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_2501_blank_noborder.png | images_blank_hr/math_puzzle_2501_blank_hr.png | 5 | +-*/ | hard | [
5,
238
] | | | | | | 5 | | | | |
| | | | | × | | | | |
| | | | | ? | + | 76 | = | ? |
| | | | | = | | - | | - |
| 148 | + | 57 | = | ? | | 33 | | ? |
| | | | | | | = | | = |
| | | | | | | ? | | 86 | | | | | | | | | | | |
| | | | | | | | | |
| | | | | 41 | | | | 117 |
| | | | | | | | | |
| | | | | 205 | | | | 31 |
| | | | | | | | | |
| | | | | | | 43 | | | | | | | | | | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | |
| | | | | step1 | | | | step4 |
| | | | | | | | | |
| | | | | | | step1 | | | | Across
41+76=117
148+57=205
Down
5×41=205
76-33=43
117-31=86 | {
"step1": [
"148+57=205",
"76-33=43"
],
"step2": [
"5×41=205"
],
"step3": [
"41+76=117"
],
"step4": [
"117-31=86"
]
} |
images_blank_noborder/math_puzzle_2502_blank_noborder.png | images_blank_hr/math_puzzle_2502_blank_hr.png | 5 | +-*/ | hard | [
3,
221
] | | | | ? | | | | | | |
| | | ÷ | | | | | | |
| 49 | × | 3 | = | ? | | | | |
| + | | = | | - | | | | |
| 53 | | 60 | | 48 | | | | |
| = | | | | = | | | | |
| ? | | | | ? | + | 31 | = | ? | | | | | 180 | | | | | | |
| | | | | | | | | |
| | | | | 147 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 102 | | | | 99 | | | | 130 | | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | step3 | | Across
49×3=147
99+31=130
Down
180÷3=60
49+53=102
147-48=99 | {
"step1": [
"49×3=147",
"180÷3=60",
"49+53=102"
],
"step2": [
"147-48=99"
],
"step3": [
"99+31=130"
]
} |
images_blank_noborder/math_puzzle_2503_blank_noborder.png | images_blank_hr/math_puzzle_2503_blank_hr.png | 13 | +-*/ | easy | [
4,
213
] | | | | 173 | - | 97 | = | ? | | | | |
| | | - | | | | | | | | |
| 74 | + | 61 | = | ? | | | | 210 | | |
| - | | = | | | | | | - | | |
| ? | | ? | - | 70 | = | 42 | | ? | | |
| = | | | | - | | ÷ | | = | | |
| 21 | | | | ? | | ? | + | ... | | | | | | | | 76 | | | | |
| | | | | | | | | | | |
| | | | | 135 | | | | | | |
| | | | | | | | | | | |
| 53 | | 112 | | | | | | 19 | | |
| | | | | | | | | | | |
| | | | | 37 | | 7 | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
173-97=76
74+61=135
112-70=42
7+191=198
149-116=33
6×18=108
120+39=159
Down
173-61=112
74-53=21
210-19=191
70-37=33
42÷7=6
116+39=155 | {
"step1": [
"173-97=76",
"74+61=135",
"112-70=42",
"7+191=198",
"149-116=33",
"6×18=108",
"120+39=159",
"173-61=112",
"74-53=21",
"210-19=191",
"70-37=33",
"42÷7=6",
"116+39=155"
]
} |
images_blank_noborder/math_puzzle_2504_blank_noborder.png | images_blank_hr/math_puzzle_2504_blank_hr.png | 14 | +-*/ | medium | [
5,
130
] | | | | | | 7 | | | | | | | | | | | | |
| | | | | × | | | | | | | | | | | | |
| | | | | ? | + | 55 | = | ? | | | | | | | | |
| | | | | = | | | | | | | | | | | | |
| | | | | ? | - | 32 | = | 94 |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 18 | | | | 73 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 126 | | | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step2 | | | | step3 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | ... | Across
18+55=73
126-32=94
95÷5=19
98+17=115
97+30=127
114+14=128
15+69=84
Down
7×18=126
32+95=127
94+5=99
6×19=114
112-98=14
104-30=74
97-28=69 | {
"step1": [
"126-32=94",
"95÷5=19",
"98+17=115",
"97+30=127",
"15+69=84",
"32+95=127",
"94+5=99",
"6×19=114",
"104-30=74",
"97-28=69"
],
"step2": [
"114+14=128",
"7×18=126"
],
"step3": [
"18+55=73",
"112-98=14"
]
} |
images_blank_noborder/math_puzzle_2505_blank_noborder.png | images_blank_hr/math_puzzle_2505_blank_hr.png | 15 | +-*/ | medium | [
3,
220
] | | | | ? | | | | | | ? | | | | |
| | | - | | | | | | - | | | | |
| ? | | 33 | | | | | | 116 | | ? | | |
| + | | = | | | | | | = | | ÷ | | |
| ? | - | 56 | = | 134 | | ? | - | 17 | = | 25 | | |
| = | | | | + | | - | | | | ... | | | | 89 | | | | | | 133 | | | | |
| | | | | | | | | | | | | |
| 11 | | | | | | | | | | 200 | | |
| | | | | | | | | | | | | |
| 190 | | | | | | 42 | | | | | | |
| | | | | | | | | | |... | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step2 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | ... | Across
190-56=134
42-17=25
5×6=30
217-78=139
36÷3=12
90÷9=10
Down
89-33=56
133-116=17
11+190=201
200÷25=8
134+5=139
42-6=36
30×3=90
217÷7=31
9+206=215 | {
"step1": [
"190-56=134",
"42-17=25",
"217-78=139",
"36÷3=12",
"90÷9=10",
"89-33=56",
"133-116=17",
"200÷25=8",
"42-6=36",
"30×3=90",
"217÷7=31",
"9+206=215"
],
"step2": [
"5×6=30",
"11+190=201",
"134+5=139"
]
} |
images_blank_noborder/math_puzzle_2506_blank_noborder.png | images_blank_hr/math_puzzle_2506_blank_hr.png | 8 | +-*/ | easy | [
1,
187
] | | | | | | 22 | | | | |
| | | | | × | | | | |
| | | | | ? | × | 21 | = | 168 |
| | | | | = | | + | | |
| | | | | 176 | | 12 | | |
| | | | | | | = | | |
| | | | | 60 | - | ? | = | 27 |
| | | | | - | | | | ÷ |
| ? | ×... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 8 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 33 | | |
| | | | | | | | | |
| 18 | | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| step1 ... | Across
8×21=168
60-33=27
18×2=36
142+24=166
Down
22×8=176
21+12=33
60-36=24
27÷3=9 | {
"step1": [
"8×21=168",
"60-33=27",
"18×2=36",
"142+24=166",
"22×8=176",
"21+12=33",
"60-36=24",
"27÷3=9"
]
} |
images_blank_noborder/math_puzzle_2507_blank_noborder.png | images_blank_hr/math_puzzle_2507_blank_hr.png | 7 | +-*/ | hard | [
1,
173
] | | | | | | ? | ÷ | 3 | = | 56 |
| | | | | | | × | | |
| | | 2 | | 4 | × | ? | = | ? |
| | | × | | | | = | | |
| | | 65 | + | ? | = | ? | | |
| | | = | | + | | | | |
| | | ? | | 14 | | | | |
| | | | | = | | | | |
| 170 | - | 9... | | | | | | 168 | | | | |
| | | | | | | | | |
| | | | | | | 43 | | 172 |
| | | | | | | | | |
| | | | | 64 | | 129 | | |
| | | | | | | | | |
| | | 130 | | | | | | |
| | | | | | | | | |
| | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step4 | | step5 |
| | | | | | | | | |
| | | | | step2 | | step3 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | ... | Across
168÷3=56
4×43=172
65+64=129
170-92=78
Down
3×43=129
2×65=130
64+14=78 | {
"step1": [
"168÷3=56",
"170-92=78",
"2×65=130"
],
"step2": [
"64+14=78"
],
"step3": [
"65+64=129"
],
"step4": [
"3×43=129"
],
"step5": [
"4×43=172"
]
} |
images_blank_noborder/math_puzzle_2508_blank_noborder.png | images_blank_hr/math_puzzle_2508_blank_hr.png | 9 | +-*/ | easy | [
5,
123
] | | | | | | | | 90 |
| | | | | | | - |
| 92 | | 45 | + | 24 | = | ? |
| - | | | | + | | = |
| ? | ÷ | 7 | = | 9 | | 21 |
| = | | × | | = | | |
| 29 | | ? | | ? | | |
| | | = | | | | |
| 121 | - | 56 | = | ? | | |
| - | | | | - | | |
| ? | | ... | | | | | | | | |
| | | | | | | |
| | | | | | | 69 |
| | | | | | | |
| 63 | | | | | | |
| | | | | | | |
| | | 8 | | 33 | | |
| | | | | | | |
| | | | | 65 | | |
| | | | | | | |
| 74 | | | ... | | | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | step1 | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
... | Across
45+24=69
63÷7=9
121-56=65
Down
90-69=21
92-63=29
24+9=33
7×8=56
121-74=47
65-51=14 | {
"step1": [
"45+24=69",
"63÷7=9",
"121-56=65",
"90-69=21",
"92-63=29",
"24+9=33",
"7×8=56",
"121-74=47",
"65-51=14"
]
} |
images_blank_noborder/math_puzzle_2509_blank_noborder.png | images_blank_hr/math_puzzle_2509_blank_hr.png | 14 | +-*/ | medium | [
3,
122
] | | 74 | + | ? | = | 80 | | 101 | | | | |
| | | × | | | | - | | | | |
| | | 5 | | ? | ÷ | 15 | = | 3 | | |
| | | = | | | | = | | | | |
| | | 30 | + | 56 | = | ? | | | | |
| | | | | - | | | | | | |
| | | ? | | 14 | × | ? | = | ? ... | | | | 6 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 45 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 86 | | | | |
| | | | | | | | | | | |
| | | 97 | | | | 7 | | 98 | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step3 | | | | st... | Across
74+6=80
45÷15=3
30+56=86
14×7=98
64-42=22
27+33=60
88+19=107
Down
6×5=30
101-15=86
56-14=42
97-64=33
98-59=39
22×4=88
19+70=89 | {
"step1": [
"74+6=80",
"45÷15=3",
"30+56=86",
"27+33=60",
"88+19=107",
"6×5=30",
"101-15=86",
"56-14=42",
"98-59=39",
"22×4=88",
"19+70=89"
],
"step2": [
"14×7=98",
"64-42=22"
],
"step3": [
"97-64=33"
]
} |
images_blank_noborder/math_puzzle_2510_blank_noborder.png | images_blank_hr/math_puzzle_2510_blank_hr.png | 5 | +-*/ | easy | [
2,
230
] | | | | | | 207 | | |
| | | | | - | | |
| | | ? | | 194 | | ? |
| | | + | | = | | ÷ |
| | | 52 | ÷ | ? | = | 4 |
| | | = | | | | = |
| 30 | + | 192 | = | ? | | 27 | | | | | | | | | |
| | | | | | | |
| | | 140 | | | | 108 |
| | | | | | | |
| | | | | 13 | | |
| | | | | | | |
| | | | | 222 | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | step1 | | | | Across
52÷13=4
30+192=222
Down
207-194=13
140+52=192
108÷4=27 | {
"step1": [
"52÷13=4",
"30+192=222",
"207-194=13",
"140+52=192",
"108÷4=27"
]
} |
images_blank_noborder/math_puzzle_2511_blank_noborder.png | images_blank_hr/math_puzzle_2511_blank_hr.png | 12 | +-*/ | easy | [
5,
200
] | | | | | | 133 | - | ? | = | 119 | | | | |
| | | | | | | + | | | | | | |
| | | ? | + | 10 | = | 16 | | | | | | |
| | | | | | | = | | | | | | |
| | | | | ? | + | 30 | = | 5 | | | | |
| | | | | - | | | | × | | ... | | | | | | | | 14 | | | | | | |
| | | | | | | | | | | | | |
