr/math_puzzle_1796_blank_hr.png | 12 | +-*/ | hard | [
4,
169
] | | 31 | | | | | | | | | | | | |
| × | | | | | | | | | | | | |
| ? | | | | | | ? | - | ? | = | 22 | | |
| = | | | | | | - | | | | | | |
| ? | - | 108 | = | ? | | 132 | | | | ? | | |
| | | + | | + | | = | | | | + ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 4 | | | | | | 137 | | 115 | | | | |
| | | | | | | | | | | | | |
| 124 | | | | 16 | | | | | | 17 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step4 | | | | | | step1 | | step2 | | | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | | | | | step1 | | |
| | | | | | | ... | Across
137-115=22
124-108=16
45÷5=9
111-25=86
14+120=134
Down
31×4=124
137-132=5
108+47=155
16+45=61
17+8=25
9+111=120
34+14=48 | {
"step1": [
"45÷5=9",
"111-25=86",
"137-132=5",
"108+47=155",
"17+8=25",
"9+111=120"
],
"step2": [
"137-115=22",
"14+120=134",
"16+45=61"
],
"step3": [
"124-108=16",
"34+14=48"
],
"step4": [
"31×4=124"
]
} |
images_blank_noborder/math_puzzle_1797_blank_noborder.png | images_blank_hr/math_puzzle_1797_blank_hr.png | 11 | +-*/ | hard | [
2,
121
] | | ? | | ? | | | | | | |
| + | | + | | | | | | |
| 11 | | 6 | | | | | | |
| = | | = | | | | | | |
| ? | + | 31 | = | ? | | | | |
| | | | | - | | | | |
| 3 | | | | 90 | - | ? | = | 40 |
| × | | | | = | | | | |
| ? | - | ? ... | | 67 | | 25 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 78 | | | | 109 | | | | |
| | | | | | | | | |
| | | | | | | 50 | | |
| | | | | | | | | |
| 39 | |... | | step3 | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step2 | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | ... | Across
78+31=109
90-50=40
39-20=19
4×15=60
112÷16=7
Down
67+11=78
25+6=31
109-90=19
3×39=117
20-4=16
107-60=47 | {
"step1": [
"90-50=40",
"25+6=31",
"109-90=19",
"3×39=117",
"107-60=47"
],
"step2": [
"78+31=109",
"39-20=19",
"4×15=60"
],
"step3": [
"67+11=78",
"20-4=16"
],
"step4": [
"112÷16=7"
]
} |
images_blank_noborder/math_puzzle_1798_blank_noborder.png | images_blank_hr/math_puzzle_1798_blank_hr.png | 11 | +-*/ | hard | [
1,
66
] | | | | | | | | | | | | ? | ÷ | 13 | = | ? |
| | | | | | | | | | | - | | | | |
| | | 2 | | 51 | | 3 | | | | 6 | | | | |
| | | × | | - | | + | | | | = | | | | |
| ? | - | 33 | = | ? | | ? | + | ? | = | 59 | | | | |
| - | ... | | | | | | | | | | | | 65 | | | | 5 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 48 | | | | 15 | | 14 | | 45 | | | | | | |
| |... | | | | | | | | | | | | step1 | | | | step2 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | step2 | | step5 | | step6 | | | ... | Across
65÷13=5
48-33=15
14+45=59
36-17=19
64÷4=16
Down
65-6=59
2×33=66
51-15=36
3+14=17
48-21=27
45+19=64 | {
"step1": [
"65-6=59",
"2×33=66",
"48-21=27"
],
"step2": [
"65÷13=5",
"48-33=15"
],
"step3": [
"51-15=36"
],
"step4": [
"36-17=19"
],
"step5": [
"3+14=17"
],
"step6": [
"14+45=59"
],
"step7": [
"45+19=64"
],
"step8": [
"64÷4=16"
]
} |
images_blank_noborder/math_puzzle_1799_blank_noborder.png | images_blank_hr/math_puzzle_1799_blank_hr.png | 11 | +-*/ | easy | [
4,
182
] | | | | | | ? | | ? | | | | | | |
| | | | | - | | - | | | | | | |
| 9 | + | ? | = | 22 | | 18 | | 34 | + | ? | = | 93 |
| | | | | = | | = | | | | + | | |
| | | | | 145 | - | 141 | = | ? | | 14 | | |
| | | | | | | | | × | |... | | | | | | 167 | | 159 | | | | | | |
| | | | | | | | | | | | | |
| | | 13 | | | | | | | | 59 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 4 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
9+13=22
34+59=93
145-141=4
28+45=73
180÷15=12
140-6=134
Down
167-22=145
159-18=141
59+14=73
4×45=180
28×5=140 | {
"step1": [
"9+13=22",
"34+59=93",
"145-141=4",
"28+45=73",
"180÷15=12",
"140-6=134",
"167-22=145",
"159-18=141",
"59+14=73",
"4×45=180",
"28×5=140"
]
} |
images_blank_noborder/math_puzzle_1800_blank_noborder.png | images_blank_hr/math_puzzle_1800_blank_hr.png | 11 | +-*/ | hard | [
1,
148
] | | | | | | 111 | - | ? | = | ? | | | | |
| | | | | | | - | | | | | | |
| ? | + | 12 | = | ? | | 71 | | ? | ÷ | ? | = | 10 |
| | | | | + | | = | | - | | | | |
| | | | | 6 | × | 17 | = | ? | | 40 | | ? |
| | | | | = | | | | = | | +... | | | | | | | | 88 | | 23 | | | | |
| | | | | | | | | | | | | |
| 60 | | | | 72 | | | | 140 | | 14 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 102 | | | | 4 |
| | | | | | | | | | |... | | | | | | | | step1 | | step2 | | | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | | | step2 | | step3 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | step2 |
| | | | | ... | Across
111-88=23
60+12=72
140÷14=10
6×17=102
105-78=27
38+104=142
Down
88-71=17
72+6=78
140-102=38
40+104=144
4+142=146 | {
"step1": [
"6×17=102",
"105-78=27",
"38+104=142",
"88-71=17",
"40+104=144"
],
"step2": [
"111-88=23",
"72+6=78",
"140-102=38",
"4+142=146"
],
"step3": [
"60+12=72",
"140÷14=10"
]
} |
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