| | | 6 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 150 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
133-14=119
6+10=16
150÷30=5
8×25=200
188-107=81
180-125=55
11×18=198
Down
14+16=30
150-69=81
5×25=125
180÷9=20
55-37=18 | {
"step1": [
"133-14=119",
"6+10=16",
"150÷30=5",
"8×25=200",
"188-107=81",
"180-125=55",
"11×18=198",
"14+16=30",
"150-69=81",
"5×25=125",
"180÷9=20",
"55-37=18"
]
} |
images_blank_noborder/math_puzzle_2512_blank_noborder.png | images_blank_hr/math_puzzle_2512_blank_hr.png | 6 | +-*/ | easy | [
2,
87
] | | | | 35 | | | | | | | | |
| | | - | | | | | | | | |
| | | 32 | | ? | | | | | | |
| | | = | | × | | | | | | |
| | | ? | × | 9 | = | 27 | | | | |
| | | | | = | | - | | | | |
| 18 | × | ? | = | 72 | | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 8 | | | | | | |
| | | | | | | | | | | |
| | | 3 | | | | | | | | |
| | | | | | | | | | | |
| | | 4 | | | | 20 | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 ... | Across
3×9=27
18×4=72
7+36=43
Down
35-32=3
8×9=72
27-20=7 | {
"step1": [
"3×9=27",
"18×4=72",
"7+36=43",
"35-32=3",
"8×9=72",
"27-20=7"
]
} |
images_blank_noborder/math_puzzle_2513_blank_noborder.png | images_blank_hr/math_puzzle_2513_blank_hr.png | 13 | +-*/ | hard | [
1,
142
] | | | | 31 | × | 4 | = | ? | | |
| | | + | | | | | | |
| | | 69 | | ? | ÷ | 3 | = | 47 |
| | | = | | | | × | | ÷ |
| | | ? | - | 56 | = | ? | | 1 |
| | | | | × | | = | | = |
| ? | | 66 | × | ? | = | ? | | ? |
| - | | | | = | | | | |
| ? | - | 9... | | | | | | | | 124 | | |
| | | | | | | | | |
| | | | | 141 | | | | |
| | | | | | | | | |
| | | 100 | | | | 44 | | |
| | | | | | | | | |
| 131 | | | | 2 | | 132 | | 47 |
| | | | | | | | | |
| 12... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | step2 | | |
| | | | | | | | | |
| step7 | | | | step4 | | step3 | | step1 |
| | | | | | ... | Across
31×4=124
141÷3=47
100-56=44
66×2=132
121-9=112
8-3=5
Down
31+69=100
3×44=132
47÷1=47
56×2=112
131-121=10
9×8=72
5÷5=1 | {
"step1": [
"31×4=124",
"141÷3=47",
"31+69=100",
"47÷1=47",
"5÷5=1"
],
"step2": [
"100-56=44",
"8-3=5"
],
"step3": [
"3×44=132",
"9×8=72"
],
"step4": [
"66×2=132"
],
"step5": [
"56×2=112"
],
"step6": [
"121-9=112"
],
"step7": [
"131-121=10"
... |
images_blank_noborder/math_puzzle_2514_blank_noborder.png | images_blank_hr/math_puzzle_2514_blank_hr.png | 5 | +-*/ | hard | [
5,
233
] | | | | ? | + | ? | = | 211 |
| | | - | | | | |
| | | 146 | | | | |
| | | = | | | | |
| ? | × | 22 | = | ? | | |
| + | | | | ÷ | | |
| 144 | | | | 11 | | |
| = | | | | = | | |
| ? | | | | 14 | | | | | | | 168 | | 43 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 7 | | | | 154 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 151 | | | | | | | | | | | step1 | | step2 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step3 | | | | | | | | Across
168+43=211
7×22=154
Down
168-146=22
7+144=151
154÷11=14 | {
"step1": [
"168-146=22",
"154÷11=14"
],
"step2": [
"168+43=211",
"7×22=154"
],
"step3": [
"7+144=151"
]
} |
images_blank_noborder/math_puzzle_2515_blank_noborder.png | images_blank_hr/math_puzzle_2515_blank_hr.png | 8 | +-*/ | easy | [
4,
54
] | | | | | | | | | | ? | | |
| | | | | | | | | + | | |
| ? | - | 12 | = | 20 | | 51 | - | 11 | = | ? |
| | | | | + | | - | | = | | |
| | | | | 4 | × | ? | = | 28 | | |
| | | | | = | | = | | | | |
| | | | | ? | | 44 | ÷ | 2 | ... | | | | | | | | | | 17 | | |
| | | | | | | | | | | |
| 32 | | | | | | | | | | 40 |
| | | | | | | | | | | |
| | | | | | | 7 | | | | |
| | | | | | | | | | | |
| | | | | 24 | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
32-12=20
51-11=40
4×7=28
44÷2=22
Down
17+11=28
20+4=24
51-7=44
2×5=10 | {
"step1": [
"32-12=20",
"51-11=40",
"4×7=28",
"44÷2=22",
"17+11=28",
"20+4=24",
"51-7=44",
"2×5=10"
]
} |
images_blank_noborder/math_puzzle_2516_blank_noborder.png | images_blank_hr/math_puzzle_2516_blank_hr.png | 8 | +-*/ | hard | [
2,
106
] | | 46 | + | 21 | = | ? | | |
| | | × | | | | |
| | | 2 | × | 18 | = | ? |
| | | = | | | | |
| | | ? | ÷ | 7 | = | ? |
| | | | | × | | × |
| 3 | | | | 10 | | 17 |
| + | | | | = | | = |
| ? | - | 24 | = | ? | | ? |
| = | | | | | | |
| ? | | | ... | | | | | | 67 | | |
| | | | | | | |
| | | | | | | 36 |
| | | | | | | |
| | | 42 | | | | 6 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 94 | | | | 70 | | 102 |
| | | | | | | |
| 97 | | ... | | | | | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step2 | | | | step1 | | step3 |
| | | | | | ... | Across
46+21=67
2×18=36
42÷7=6
94-24=70
Down
21×2=42
7×10=70
6×17=102
3+94=97 | {
"step1": [
"46+21=67",
"2×18=36",
"21×2=42",
"7×10=70"
],
"step2": [
"42÷7=6",
"94-24=70"
],
"step3": [
"6×17=102",
"3+94=97"
]
} |
images_blank_noborder/math_puzzle_2517_blank_noborder.png | images_blank_hr/math_puzzle_2517_blank_hr.png | 13 | +-*/ | easy | [
2,
113
] | | | | | | 4 | × | 13 | = | ? | | |
| | | | | | | + | | | | |
| | | 23 | | | | ? | | | | |
| | | + | | | | = | | | | |
| | | ? | × | 5 | = | 75 | | | | |
| | | = | | | | | | | | |
| | | 38 | - | ? | = | 17 | | | ... | | | | | | | | | | 52 | | |
| | | | | | | | | | | |
| | | | | | | 62 | | | | |
| | | | | | | | | | | |
| | | 15 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 21 | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
4×13=52
15×5=75
38-21=17
45+2=47
72-30=42
64+29=93
Down
13+62=75
23+15=38
21×2=42
17+47=64
54+39=93
103-29=74
72÷3=24 | {
"step1": [
"4×13=52",
"15×5=75",
"38-21=17",
"45+2=47",
"72-30=42",
"64+29=93",
"13+62=75",
"23+15=38",
"21×2=42",
"17+47=64",
"54+39=93",
"103-29=74",
"72÷3=24"
]
} |
images_blank_noborder/math_puzzle_2518_blank_noborder.png | images_blank_hr/math_puzzle_2518_blank_hr.png | 8 | +-*/ | easy | [
1,
99
] | | | | | | 3 | | | | | | |
| | | | | × | | | | | | |
| | | | | 33 | | | | | | |
| | | | | = | | | | | | |
| | | | | ? | - | 90 | = | 9 | | |
| | | | | | | - | | | | |
| | | ? | + | 36 | = | 49 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 99 | | | | | | |
| | | | | | | | | | | |
| | | 13 | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | ... | Across
99-90=9
13+36=49
41-1=40
77-26=51
Down
3×33=99
90-49=41
13×2=26
36+15=51 | {
"step1": [
"99-90=9",
"13+36=49",
"41-1=40",
"77-26=51",
"3×33=99",
"90-49=41",
"13×2=26",
"36+15=51"
]
} |
images_blank_noborder/math_puzzle_2519_blank_noborder.png | images_blank_hr/math_puzzle_2519_blank_hr.png | 9 | +-*/ | medium | [
2,
116
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | ÷ | | |
| | | | | | | ? | | 13 | × | 8 | = | ? |
| | | | | | | ÷ | | + | | = | | |
| | | | | ? | ÷ | 2 | = | 40 | | 3 | | 9 |
| | | | | - | | = | | = | | | ... | | | | | | | | | | | | 24 | | |
| | | | | | | | | | | | | |
| | | | | | | 112 | | | | | | 104 |
| | | | | | | | | | | | | |
| | | | | 80 | | | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
13×8=104
80÷2=40
53+35=88
4×11=44
Down
24÷8=3
112÷2=56
13+40=53
80-36=44
9+88=97 | {
"step1": [
"13×8=104",
"80÷2=40",
"53+35=88",
"24÷8=3",
"112÷2=56",
"13+40=53",
"9+88=97"
],
"step2": [
"80-36=44"
],
"step3": [
"4×11=44"
]
} |
images_blank_noborder/math_puzzle_2520_blank_noborder.png | images_blank_hr/math_puzzle_2520_blank_hr.png | 12 | +-*/ | hard | [
5,
143
] | | | | ? | - | 80 | = | 41 | | ? | + | 114 | = | 139 | | |
| | | | | - | | | | + | | | | | | |
| ? | - | 49 | = | ? | | ? | ÷ | 10 | = | 12 | | | | |
| | | | | = | | | | = | | + | | | | |
| | | | | ? | - | 29 | = | ? | | 88 | | | | |... | | | | 121 | | | | | | 25 | | | | | | |
| | | | | | | | | | | | | | | |
| 65 | | | | 16 | | 120 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 64 | | | | 35 | | | | | | |
|... | | | | step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| step5 | | | | step4 | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step3 | | | | step2 | | ... | Across
121-80=41
25+114=139
65-49=16
120÷10=12
64-29=35
100÷5=20
98÷7=14
Down
80-16=64
25+10=35
12+88=100
29-22=7
6×14=84 | {
"step1": [
"121-80=41",
"25+114=139",
"120÷10=12",
"98÷7=14",
"12+88=100",
"29-22=7",
"6×14=84"
],
"step2": [
"100÷5=20",
"25+10=35"
],
"step3": [
"64-29=35"
],
"step4": [
"80-16=64"
],
"step5": [
"65-49=16"
]
} |
images_blank_noborder/math_puzzle_2521_blank_noborder.png | images_blank_hr/math_puzzle_2521_blank_hr.png | 6 | +-*/ | hard | [
3,
215
] | | | | | | 182 | | ? | | ? | + | ? | = | 208 |
| | | | | - | | - | | - | | | | |
| | | | | ? | - | ? | = | 69 | | | | |
| | | | | = | | = | | = | | | | |
| ? | × | 4 | = | 20 | | 45 | | 39 | | | | | | | | | | | | | 138 | | 108 | | 100 | | |
| | | | | | | | | | | | | |
| | | | | 162 | | 93 | | | | | | |
| | | | | | | | | | | | | |
| 5 | | | | | | | | | | | | | | | | | | | | | step3 | | step1 | | step2 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | Across
108+100=208
162-93=69
5×4=20
Down
182-162=20
138-93=45
108-69=39 | {
"step1": [
"5×4=20",
"182-162=20",
"108-69=39"
],
"step2": [
"108+100=208",
"162-93=69"
],
"step3": [
"138-93=45"
]
} |
images_blank_noborder/math_puzzle_2522_blank_noborder.png | images_blank_hr/math_puzzle_2522_blank_hr.png | 14 | +-*/ | hard | [
4,
174
] | | 46 | + | 91 | = | ? | | | | | | | | |
| | | + | | | | | | | | | | |
| | | ? | | | | | | | | | | |
| | | = | | | | | | | | | | |
| | | ? | - | 34 | = | 71 | | | | | | |
| | | | | + | | | | | | | ... | | | | | | 137 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 14 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 105 | | | | | | | | | | |
| | | | | | | | | | | |... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
46+91=137
105-34=71
57+26=83
117-33=84
141-100=41
115÷5=23
11+7=18
19×4=76
Down
91+14=105
34+83=117
174-33=141
41-23=18
115-11=104
7×19=133 | {
"step1": [
"46+91=137",
"105-34=71",
"117-33=84",
"19×4=76",
"7×19=133"
],
"step2": [
"11+7=18",
"91+14=105",
"34+83=117"
],
"step3": [
"57+26=83",
"115-11=104"
],
"step4": [
"115÷5=23"
],
"step5": [
"41-23=18"
],
"step6": [
"141-100=41"
],
... |
images_blank_noborder/math_puzzle_2523_blank_noborder.png | images_blank_hr/math_puzzle_2523_blank_hr.png | 7 | +-*/ | easy | [
3,
248
] | | ? | | | | | | | | |
| × | | | | | | | | |
| 62 | | 237 | | 32 | × | ? | = | 192 |
| = | | - | | + | | | | |
| 186 | - | ? | = | 88 | | | | |
| | | = | | = | | | | |
| | | 139 | | ? | ÷ | 5 | = | 24 |
| | | | | | | | | - |
| ... | | 3 | | | | | | | | |
| | | | | | | | | |
| | | | | | | 6 | | |
| | | | | | | | | |
| | | 98 | | | | | | |
| | | | | | | | | |
| | | | | 120 | | | | |
| | | | | | | | | |
| | | |... | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
32×6=192
186-98=88
120÷5=24
Down
3×62=186
237-98=139
32+88=120
24-17=7 | {
"step1": [
"32×6=192",
"186-98=88",
"120÷5=24",
"3×62=186",
"237-98=139",
"32+88=120",
"24-17=7"
]
} |
images_blank_noborder/math_puzzle_2524_blank_noborder.png | images_blank_hr/math_puzzle_2524_blank_hr.png | 8 | +-*/ | hard | [
3,
174
] | | ? | × | ? | = | 161 | | | | | | | | |
| × | | | | - | | | | | | | | |
| 5 | | | | ? | ÷ | ? | = | 39 | | | | |
| = | | | | = | | + | | + | | | | |
| 115 | | | | 44 | | 99 | | 75 | | | | |
| | | | | | | = | | = | | ... | | 23 | | 7 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 117 | | 3 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | ... | | step1 | | step2 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | ... | Across
23×7=161
117÷3=39
55+47=102
114÷6=19
Down
23×5=115
161-117=44
3+99=102
39+75=114 | {
"step1": [
"23×5=115",
"161-117=44",
"39+75=114"
],
"step2": [
"23×7=161",
"117÷3=39",
"114÷6=19"
],
"step3": [
"3+99=102"
],
"step4": [
"55+47=102"
]
} |
images_blank_noborder/math_puzzle_2525_blank_noborder.png | images_blank_hr/math_puzzle_2525_blank_hr.png | 15 | +-*/ | hard | [
2,
206
] | | | | ? | + | ? | = | 103 | | 86 | | |
| | | | | × | | | | + | | |
| 173 | | | | 3 | × | ? | = | ? | | |
| - | | | | = | | | | = | | |
| 25 | | 48 | + | ? | = | ? | | 149 | | |
| = | | ÷ | | | | + | | | | |
| ? | ÷ | ? | = | 37 | | 67 | - |... | | | | 94 | | 9 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 21 | | 63 | | |
| | | | | | | | | | | |
| | | | | 27 | | 75 | | | | |
| | | | | | | | | | | |
| 148 | | 4 | | | | | | |... | | | | step4 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | step2 ... | Across
94+9=103
3×21=63
48+27=75
148÷4=37
67-24=43
17×12=204
142+64=206
203-115=88
Down
9×3=27
86+63=149
173-25=148
48÷4=12
75+67=142
24+64=88
203÷7=29 | {
"step1": [
"67-24=43",
"203-115=88",
"86+63=149",
"173-25=148",
"75+67=142",
"203÷7=29"
],
"step2": [
"3×21=63",
"48+27=75",
"148÷4=37",
"24+64=88"
],
"step3": [
"142+64=206",
"9×3=27",
"48÷4=12"
],
"step4": [
"94+9=103",
"17×12=204"
]
} |
images_blank_noborder/math_puzzle_2526_blank_noborder.png | images_blank_hr/math_puzzle_2526_blank_hr.png | 9 | +-*/ | hard | [
2,
228
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 115 | | | | | | |
| | | | | = | | | | | | |
| ? | + | 3 | = | 27 | | | | | | |
| | | × | | | | | | | | |
| 35 | + | ? | = | ? | | ? | + | 8 | = ... | | | | | | 142 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 81 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 28 | | 63 | | 171 | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step4 | | step5 | | st... | Across
81÷3=27
35+28=63
171+8=179
84-29=55
183-38=145
Down
142-115=27
3×28=84
171-55=116
29×5=145 | {
"step1": [
"81÷3=27",
"171+8=179",
"183-38=145",
"142-115=27"
],
"step2": [
"171-55=116",
"29×5=145"
],
"step3": [
"84-29=55"
],
"step4": [
"3×28=84"
],
"step5": [
"35+28=63"
]
} |
images_blank_noborder/math_puzzle_2527_blank_noborder.png | images_blank_hr/math_puzzle_2527_blank_hr.png | 6 | +-*/ | hard | [
1,
140
] | | | | ? | | | | | | |
| | | - | | | | | | |
| | | 1 | | 2 | + | 52 | = | ? |
| | | = | | × | | | | |
| 29 | + | 30 | = | ? | | | | |
| × | | | | = | | | | |
| 4 | | | | ? | + | 9 | = | ? |
| = | | | | | | | | |
| ? | | |... | | | | 31 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 54 |
| | | | | | | | | |
| | | | | 59 | | | | |
| | | | | | | | | |
| | | | | 118 | | | | 127 |
| | | | | | | | | |
| 116 | ... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | ... | Across
2+52=54
29+30=59
118+9=127
Down
31-1=30
2×59=118
29×4=116 | {
"step1": [
"2+52=54",
"29+30=59",
"31-1=30",
"29×4=116"
],
"step2": [
"2×59=118"
],
"step3": [
"118+9=127"
]
} |
images_blank_noborder/math_puzzle_2528_blank_noborder.png | images_blank_hr/math_puzzle_2528_blank_hr.png | 5 | +-*/ | hard | [
3,
198
] | | ? | | ? | | ? | ÷ | 3 | = | ? |
| × | | - | | - | | | | |
| 5 | | 47 | | 44 | | | | |
| = | | = | | = | | | | |
| 50 | + | 83 | = | ? | | | | | | | 10 | | 130 | | 177 | | | | 59 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 133 | | | | | | | step1 | | step1 | | step2 | | | | step3 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
177÷3=59
50+83=133
Down
10×5=50
130-47=83
177-44=133 | {
"step1": [
"50+83=133",
"10×5=50",
"130-47=83"
],
"step2": [
"177-44=133"
],
"step3": [
"177÷3=59"
]
} |
images_blank_noborder/math_puzzle_2529_blank_noborder.png | images_blank_hr/math_puzzle_2529_blank_hr.png | 8 | +-*/ | medium | [
3,
200
] | | 183 | - | ? | = | ? | | | | 17 | | |
| | | | | - | | | | × | | |
| | | | | 24 | | 77 | + | 5 | = | ? |
| | | | | = | | | | = | | |
| | | | | 54 | + | 31 | = | ? | | |
| | | | | | | × | | | | |
| | | | | ? | ÷ | 3 | = | 53 ... | | | | 105 | | 78 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 82 |
| | | | | | | | | | | |
| | | | | | | | | 85 | | |
| | | | | | | | | | | |
| | | | | 159 | | | | |... | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
183-105=78
77+5=82
54+31=85
159÷3=53
93+60=153
Down
78-24=54
17×5=85
31×3=93 | {
"step1": [
"77+5=82",
"54+31=85",
"159÷3=53",
"93+60=153",
"78-24=54",
"17×5=85",
"31×3=93"
],
"step2": [
"183-105=78"
]
} |
images_blank_noborder/math_puzzle_2530_blank_noborder.png | images_blank_hr/math_puzzle_2530_blank_hr.png | 13 | +-*/ | hard | [
3,
60
] | | | | | | | | | | | | 3 | | | | | | |
| | | | | | | | | | | × | | | | | | |
| | | | | | | | | 35 | + | 16 | = | ? | | | | |
| | | | | | | | | + | | = | | | | | | |
| | | | | 10 | + | ? | = | ? |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 51 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 15 | | 25 |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step2 | ... | Across
35+16=51
10+15=25
48+9=57
4+13=17
60÷5=12
49-22=27
56-24=32
44+6=50
Down
3×16=48
35+25=60
10+17=27
15×3=45
12+32=44 | {
"step1": [
"35+16=51",
"60÷5=12",
"49-22=27",
"56-24=32",
"3×16=48",
"35+25=60"
],
"step2": [
"10+15=25",
"48+9=57",
"10+17=27",
"12+32=44"
],
"step3": [
"4+13=17",
"44+6=50",
"15×3=45"
]
} |
images_blank_noborder/math_puzzle_2531_blank_noborder.png | images_blank_hr/math_puzzle_2531_blank_hr.png | 7 | +-*/ | medium | [
3,
135
] | | | | 10 | | | | | | | | |
| | | + | | | | | | | | |
| 37 | + | 56 | = | ? | | ? | - | ? | = | 75 |
| | | = | | | | - | | | | |
| | | ? | ÷ | 11 | = | 6 | | | | |
| | | | | - | | = | | | | |
| | | | | 4 | | 84 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 93 | | 90 | | 15 | | |
| | | | | | | | | | | |
| | | 66 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
37+56=93
90-15=75
66÷11=6
119÷7=17
Down
10+56=66
90-6=84
11-4=7 | {
"step1": [
"37+56=93",
"66÷11=6",
"119÷7=17",
"10+56=66",
"90-6=84",
"11-4=7"
],
"step2": [
"90-15=75"
]
} |
images_blank_noborder/math_puzzle_2532_blank_noborder.png | images_blank_hr/math_puzzle_2532_blank_hr.png | 13 | +-*/ | easy | [
1,
205
] | | | | | | | | 10 | | | | | | |
| | | | | | | + | | | | | | |
| 163 | - | ? | = | 23 | | 38 | | 198 | ÷ | 9 | = | ? |
| | | - | | + | | = | | - | | | | × |
| | | 17 | | ? | | ? | + | 63 | = | 111 | | 5 |
| | | = | | = | | | | = | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 140 | | | | | | | | | | 22 |
| | | | | | | | | | | | | |
| | | | | 12 | | 48 | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | |
| | | | | | | | | ... | Across
163-140=23
198÷9=22
48+63=111
35+100=135
31+28=59
21+20=41
Down
10+38=48
140-17=123
23+12=35
198-63=135
22×5=110
111-37=74
100-59=41 | {
"step1": [
"163-140=23",
"198÷9=22",
"48+63=111",
"35+100=135",
"31+28=59",
"21+20=41",
"10+38=48",
"140-17=123",
"23+12=35",
"198-63=135",
"22×5=110",
"111-37=74",
"100-59=41"
]
} |
images_blank_noborder/math_puzzle_2533_blank_noborder.png | images_blank_hr/math_puzzle_2533_blank_hr.png | 10 | +-*/ | medium | [
5,
221
] | | 10 | | | | | | | | |
| × | | | | | | | | |
| ? | | | | | | | | |
| = | | | | | | | | |
| 200 | ÷ | ? | = | 40 | | | | |
| | | × | | | | | | |
| 160 | + | 12 | = | ? | | | | |
| | | = | | - | | | | |
| ? | - |... | | | | | | | | | | |
| | | | | | | | | |
| 20 | | | | | | | | |
| | | | | | | | | |
| | | 5 | | | | | | |
| | | | | | | | | |
| | | | | 172 | | | | |
| | | | | | | | | |
| 130 | | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| st... | Across
200÷5=40
160+12=172
130-60=70
102÷6=17
18+27=45
Down
10×20=200
5×12=60
172-70=102
130-112=18
7×27=189 | {
"step1": [
"200÷5=40",
"160+12=172",
"130-60=70",
"102÷6=17",
"10×20=200",
"5×12=60",
"172-70=102",
"7×27=189"
],
"step2": [
"130-112=18"
],
"step3": [
"18+27=45"
]
} |
images_blank_noborder/math_puzzle_2534_blank_noborder.png | images_blank_hr/math_puzzle_2534_blank_hr.png | 11 | +-*/ | hard | [
2,
103
] | | 71 | + | ? | = | 83 | | ? | - | ? | = | 10 |
| | | + | | | | - | | + | | + |
| 7 | × | ? | = | ? | | 8 | | 70 | | 86 |
| + | | = | | | | = | | = | | = |
| 14 | | 16 | + | ? | = | ? | | 102 | | ? |
| = | | | | ÷ | | | | | | |
| ? | | | | 2 | | | | ... | | | | 12 | | | | 42 | | 32 | | |
| | | | | | | | | | | |
| | | 4 | | 28 | | | | | | |
| | | | | | | | | | | |
| | | | | 18 | | 34 | | | | 96 |
| | | | | | | | | | | |
| 21 | | | | | | | | ... | | | | step1 | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | step2 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | step4 | | step3 | | | | step1 |
| | | | | | | | | | | |
| step1 | ... | Across
71+12=83
42-32=10
7×4=28
16+18=34
27+9=36
Down
12+4=16
42-8=34
32+70=102
10+86=96
7+14=21
18÷2=9 | {
"step1": [
"71+12=83",
"32+70=102",
"10+86=96",
"7+14=21"
],
"step2": [
"42-32=10",
"12+4=16"
],
"step3": [
"7×4=28",
"42-8=34"
],
"step4": [
"16+18=34"
],
"step5": [
"18÷2=9"
],
"step6": [
"27+9=36"
]
} |
images_blank_noborder/math_puzzle_2535_blank_noborder.png | images_blank_hr/math_puzzle_2535_blank_hr.png | 9 | +-*/ | easy | [
4,
112
] | | | | | | ? | | ? | | | | | | |
| | | | | - | | - | | | | | | |
| ? | + | 9 | = | 21 | | 75 | | | | | | |
| | | | | = | | = | | | | | | |
| | | | | 76 | - | 31 | = | ? | | | | |
| | | | | | | | | - | | | ... | | | | | | 97 | | 106 | | | | | | |
| | | | | | | | | | | | | |
| 12 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 45 | | | | |
| | | | | | | | | | | |... | | | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
12+9=21
76-31=45
22×4=88
48-25=23
66÷11=6
Down
97-21=76
106-75=31
45-22=23
48+18=66 | {
"step1": [
"12+9=21",
"76-31=45",
"22×4=88",
"48-25=23",
"66÷11=6",
"97-21=76",
"106-75=31",
"45-22=23",
"48+18=66"
]
} |
images_blank_noborder/math_puzzle_2536_blank_noborder.png | images_blank_hr/math_puzzle_2536_blank_hr.png | 14 | +-*/ | hard | [
5,
192
] | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | × | | | | |
| | | | | | | | | | | 11 | + | ? | = | ? |
| | | | | | | | | | | = | | + | | - |
| 192 | | | | 54 | | ? | + | ? | = | 187 | | 18 | | 9 |
| -... | | | | | | | | | | | | 17 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 33 | | 44 |
| | | | | | | | | | | | | | | |
| | | | | | | 62 | | 125 | | | | | | |
| ... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step2 | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | | | ... | Across
11+33=44
62+125=187
137-112=25
163+28=191
75+14=89
81+38=119
Down
17×11=187
33+18=51
44-9=35
192-29=163
54+137=191
125÷25=5
112÷8=14
75+6=81 | {
"step1": [
"75+14=89",
"17×11=187",
"44-9=35",
"125÷25=5",
"75+6=81"
],
"step2": [
"11+33=44",
"62+125=187",
"81+38=119",
"112÷8=14"
],
"step3": [
"137-112=25",
"33+18=51"
],
"step4": [
"54+137=191"
],
"step5": [
"163+28=191"
],
"step6": [
... |
images_blank_noborder/math_puzzle_2537_blank_noborder.png | images_blank_hr/math_puzzle_2537_blank_hr.png | 7 | +-*/ | medium | [
5,
136
] | | | | | | ? | | | | |
| | | | | × | | | | |
| | | | | 9 | | | | |
| | | | | = | | | | |
| | | | | ? | + | ? | = | 109 |
| | | | | | | + | | - |
| | | | | ? | | 6 | | 29 |
| | | | | ÷ | | = | | = |
| | | |... | | | | | | 11 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 99 | | 10 | | |
| | | | | | | | | |
| | | | | 90 | | | | |
| | | | | | | | | |
| | | ... | | | | | | step3 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step2 | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
99+10=109
5×16=80
76-58=18
Down
11×9=99
10+6=16
109-29=80
90÷5=18 | {
"step1": [
"5×16=80",
"76-58=18",
"10+6=16",
"109-29=80",
"90÷5=18"
],
"step2": [
"99+10=109"
],
"step3": [
"11×9=99"
]
} |
images_blank_noborder/math_puzzle_2538_blank_noborder.png | images_blank_hr/math_puzzle_2538_blank_hr.png | 15 | +-*/ | medium | [
4,
104
] | | | | | | | | 104 | | | | | | |
| | | | | | | - | | | | | | |
| | | 7 | × | 12 | = | ? | | | | | | |
| | | | | + | | = | | | | | | |
| 74 | - | 22 | = | ? | | 20 | | | | | | |
| | | | | = | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 84 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 52 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
7×12=84
74-22=52
28+64=92
32-26=6
40-23=17
60-56=4
49+54=103
30+66=96
Down
104-84=20
12+52=64
92÷23=4
32+17=49
40+56=96
30+43=73
66+10=76 | {
"step1": [
"7×12=84",
"74-22=52",
"28+64=92",
"32-26=6",
"49+54=103",
"104-84=20",
"12+52=64",
"40+56=96",
"66+10=76"
],
"step2": [
"40-23=17",
"30+66=96",
"92÷23=4",
"32+17=49"
],
"step3": [
"60-56=4",
"30+43=73"
]
} |
images_blank_noborder/math_puzzle_2539_blank_noborder.png | images_blank_hr/math_puzzle_2539_blank_hr.png | 14 | +-*/ | hard | [
5,
192
] | | 35 | + | ? | = | ? | | | | | | |
| | | × | | | | | | | | |
| | | 17 | | | | | | | | |
| | | = | | | | | | | | |
| | | ? | - | ? | = | 20 | | | | |
| | | | | - | | | | | | |
| 16 | + | ? | = | 111 | | ? | × | 18 |... | | | | 11 | | 46 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 187 | | 167 | | | | | | |
| | | | | | | | | | | |
| | | 95 | | | | 9 | | |... | | | | step4 | | step5 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step3 | | step2 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
35+11=46
187-167=20
16+95=111
9×18=162
56÷8=7
72+19=91
58+133=191
84+44=128
Down
11×17=187
167-111=56
16×5=80
9×8=72
7×19=133
58-44=14 | {
"step1": [
"16+95=111",
"56÷8=7",
"84+44=128",
"16×5=80"
],
"step2": [
"167-111=56",
"58-44=14"
],
"step3": [
"187-167=20",
"58+133=191"
],
"step4": [
"11×17=187",
"7×19=133"
],
"step5": [
"35+11=46",
"72+19=91"
],
"step6": [
"9×8=72"
],
"s... |
images_blank_noborder/math_puzzle_2540_blank_noborder.png | images_blank_hr/math_puzzle_2540_blank_hr.png | 5 | +-*/ | easy | [
5,
202
] | | ? | - | 57 | = | 48 | | 7 |
| | | + | | - | | × |
| | | 132 | ÷ | 6 | = | ? |
| | | = | | = | | = |
| | | ? | | ? | | 154 | | | 105 | | | | | | |
| | | | | | | |
| | | | | | | 22 |
| | | | | | | |
| | | 189 | | 42 | | | | | step1 | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | step1 | | | | Across
105-57=48
132÷6=22
Down
57+132=189
48-6=42
7×22=154 | {
"step1": [
"105-57=48",
"132÷6=22",
"57+132=189",
"48-6=42",
"7×22=154"
]
} |
images_blank_noborder/math_puzzle_2541_blank_noborder.png | images_blank_hr/math_puzzle_2541_blank_hr.png | 15 | +-*/ | easy | [
2,
148
] | | | | | | | | | | | | 5 | | | | |
| | | | | | | | | | | × | | | | |
| | | | | | | | | | | 21 | | | | |
| | | | | | | | | | | = | | | | |
| | | | | | | 89 | + | 16 | = | ? | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 105 | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | ... | Across
89+16=105
13+2=15
22+29=51
104÷4=26
102+17=119
84-43=41
88-8=80
87-24=63
14+62=76
Down
5×21=105
16+13=29
2×51=102
22×4=88
104-41=63
8×14=112 | {
"step1": [
"89+16=105",
"13+2=15",
"22+29=51",
"104÷4=26",
"102+17=119",
"84-43=41",
"88-8=80",
"87-24=63",
"14+62=76",
"5×21=105",
"16+13=29",
"2×51=102",
"22×4=88",
"104-41=63",
"8×14=112"
]
} |
images_blank_noborder/math_puzzle_2542_blank_noborder.png | images_blank_hr/math_puzzle_2542_blank_hr.png | 10 | +-*/ | hard | [
5,
115
] | | | | ? | - | ? | = | 32 | | |
| | | | | + | | | | |
| ? | | ? | ÷ | 11 | = | ? | | |
| - | | - | | = | | + | | |
| 85 | - | ? | = | ? | | 52 | | 84 |
| = | | = | | | | = | | + |
| 28 | | 39 | | 88 | - | ? | = | ? |
| | | | | | | | | = |
| | ... | | | | 90 | | 58 | | | | |
| | | | | | | | | |
| 113 | | 55 | | | | 5 | | |
| | | | | | | | | |
| | | 16 | | 69 | | | | |
| | | | | | | | | |
| | | | | | | 57 | | 31 |
| | | | | | | | | |
| | ... | | | | step9 | | step8 | | | | |
| | | | | | | | | |
| step1 | | step5 | | | | step4 | | |
| | | | | | | | | |
| | | step6 | | step7 | | | | |
| | | | | | | | | |
| | | | | | | step3 | | step2 |
| | | | | ... | Across
90-58=32
55÷11=5
85-16=69
88-57=31
6+109=115
Down
58+11=69
113-85=28
55-16=39
5+52=57
84+31=115 | {
"step1": [
"6+109=115",
"113-85=28"
],
"step2": [
"84+31=115"
],
"step3": [
"88-57=31"
],
"step4": [
"5+52=57"
],
"step5": [
"55÷11=5"
],
"step6": [
"55-16=39"
],
"step7": [
"85-16=69"
],
"step8": [
"58+11=69"
],
"step9": [
"90-58=32"
]
} |
images_blank_noborder/math_puzzle_2543_blank_noborder.png | images_blank_hr/math_puzzle_2543_blank_hr.png | 12 | +-*/ | hard | [
1,
68
] | | | | ? | | ? | | | | | | | | |
| | | - | | ÷ | | | | | | | | |
| | | 2 | × | ? | = | ? | | | | | | |
| | | = | | = | | + | | | | | | |
| | | 43 | | 7 | | 4 | | ? | ÷ | ? | = | 12 |
| | | | | | | = | | ÷ | | | ... | | | | 45 | | 56 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 8 | | 16 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 60 | | 5 | | |
| | | | | | | | | | | | ... | | | | step1 | | step3 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step3 | | step4 | | |
| | | | | | | ... | Across
2×8=16
60÷5=12
30-20=10
3×6=18
66-17=49
Down
45-2=43
56÷8=7
16+4=20
60÷10=6
12-1=11
30+19=49
18÷1=18 | {
"step1": [
"3×6=18",
"66-17=49",
"45-2=43",
"16+4=20",
"12-1=11",
"30+19=49"
],
"step2": [
"2×8=16",
"30-20=10",
"18÷1=18"
],
"step3": [
"56÷8=7",
"60÷10=6"
],
"step4": [
"60÷5=12"
]
} |
images_blank_noborder/math_puzzle_2544_blank_noborder.png | images_blank_hr/math_puzzle_2544_blank_hr.png | 12 | +-*/ | hard | [
1,
145
] | | | | | | 10 | | | | | | | | | | |
| | | | | + | | | | | | | | | | |
| 135 | - | 100 | = | ? | | 65 | | | | | | | | |
| | | | | = | | + | | | | | | | | |
| | | 19 | + | ? | = | ? | | ? | | 7 | × | 18 | = | ? |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 35 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 45 | | 64 | | 138 | | | | | | 126 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | step3 | | step1 | | | | | ... | Across
135-100=35
19+45=64
7×18=126
59+49=108
129+3=132
112-68=44
Down
10+35=45
65+64=129
19+49=68
138÷3=46
7+132=139
112-110=2 | {
"step1": [
"135-100=35",
"7×18=126",
"112-68=44",
"138÷3=46",
"112-110=2"
],
"step2": [
"10+35=45",
"19+49=68"
],
"step3": [
"19+45=64",
"59+49=108"
],
"step4": [
"65+64=129"
],
"step5": [
"129+3=132"
],
"step6": [
"7+132=139"
]
} |
images_blank_noborder/math_puzzle_2545_blank_noborder.png | images_blank_hr/math_puzzle_2545_blank_hr.png | 9 | +-*/ | medium | [
2,
119
] | | | | 11 | + | 63 | = | ? | | | | |
| | | + | | | | | | | | |
| ? | - | 24 | = | 80 | | ? | | | | |
| | | = | | | | ÷ | | | | |
| | | ? | ÷ | ? | = | 7 | | ? | | |
| | | | | + | | = | | - | | |
| | | | | 55 | | 10 | - | 2 | ... | | | | | | | | 74 | | | | |
| | | | | | | | | | | |
| 104 | | | | | | 70 | | | | |
| | | | | | | | | | | |
| | | 35 | | 5 | | | | 83 | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | | | ... | Across
11+63=74
104-24=80
35÷5=7
10-2=8
89-60=29
Down
11+24=35
70÷7=10
5+55=60
83-2=81 | {
"step1": [
"11+63=74",
"104-24=80",
"10-2=8",
"89-60=29",
"11+24=35",
"70÷7=10",
"83-2=81"
],
"step2": [
"35÷5=7",
"5+55=60"
]
} |
images_blank_noborder/math_puzzle_2546_blank_noborder.png | images_blank_hr/math_puzzle_2546_blank_hr.png | 6 | +-*/ | hard | [
5,
60
] | | | | | | ? | | |
| | | | | - | | |
| ? | - | 12 | = | 39 | | |
| | | | | = | | |
| ? | ÷ | 9 | = | ? | | |
| - | | × | | | | |
| 25 | | 6 | | | | |
| = | | = | | | | |
| 20 | | ? | ÷ | ? | = | 3 | | | | | | | 44 | | |
| | | | | | | |
| 51 | | | | | | |
| | | | | | | |
| 45 | | | | 5 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 54 | | 18 | | | | | | | | | step3 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| step1 | | | | step2 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | step2 | | | | Across
51-12=39
45÷9=5
54÷18=3
Down
44-39=5
45-25=20
9×6=54 | {
"step1": [
"51-12=39",
"45-25=20",
"9×6=54"
],
"step2": [
"45÷9=5",
"54÷18=3"
],
"step3": [
"44-39=5"
]
} |
images_blank_noborder/math_puzzle_2547_blank_noborder.png | images_blank_hr/math_puzzle_2547_blank_hr.png | 10 | +-*/ | hard | [
1,
92
] | | | | 2 | | ? | + | ? | = | 49 | | |
| | | × | | | | - | | | | |
| ? | - | 33 | = | 31 | | 44 | | 10 | | |
| | | = | | + | | = | | + | | |
| | | ? | | ? | ÷ | 4 | = | ? | | ? |
| | | | | = | | | | = | | ÷ |
| ? | - | 18 | = | ? | | 90 | ÷ | ? |... | | | | | | 1 | | 48 | | | | |
| | | | | | | | | | | |
| 64 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 66 | | 20 | | | | 5 | | 78 |
| | | | | | | | | | | |
| 69 | | | | 51 | | | | 15 ... | | | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | step3 | | | | step2 | | step1 |
| | | | | | | | | | | |
| step5 | | ... | Across
1+48=49
64-33=31
20÷4=5
69-18=51
90÷15=6
Down
2×33=66
48-44=4
31+20=51
10+5=15
78÷6=13 | {
"step1": [
"64-33=31",
"90÷15=6",
"2×33=66",
"48-44=4",
"78÷6=13"
],
"step2": [
"1+48=49",
"10+5=15"
],
"step3": [
"20÷4=5"
],
"step4": [
"31+20=51"
],
"step5": [
"69-18=51"
]
} |
images_blank_noborder/math_puzzle_2548_blank_noborder.png | images_blank_hr/math_puzzle_2548_blank_hr.png | 15 | +-*/ | hard | [
3,
248
] | | | | ? | + | 10 | = | 241 | | | | |
| | | - | | | | | | | | |
| ? | - | ? | = | 175 | | 5 | × | 46 | = | ? |
| | | = | | | | + | | | | |
| | | 171 | + | ? | = | 242 | | | | |
| | | | | + | | = | | | | |
| ? | - | 138 | = | 3 | | ? | ... | | | | 231 | | | | | | | | |
| | | | | | | | | | | |
| 235 | | 60 | | | | | | | | 230 |
| | | | | | | | | | | |
| | | | | 71 | | | | | | |
| | | | | | | | | | | |
| 141 | | | | | | 247 | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step3 | | step2 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | ... | Across
231+10=241
235-60=175
5×46=230
171+71=242
141-138=3
108+74=182
136-12=124
13×4=52
77-9=68
Down
231-60=171
5+242=247
71+3=74
108÷12=9
182-13=169
52-29=23 | {
"step1": [
"231+10=241",
"5×46=230",
"171+71=242",
"141-138=3",
"13×4=52",
"77-9=68",
"5+242=247",
"108÷12=9"
],
"step2": [
"136-12=124",
"231-60=171",
"71+3=74",
"52-29=23"
],
"step3": [
"235-60=175",
"108+74=182"
],
"step4": [
"182-13=169"
... |
images_blank_noborder/math_puzzle_2549_blank_noborder.png | images_blank_hr/math_puzzle_2549_blank_hr.png | 13 | +-*/ | hard | [
2,
176
] | | | | | | | | | | | | | | | | ? | × | 3 | = | ? |
| | | | | | | | | | | | | | | - | | | | |
| ? | + | 5 | = | 38 | | | | 118 | | 126 | ÷ | 6 | = | ? | | | | |
| | | | | + | | | | + | | - | | | | = | | | | |
| ... | | | | | | | | | | | | | | | | 51 | | | | 153 |
| | | | | | | | | | | | | | | | | | | |
| 33 | | | | | | | | | | | | | | 21 | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | | | | | | | | | | | | | | | | step2 | | | | step3 |
| | | | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | | ... | Across
51×3=153
33+5=38
126÷6=21
52+42=94
168-8=160
49+12=61
69-59=10
Down
51-21=30
38+130=168
118+42=160
126-94=32
159-110=49
8+61=69 | {
"step1": [
"33+5=38",
"126÷6=21",
"49+12=61",
"126-94=32",
"8+61=69"
],
"step2": [
"52+42=94",
"69-59=10",
"51-21=30",
"159-110=49"
],
"step3": [
"51×3=153",
"118+42=160"
],
"step4": [
"168-8=160"
],
"step5": [
"38+130=168"
]
} |
images_blank_noborder/math_puzzle_2550_blank_noborder.png | images_blank_hr/math_puzzle_2550_blank_hr.png | 12 | +-*/ | easy | [
3,
150
] | | 9 | | | | | | | | | | | | | | | | |
| + | | | | | | | | | | | | | | | | |
| 16 | | | | | | 8 | + | 7 | = | ? | | | | | | |
| = | | | | | | × | | | | | | | | | | |
| ? | + | 23 | = | 48 | | ? | × | 21 ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 15 | | | | | | |
| | | | | | | | | | | | | | | | | |
| 25 | | | | | | 4 | | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | step1 ... | Across
8+7=15
25+23=48
4×21=84
61+32=93
38-26=12
136-5=131
3×43=129
Down
9+16=25
8×4=32
48+61=109
93+38=131
12×3=36 | {
"step1": [
"8+7=15",
"25+23=48",
"4×21=84",
"61+32=93",
"38-26=12",
"136-5=131",
"3×43=129",
"9+16=25",
"8×4=32",
"48+61=109",
"93+38=131",
"12×3=36"
]
} |
images_blank_noborder/math_puzzle_2551_blank_noborder.png | images_blank_hr/math_puzzle_2551_blank_hr.png | 11 | +-*/ | easy | [
4,
75
] | | | | | | | | ? | | |
| | | | | | | + | | |
| | | | | ? | × | 7 | = | 56 |
| | | | | | | = | | |
| | | ? | + | 28 | = | 34 | | |
| | | × | | + | | | | |
| ? | | 4 | | 10 | + | ? | = | 45 |
| - | | = | | = | | - | | |
| 14 | + | ... | | | | | | | | 27 | | |
| | | | | | | | | |
| | | | | 8 | | | | |
| | | | | | | | | |
| | | 6 | | | | | | |
| | | | | | | | | |
| 71 | | | | | | 35 | | |
| | | | | | | | | |
| | | |... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | ... | Across
8×7=56
6+28=34
10+35=45
14+24=38
57+18=75
Down
27+7=34
6×4=24
28+10=38
71-14=57
35-26=9
75÷5=15 | {
"step1": [
"8×7=56",
"6+28=34",
"10+35=45",
"14+24=38",
"57+18=75",
"27+7=34",
"6×4=24",
"28+10=38",
"71-14=57",
"35-26=9",
"75÷5=15"
]
} |
images_blank_noborder/math_puzzle_2552_blank_noborder.png | images_blank_hr/math_puzzle_2552_blank_hr.png | 11 | +-*/ | hard | [
1,
226
] | | | | | | | | ? | - | 49 | = | 122 | | |
| | | | | | | | | + | | | | |
| | | 135 | + | 71 | = | ? | | 115 | + | 13 | = | ? |
| | | | | + | | | | = | | | | |
| | | | | ? | × | 4 | = | ? | | | | |
| | | | | = | | + | | | |... | | | | | | | | 171 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 206 | | | | | | 128 |
| | | | | | | | | | | | | |
| | | | | 41 | | | | 164 | | | | |
| | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | | |
| | | | | | | | ... | Across
171-49=122
135+71=206
115+13=128
41×4=164
119-7=112
21+69=90
Down
49+115=164
71+41=112
4+21=25
119-38=81
90÷6=15 | {
"step1": [
"171-49=122",
"135+71=206",
"115+13=128",
"49+115=164",
"119-38=81",
"90÷6=15"
],
"step2": [
"41×4=164",
"21+69=90"
],
"step3": [
"71+41=112",
"4+21=25"
],
"step4": [
"119-7=112"
]
} |
images_blank_noborder/math_puzzle_2553_blank_noborder.png | images_blank_hr/math_puzzle_2553_blank_hr.png | 12 | +-*/ | hard | [
3,
147
] | | | | | | | | | | | | 80 | | |
| | | | | | | | | | | + | | |
| | | ? | - | 81 | = | 12 | | 11 | + | 60 | = | ? |
| | | | | | | × | | × | | = | | |
| ? | | | | ? | ÷ | ? | = | 9 | | ? | | |
| ÷ | | | | - | | = | | = | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 93 | | | | | | | | | | 71 |
| | | | | | | | | | | | | |
| 135 | | | | 54 | | 6 | | | | 140 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| step3 | | | | step1 | | step2 | | | | step1 | | |
| | | | | | | ... | Across
93-81=12
11+60=71
54÷6=9
3+17=20
99-49=50
34-4=30
Down
80+60=140
12×6=72
11×9=99
135÷3=45
54-20=34
17+46=63 | {
"step1": [
"93-81=12",
"11+60=71",
"34-4=30",
"80+60=140",
"11×9=99",
"54-20=34",
"17+46=63"
],
"step2": [
"54÷6=9",
"3+17=20",
"99-49=50"
],
"step3": [
"12×6=72",
"135÷3=45"
]
} |
images_blank_noborder/math_puzzle_2554_blank_noborder.png | images_blank_hr/math_puzzle_2554_blank_hr.png | 7 | +-*/ | medium | [
3,
236
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 191 | | | | | | |
| | | | | = | | | | | | |
| | | ? | + | 40 | = | ? | | | | |
| | | × | | | | - | | | | |
| | | 3 | | | | 7 | | | |... | | | | | | 231 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 64 | | | | 104 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
64+40=104
235-192=43
97+120=217
Down
231-191=40
64×3=192
104-7=97
120÷8=15 | {
"step1": [
"235-192=43",
"97+120=217",
"231-191=40",
"104-7=97",
"120÷8=15"
],
"step2": [
"64+40=104",
"64×3=192"
]
} |
images_blank_noborder/math_puzzle_2555_blank_noborder.png | images_blank_hr/math_puzzle_2555_blank_hr.png | 14 | +-*/ | hard | [
5,
152
] | | ? | | 37 | | | | | | | | | | | | |
| - | | + | | | | | | | | | | | | |
| 40 | | 66 | | | | | | | | | | | | |
| = | | = | | | | | | | | | | | | |
| ? | + | ? | = | 121 | | 71 | | | | | | | | 106 |
| ... | | 58 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 18 | | 103 | | | | | | | | | | | | |
| | ... | | step3 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step2 | | step1 | | | | | | | | | | | | ... | Across
18+103=121
9×8=72
76+23=99
5×26=130
6+28=34
119-12=107
Down
58-40=18
37+66=103
121+9=130
71+8=79
106-99=7
72÷6=12
23+34=57
119-41=78 | {
"step1": [
"76+23=99",
"6+28=34",
"37+66=103",
"71+8=79",
"119-41=78"
],
"step2": [
"18+103=121",
"119-12=107",
"106-99=7",
"23+34=57"
],
"step3": [
"58-40=18",
"72÷6=12"
],
"step4": [
"9×8=72"
],
"step5": [
"121+9=130"
],
"step6": [
"5×26=... |
images_blank_noborder/math_puzzle_2556_blank_noborder.png | images_blank_hr/math_puzzle_2556_blank_hr.png | 10 | +-*/ | hard | [
3,
238
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 70 | | | | | | |
| | | | | = | | | | | | |
| | | 53 | + | 38 | = | ? | | | | |
| | | | | | | - | | | | |
| | | | | | | ? | × | 3 | = |... | | | | | | 108 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 91 | | | | |
| | | | | | | | | | | |
| | | | | | | 61 | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | ... | Across
53+38=91
61×3=183
64-30=34
163-147=16
Down
108-70=38
91-61=30
182-35=147
64÷4=16
34+134=168
55+163=218 | {
"step1": [
"53+38=91",
"64-30=34",
"108-70=38",
"182-35=147",
"34+134=168"
],
"step2": [
"91-61=30",
"64÷4=16"
],
"step3": [
"61×3=183",
"163-147=16"
],
"step4": [
"55+163=218"
]
} |
images_blank_noborder/math_puzzle_2557_blank_noborder.png | images_blank_hr/math_puzzle_2557_blank_hr.png | 8 | +-*/ | easy | [
4,
108
] | | | | | | | | | | | | 105 | ÷ | ? | = | 21 |
| | | | | | | | | | | - | | | | |
| | | | | | | | | | | ? | | | | |
| | | | | | | | | | | = | | | | |
| | | | | 95 | | ? | - | 26 | = | 16 | | | | |
| ... | | | | | | | | | | | | | | 5 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 89 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 42 | | | | | | | | |
| | ... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | ... | Across
105÷5=21
42-26=16
8+77=85
7×10=70
Down
105-89=16
95-85=10
42+28=70
26-4=22 | {
"step1": [
"105÷5=21",
"42-26=16",
"8+77=85",
"7×10=70",
"105-89=16",
"95-85=10",
"42+28=70",
"26-4=22"
]
} |
images_blank_noborder/math_puzzle_2558_blank_noborder.png | images_blank_hr/math_puzzle_2558_blank_hr.png | 8 | +-*/ | easy | [
5,
239
] | | | | | | 6 | | | | | | |
| | | | | × | | | | | | |
| | | 126 | - | ? | = | 113 | | | | |
| | | | | = | | | | | | |
| | | 36 | + | 78 | = | ? | | | | |
| | | + | | | | + | | | | |
| 227 | - | 98 | = | ? | | 33 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 13 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 114 | | | | |
| | | | | | | | | | | |
| | | | | 129 | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
126-13=113
36+78=114
227-98=129
147÷7=21
Down
6×13=78
36+98=134
114+33=147
129+37=166 | {
"step1": [
"126-13=113",
"36+78=114",
"227-98=129",
"147÷7=21",
"6×13=78",
"36+98=134",
"114+33=147",
"129+37=166"
]
} |
images_blank_noborder/math_puzzle_2559_blank_noborder.png | images_blank_hr/math_puzzle_2559_blank_hr.png | 12 | +-*/ | medium | [
4,
132
] | | | | | | | | 4 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | ? | | ? | + | 62 | = | 84 | | |
| | | | | + | | = | | | | | | |
| | | | | ? | - | 26 | = | 28 | | 16 | | 53 |
| | | | | = | | | | + | | × ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 46 | | 22 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 54 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
22+62=84
54-26=28
67+33=100
91÷7=13
125-6=119
Down
4+22=26
46+54=100
28+91=119
16×7=112
53-13=40
67+35=102
125+5=130 | {
"step1": [
"22+62=84",
"54-26=28",
"91÷7=13",
"125-6=119",
"4+22=26",
"28+91=119",
"16×7=112",
"53-13=40",
"67+35=102",
"125+5=130"
],
"step2": [
"67+33=100",
"46+54=100"
]
} |
images_blank_noborder/math_puzzle_2560_blank_noborder.png | images_blank_hr/math_puzzle_2560_blank_hr.png | 7 | +-*/ | easy | [
4,
196
] | | ? | | | | | | | | |
| × | | | | | | | | |
| 21 | | | | | | | | |
| = | | | | | | | | |
| 168 | - | 28 | = | ? | | | | |
| | | | | - | | | | |
| | | 41 | | 135 | + | ? | = | 9 |
| | | × | | = | | | | |
| 20 | + ... | | 8 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 140 | | | | |
| | | | | | | | | |
| | | | | | | 15 | | |
| | | | | | | | | |
| | | 4 |... | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| ... | Across
168-28=140
135÷15=9
20÷4=5
Down
8×21=168
140-135=5
41×4=164
20-14=6 | {
"step1": [
"168-28=140",
"135÷15=9",
"20÷4=5",
"8×21=168",
"140-135=5",
"41×4=164",
"20-14=6"
]
} |
images_blank_noborder/math_puzzle_2561_blank_noborder.png | images_blank_hr/math_puzzle_2561_blank_hr.png | 12 | +-*/ | medium | [
5,
217
] | | | | | | 200 | + | ? | = | 5 | | | | |
| | | | | | | - | | | | | | |
| | | | | ? | + | 6 | = | 26 | | ? | | |
| | | | | | | = | | | | - | | |
| | | | | ? | - | 34 | = | 73 | | 164 | | |
| | | | | + | | | | - | | =... | | | | | | | | 40 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 156 | | | | | | 199 | | |
| | | | | | | | | | | | | |
| | | | | 107 | | | | | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
200÷40=5
156÷6=26
107-34=73
163-64=99
10+35=45
82+124=206
63÷7=9
Down
40-6=34
199-164=35
107+99=206
73-10=63
7×27=189 | {
"step1": [
"200÷40=5",
"156÷6=26",
"107-34=73",
"163-64=99",
"10+35=45",
"82+124=206",
"40-6=34",
"199-164=35",
"107+99=206",
"73-10=63"
],
"step2": [
"63÷7=9"
],
"step3": [
"7×27=189"
]
} |
images_blank_noborder/math_puzzle_2562_blank_noborder.png | images_blank_hr/math_puzzle_2562_blank_hr.png | 8 | +-*/ | hard | [
1,
90
] | | 24 | + | 17 | = | ? | | | | 13 |
| | | | | - | | | | × |
| | | ? | | ? | ÷ | ? | = | 3 |
| | | - | | = | | | | = |
| | | ? | + | 14 | = | ? | | ? |
| | | = | | | | - | | |
| 7 | + | 62 | = | ? | | 11 | | |
| | | | | | | = | | |
| | | ... | | | | | | 41 | | | | |
| | | | | | | | | |
| | | 80 | | 27 | | 9 | | |
| | | | | | | | | |
| | | 18 | | | | 32 | | 39 |
| | | | | | | | | |
| | | | | 69 | | | | |
| | | | | | | | | |
| | |... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step3 | | step2 | | step3 | | |
| | | | | | | | | |
| | | step2 | | | | step1 | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | ... | Across
24+17=41
27÷9=3
18+14=32
7+62=69
Down
41-27=14
13×3=39
80-18=62
32-11=21 | {
"step1": [
"24+17=41",
"7+62=69",
"13×3=39",
"32-11=21"
],
"step2": [
"18+14=32",
"41-27=14"
],
"step3": [
"27÷9=3",
"80-18=62"
]
} |
images_blank_noborder/math_puzzle_2563_blank_noborder.png | images_blank_hr/math_puzzle_2563_blank_hr.png | 9 | +-*/ | easy | [
4,
194
] | | | | | | | | 4 | | | | | | |
| | | | | | | + | | | | | | |
| ? | + | 23 | = | 140 | | ? | | | | | | |
| | | | | - | | = | | | | | | |
| | | | | 79 | - | 42 | = | ? | | | | 166 |
| | | | | = | | | | × | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 117 | | | | | | 38 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 37 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
117+23=140
79-42=37
188-127=61
175÷5=35
185+9=194
Down
4+38=42
140-79=61
37×5=185
166+28=194 | {
"step1": [
"117+23=140",
"79-42=37",
"188-127=61",
"175÷5=35",
"185+9=194",
"4+38=42",
"140-79=61",
"37×5=185",
"166+28=194"
]
} |
images_blank_noborder/math_puzzle_2564_blank_noborder.png | images_blank_hr/math_puzzle_2564_blank_hr.png | 13 | +-*/ | easy | [
2,
186
] | | | | | | | | ? | | | | |
| | | | | | | + | | | | |
| | | | | 100 | + | 49 | = | ? | | |
| | | | | | | = | | | | |
| | | | | ? | × | 60 | = | 180 | | |
| | | | | + | | | | - | | |
| ? | + | 20 | = | 65 | | 168 | | ... | | | | | | | | 11 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 149 | | |
| | | | | | | | | | | |
| | | | | 3 | | | | | | |
| | | | | | | | | | | |
| 45 | | | | | | | | 55 | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | ... | Across
100+49=149
3×60=180
45+20=65
136÷68=2
57-43=14
84-40=44
185-179=6
Down
11+49=60
3+65=68
180-55=125
168÷2=84
136+43=179
44-26=18 | {
"step1": [
"100+49=149",
"3×60=180",
"45+20=65",
"136÷68=2",
"57-43=14",
"84-40=44",
"185-179=6",
"11+49=60",
"3+65=68",
"180-55=125",
"168÷2=84",
"136+43=179",
"44-26=18"
]
} |
images_blank_noborder/math_puzzle_2565_blank_noborder.png | images_blank_hr/math_puzzle_2565_blank_hr.png | 12 | +-*/ | easy | [
3,
147
] | | 8 | × | 9 | = | ? | | | | | | | | | | |
| | | | | ÷ | | | | | | | | | | |
| | | | | 4 | + | 11 | = | ? | | | | | | |
| | | | | = | | | | + | | | | | | |
| | | 119 | | 18 | | ? | - | 7 | = | 99 | | | | |
| |... | | | | | | 72 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 15 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 106 | | | | | | | | |
| | ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | ... | Across
8×9=72
4+11=15
106-7=99
75-22=53
41-16=25
46×3=138
137-37=100
Down
72÷4=18
15+7=22
119-78=41
99-53=46
75+25=100 | {
"step1": [
"8×9=72",
"4+11=15",
"106-7=99",
"75-22=53",
"41-16=25",
"46×3=138",
"137-37=100",
"72÷4=18",
"15+7=22",
"119-78=41",
"99-53=46",
"75+25=100"
]
} |
images_blank_noborder/math_puzzle_2566_blank_noborder.png | images_blank_hr/math_puzzle_2566_blank_hr.png | 11 | +-*/ | hard | [
4,
153
] | | | | | | ? | - | 27 | = | 114 | | | | | | |
| | | | | | | × | | | | | | | | |
| ? | | | | ? | ÷ | 5 | = | ? | | | | ? | | |
| + | | | | + | | = | | + | | | | - | | |
| 12 | | | | 21 | | ? | | 24 | | 49 | | 9 | | |
| =... | | | | | | 141 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 107 | | | | 115 | | | | 23 | | | | 147 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 135 | | | | | | | | |... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step8 | | | | step5 | | | | step4 | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | ... | Across
141-27=114
115÷5=23
119+17=136
47+91=138
140+11=151
Down
27×5=135
107+12=119
115+21=136
23+24=47
147-9=138
49+91=140 | {
"step1": [
"141-27=114",
"140+11=151",
"27×5=135",
"147-9=138"
],
"step2": [
"49+91=140"
],
"step3": [
"47+91=138"
],
"step4": [
"23+24=47"
],
"step5": [
"115÷5=23"
],
"step6": [
"115+21=136"
],
"step7": [
"119+17=136"
],
"step8": [
"107+12=119... |
images_blank_noborder/math_puzzle_2567_blank_noborder.png | images_blank_hr/math_puzzle_2567_blank_hr.png | 6 | +-*/ | hard | [
1,
63
] | | | | | | ? | | | | | | |
| | | | | × | | | | | | |
| | | ? | ÷ | 3 | = | 10 | | | | |
| | | × | | = | | + | | | | |
| 9 | × | 2 | = | ? | | 17 | + | 22 | = | ? |
| | | = | | | | = | | | | |
| | | ? | | | | ? | | | |... | | | | | | 6 | | | | | | |
| | | | | | | | | | | |
| | | 30 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 18 | | | | | | 39 |
| | | | | | | | | | | |
| | | 60 | | | | 27 | | | ... | | | | | | step2 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | step2 | | | ... | Across
30÷3=10
9×2=18
17+22=39
Down
6×3=18
30×2=60
10+17=27 | {
"step1": [
"30÷3=10",
"9×2=18",
"17+22=39",
"10+17=27"
],
"step2": [
"6×3=18",
"30×2=60"
]
} |
images_blank_noborder/math_puzzle_2568_blank_noborder.png | images_blank_hr/math_puzzle_2568_blank_hr.png | 5 | +-*/ | easy | [
5,
85
] | | | | | | | | | | 50 |
| | | | | | | | | + |
| | | | | 6 | | 49 | | 10 |
| | | | | × | | - | | = |
| | | | | 5 | × | 12 | = | ? |
| | | | | = | | = | | |
| 47 | - | 17 | = | ? | | ? | | | | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 60 |
| | | | | | | | | |
| | | | | 30 | | 37 | | | | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | step1 | | | | Across
5×12=60
47-17=30
Down
50+10=60
6×5=30
49-12=37 | {
"step1": [
"5×12=60",
"47-17=30",
"50+10=60",
"6×5=30",
"49-12=37"
]
} |
images_blank_noborder/math_puzzle_2569_blank_noborder.png | images_blank_hr/math_puzzle_2569_blank_hr.png | 8 | +-*/ | easy | [
3,
177
] | | 32 | | | | | | | | | | |
| + | | | | | | | | | | |
| 16 | | | | | | | | ? | | |
| = | | | | | | | | - | | |
| ? | + | 23 | = | 71 | | 147 | ÷ | 3 | = | ? |
| | | | | - | | + | | = | | |
| | | | | ? | × | 8 | = | 96 |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 99 | | |
| | | | | | | | | | | |
| 48 | | | | | | | | | | 49 |
| | | | | | | | | | | |
| | | | | 12 | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
48+23=71
147÷3=49
12×8=96
155-15=140
Down
32+16=48
99-3=96
71-12=59
147+8=155 | {
"step1": [
"48+23=71",
"147÷3=49",
"12×8=96",
"155-15=140",
"32+16=48",
"99-3=96",
"71-12=59",
"147+8=155"
]
} |
images_blank_noborder/math_puzzle_2570_blank_noborder.png | images_blank_hr/math_puzzle_2570_blank_hr.png | 13 | +-*/ | hard | [
2,
111
] | | | | | | 11 | | | | |
| | | | | + | | | | |
| | | | | ? | | | | ? |
| | | | | = | | | | + |
| | | ? | - | 30 | = | 59 | | 13 |
| | | | | | | + | | = |
| | | | | ? | × | ? | = | 96 |
| | | | | × | | = | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 19 | | | | 83 |
| | | | | | | | | |
| | | 89 | | | | | | |
| | | | | | | | | |
| | | | | 8 | | 12 | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step5 | | step6 | | |
| | | | | | | | | ... | Across
89-30=59
8×12=96
3+71=74
44-24=20
105-39=66
Down
11+19=30
83+13=96
59+12=71
8×3=24
74÷2=37
44-5=39
20×4=80
6+105=111 | {
"step1": [
"89-30=59",
"11+19=30",
"83+13=96",
"20×4=80",
"6+105=111"
],
"step2": [
"105-39=66"
],
"step3": [
"44-5=39"
],
"step4": [
"44-24=20"
],
"step5": [
"8×3=24"
],
"step6": [
"8×12=96"
],
"step7": [
"59+12=71"
],
"step8": [
"3+71=74"... |
images_blank_noborder/math_puzzle_2571_blank_noborder.png | images_blank_hr/math_puzzle_2571_blank_hr.png | 15 | +-*/ | easy | [
3,
141
] | | | | ? | | | | ? | | | | | | | | | | |
| | | - | | | | + | | | | | | | | | | |
| ? | - | 56 | = | 34 | | 26 | | | | | | | | | | |
| | | = | | | | = | | | | | | | | | | |
| | | 22 | + | ? | = | 129 | | ... | | | | 78 | | | | 103 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 90 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 107 | | | | ... | | | | step1 | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | ... | Across
90-56=34
22+107=129
116-79=37
32÷8=4
52+6=58
141-66=75
29-12=17
38×3=114
102-39=63
Down
78-56=22
103+26=129
107-32=75
116÷4=29
8-5=3
6×17=102 | {
"step1": [
"90-56=34",
"22+107=129",
"116-79=37",
"32÷8=4",
"52+6=58",
"141-66=75",
"29-12=17",
"38×3=114",
"102-39=63",
"78-56=22",
"103+26=129",
"107-32=75",
"116÷4=29",
"8-5=3",
"6×17=102"
]
} |
images_blank_noborder/math_puzzle_2572_blank_noborder.png | images_blank_hr/math_puzzle_2572_blank_hr.png | 11 | +-*/ | medium | [
3,
171
] | | | | | | | | ? | - | ? | = | 10 |
| | | | | | | + | | | | |
| | | | | 11 | × | 6 | = | ? | | ? |
| | | | | | | = | | | | - |
| | | | | ? | - | 34 | = | 70 | | 93 |
| | | | | ÷ | | | | + | | = |
| | | 5 | | 8 | | ? | ÷ | 22 | ... | | | | | | | | 28 | | 18 | | |
| | | | | | | | | | | |
| | | | | | | | | 66 | | 97 |
| | | | | | | | | | | |
| | | | | 104 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 88 | | |... | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
28-18=10
11×6=66
104-34=70
88÷22=4
136-123=13
73+92=165
Down
28+6=34
97-93=4
104÷8=13
70+22=92
5+123=128 | {
"step1": [
"11×6=66",
"104-34=70",
"88÷22=4",
"136-123=13",
"73+92=165",
"28+6=34",
"97-93=4",
"104÷8=13",
"70+22=92",
"5+123=128"
],
"step2": [
"28-18=10"
]
} |
images_blank_noborder/math_puzzle_2573_blank_noborder.png | images_blank_hr/math_puzzle_2573_blank_hr.png | 7 | +-*/ | medium | [
4,
67
] | | | | ? | - | 18 | = | 46 |
| | | | | | | - |
| | | 58 | - | ? | = | 11 |
| | | | | - | | = |
| | | ? | × | 7 | = | ? |
| | | + | | = | | |
| | | 15 | | 40 | | |
| | | = | | | | |
| 36 | + | ? | = | 56 | | | | | | | 64 | | | | |
| | | | | | | |
| | | | | 47 | | |
| | | | | | | |
| | | 5 | | | | 35 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 20 | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step2 | | | | step1 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
64-18=46
58-47=11
5×7=35
36+20=56
Down
46-11=35
47-7=40
5+15=20 | {
"step1": [
"64-18=46",
"58-47=11",
"36+20=56",
"46-11=35",
"47-7=40"
],
"step2": [
"5×7=35",
"5+15=20"
]
} |
images_blank_noborder/math_puzzle_2574_blank_noborder.png | images_blank_hr/math_puzzle_2574_blank_hr.png | 10 | +-*/ | medium | [
1,
127
] | | | | | | | | | | | | ? |
| | | | | | | | | | | × |
| | | | | | | | | | | 4 |
| | | | | | | | | | | = |
| ? | + | 29 | = | 82 | | 23 | + | ? | = | 124 |
| | | | | - | | | | - | | |
| 5 | + | ? | = | 15 | | | | ? | ... | | | | | | | | | | | | 31 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 53 | | | | | | | | 101 | | |
| | | | | | | | | | | |
| | | 10 | | | | | | 51 | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
53+29=82
23+101=124
5+10=15
67-17=50
78÷3=26
Down
31×4=124
82-15=67
101-51=50
17+61=78
7×3=21 | {
"step1": [
"53+29=82",
"23+101=124",
"5+10=15",
"67-17=50",
"78÷3=26",
"31×4=124",
"82-15=67",
"17+61=78",
"7×3=21"
],
"step2": [
"101-51=50"
]
} |
images_blank_noborder/math_puzzle_2575_blank_noborder.png | images_blank_hr/math_puzzle_2575_blank_hr.png | 6 | +-*/ | easy | [
3,
136
] | | ? | | 13 | × | 8 | = | ? | | |
| × | | | | × | | | | |
| 4 | | | | 6 | + | 130 | = | ? |
| = | | | | = | | | | |
| 76 | - | 28 | = | ? | | | | |
| | | + | | | | | | |
| | | 69 | | | | | | |
| | | = | | | | | | |
| | | ... | | 19 | | | | | | 104 | | |
| | | | | | | | | |
| | | | | | | | | 136 |
| | | | | | | | | |
| | | | | 48 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
... | Across
13×8=104
6+130=136
76-28=48
Down
19×4=76
8×6=48
28+69=97 | {
"step1": [
"13×8=104",
"6+130=136",
"76-28=48",
"19×4=76",
"8×6=48",
"28+69=97"
]
} |
images_blank_noborder/math_puzzle_2576_blank_noborder.png | images_blank_hr/math_puzzle_2576_blank_hr.png | 14 | +-*/ | medium | [
2,
64
] | | 52 | | | | ? | | | | | | | | | | |
| - | | | | - | | | | | | | | | | |
| ? | | | | 30 | | | | | | | | | | |
| = | | | | = | | | | | | | | | | |
| ? | ÷ | 4 | = | 7 | | ? | ÷ | 3 | = | 9 | | | | |
| | ... | | | | | | 37 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 24 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 28 | | | | | | 27 | | | | | | | | |
| | ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step2 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | | ... | Across
28÷4=7
27÷3=9
23+12=35
21-5=16
48÷8=6
11+32=43
34-19=15
Down
52-24=28
37-30=7
4×12=48
27-21=6
35+8=43
16+18=34
32×2=64 | {
"step1": [
"28÷4=7",
"27÷3=9",
"23+12=35",
"21-5=16",
"48÷8=6",
"11+32=43",
"37-30=7",
"4×12=48",
"27-21=6",
"35+8=43",
"32×2=64"
],
"step2": [
"52-24=28",
"16+18=34"
],
"step3": [
"34-19=15"
]
} |
images_blank_noborder/math_puzzle_2577_blank_noborder.png | images_blank_hr/math_puzzle_2577_blank_hr.png | 15 | +-*/ | hard | [
4,
89
] | | | | | | | | | | ? | | | | | | |
| | | | | | | | | - | | | | | | |
| | | | | | | | | 16 | | 56 | - | ? | = | 19 |
| | | | | | | | | = | | - | | | | |
| 74 | | 66 | | | | 61 | - | ? | = | ? | | | | |
| + ... | | | | | | | | | | 34 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 37 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 18 | | 43 | | | | |
| | ... | | | | | | | | | | step5 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step4 | | step3 | | | ... | Across
56-37=19
61-18=43
9+22=31
33-20=13
88-60=28
5+45=50
53+15=68
4×6=24
Down
34-16=18
56-43=13
74+9=83
66+22=88
61-33=28
20-5=15
60÷10=6 | {
"step1": [
"56-37=19",
"9+22=31",
"53+15=68",
"4×6=24",
"74+9=83",
"66+22=88",
"61-33=28"
],
"step2": [
"33-20=13",
"88-60=28",
"20-5=15"
],
"step3": [
"5+45=50",
"56-43=13",
"60÷10=6"
],
"step4": [
"61-18=43"
],
"step5": [
"34-16=18"
]
} |
images_blank_noborder/math_puzzle_2578_blank_noborder.png | images_blank_hr/math_puzzle_2578_blank_hr.png | 14 | +-*/ | medium | [
2,
190
] | | | | | | 162 | + | ? | = | 183 | | |
| | | | | | | × | | | | |
| | | | | | | 2 | | | | |
| | | | | | | = | | | | |
| 9 | | ? | ÷ | 3 | = | 42 | | | | |
| + | | | | × | | | | | | |
| ? | | ? | - | 28 | = | 63 | | |... | | | | | | | | 21 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 126 | | | | | | | | |
| | | | | | | | | | | |
| 104 | | 91 | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step3 | | step1 | | | | ... | Across
162+21=183
126÷3=42
91-28=63
113-29=84
23×6=138
98+62=160
40+12=52
14×8=112
Down
21×2=42
9+104=113
3×28=84
91-29=62
63-23=40
98÷7=14 | {
"step1": [
"162+21=183",
"126÷3=42",
"91-28=63",
"23×6=138",
"98+62=160",
"40+12=52",
"14×8=112",
"21×2=42",
"3×28=84",
"91-29=62",
"63-23=40"
],
"step2": [
"113-29=84",
"98÷7=14"
],
"step3": [
"9+104=113"
]
} |
images_blank_noborder/math_puzzle_2579_blank_noborder.png | images_blank_hr/math_puzzle_2579_blank_hr.png | 7 | +-*/ | medium | [
2,
164
] | | 22 | | ? | + | 97 | = | 142 | | |
| + | | - | | | | | | |
| ? | - | 31 | = | 51 | | | | |
| = | | = | | - | | | | |
| ? | | 14 | + | 18 | = | ? | | |
| | | | | = | | | | |
| | | | | ? | × | 4 | = | 132 | | | | | 45 | | | | | | |
| | | | | | | | | |
| 82 | | | | | | | | |
| | | | | | | | | |
| 104 | | | | | | 32 | | |
| | | | | | | | | |
| | | | | 33 | | | | | | | | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step2 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
45+97=142
82-31=51
14+18=32
33×4=132
Down
22+82=104
45-31=14
51-18=33 | {
"step1": [
"45+97=142",
"82-31=51",
"14+18=32",
"33×4=132",
"45-31=14",
"51-18=33"
],
"step2": [
"22+82=104"
]
} |
images_blank_noborder/math_puzzle_2580_blank_noborder.png | images_blank_hr/math_puzzle_2580_blank_hr.png | 10 | +-*/ | medium | [
3,
244
] | | | | | | | | | | | | | | 221 |
| | | | | | | | | | | | | - |
| | | | | | | | | 240 | ÷ | 3 | = | ? |
| | | | | | | | | - | | | | = |
| | | | | 33 | + | ? | = | ? | | | | 141 |
| | | | | + | | + | | = | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 80 |
| | | | | | | | | | | | | |
| | | | | | | 94 | | 127 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | | | |
| | | | | | | | | | ... | Across
240÷3=80
33+94=127
156-114=42
113+57=170
15×5=75
Down
221-80=141
240-127=113
33+42=75
94+25=119
57+90=147 | {
"step1": [
"240÷3=80",
"156-114=42",
"113+57=170",
"15×5=75",
"221-80=141",
"240-127=113",
"33+42=75",
"57+90=147"
],
"step2": [
"33+94=127"
],
"step3": [
"94+25=119"
]
} |
images_blank_noborder/math_puzzle_2581_blank_noborder.png | images_blank_hr/math_puzzle_2581_blank_hr.png | 11 | +-*/ | easy | [
2,
118
] | | | | 2 | | | | | | | | |
| | | + | | | | | | | | |
| 25 | + | 21 | = | ? | | 104 | ÷ | ? | = | 13 |
| | | = | | | | - | | - | | |
| | | ? | + | 44 | = | 67 | | 5 | | |
| | | | | + | | = | | = | | |
| 43 | + | 9 | = | ? | | ? | × | 3 ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 46 | | | | 8 | | |
| | | | | | | | | | | |
| | | 23 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 52 | | 37 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | st... | Across
25+21=46
104÷8=13
23+44=67
43+9=52
37×3=111
96-32=64
Down
2+21=23
104-67=37
8-5=3
44+52=96
111+7=118 | {
"step1": [
"25+21=46",
"104÷8=13",
"23+44=67",
"43+9=52",
"37×3=111",
"96-32=64",
"2+21=23",
"104-67=37",
"8-5=3",
"44+52=96",
"111+7=118"
]
} |
images_blank_noborder/math_puzzle_2582_blank_noborder.png | images_blank_hr/math_puzzle_2582_blank_hr.png | 9 | +-*/ | hard | [
2,
179
] | | | | | | 11 | + | ? | = | 146 | | |
| | | | | | | | | - | | |
| 68 | × | 2 | = | ? | | | | 69 | | |
| | | | | - | | | | = | | |
| | | | | 47 | + | ? | = | ? | | |
| | | | | = | | ÷ | | | | |
| ? | - | 79 | = | ? | | ? | + | 61 ... | | | | | | | | 135 | | | | |
| | | | | | | | | | | |
| | | | | 136 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 30 | | 77 | | |
| | | | | | | | | | | |
| 168 | | | | 89 | | 6 | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| step3 | | | | step2 ... | Across
11+135=146
68×2=136
47+30=77
168-79=89
6+61=67
85-5=80
Down
146-69=77
136-47=89
30÷6=5 | {
"step1": [
"11+135=146",
"68×2=136",
"85-5=80",
"146-69=77"
],
"step2": [
"47+30=77",
"136-47=89"
],
"step3": [
"168-79=89",
"30÷6=5"
],
"step4": [
"6+61=67"
]
} |
images_blank_noborder/math_puzzle_2583_blank_noborder.png | images_blank_hr/math_puzzle_2583_blank_hr.png | 6 | +-*/ | hard | [
3,
183
] | | | | | | | | | | ? |
| | | | | | | | | + |
| | | | | | | | | 24 |
| | | | | | | | | = |
| 3 | | | | ? | + | ? | = | 100 |
| × | | | | × | | | | |
| ? | | 4 | | 6 | | | | |
| = | | × | | = | | | | |
| ? | - | 45 ... | | | | | | | | | | 76 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 12 | | 88 | | |
| | | | | | | | | |
| 39 | | | | | | | | |
| | | | | | | | | |
| 117 | | ... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | step2 | | |
| | | | | | | | | |
| step2 | | | | | | | | |
| | | | | | | | | |
... | Across
12+88=100
117-45=72
Down
76+24=100
3×39=117
12×6=72
4×45=180 | {
"step1": [
"117-45=72",
"76+24=100",
"12×6=72",
"4×45=180"
],
"step2": [
"12+88=100",
"3×39=117"
]
} |
images_blank_noborder/math_puzzle_2584_blank_noborder.png | images_blank_hr/math_puzzle_2584_blank_hr.png | 5 | +-*/ | hard | [
4,
198
] | | | | | | | | 5 | | |
| | | | | | | × | | |
| | | | | 4 | | ? | | |
| | | | | × | | = | | |
| | | | | ? | + | 35 | = | ? |
| | | | | = | | | | + |
| 174 | - | 26 | = | ? | | | | 94 |
| | | | | | | | | = |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 7 | | |
| | | | | | | | | |
| | | | | 37 | | | | 72 |
| | | | | | | | | |
| | | | | 148 | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
37+35=72
174-26=148
Down
5×7=35
4×37=148
72+94=166 | {
"step1": [
"174-26=148",
"5×7=35"
],
"step2": [
"4×37=148"
],
"step3": [
"37+35=72"
],
"step4": [
"72+94=166"
]
} |
images_blank_noborder/math_puzzle_2585_blank_noborder.png | images_blank_hr/math_puzzle_2585_blank_hr.png | 9 | +-*/ | medium | [
1,
56
] | | 20 | + | 16 | = | ? | | | | | | |
| | | | | - | | | | | | |
| | | 15 | + | 23 | = | ? | | | | |
| | | | | = | | | | | | |
| | | 9 | + | 13 | = | ? | | | | |
| | | × | | | | - | | | | |
| 11 | | ? | | | | 8 | | | ... | | | | | | 36 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 38 | | | | |
| | | | | | | | | | | |
| | | | | | | 22 | | | | |
| | | | | | | | | | | |
| | | 5 | | | | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step2 | | | | ... | Across
20+16=36
15+23=38
9+13=22
3+45=48
14÷2=7
Down
36-23=13
9×5=45
22-8=14
11×3=33 | {
"step1": [
"20+16=36",
"15+23=38",
"9+13=22",
"3+45=48",
"14÷2=7",
"36-23=13",
"22-8=14",
"11×3=33"
],
"step2": [
"9×5=45"
]
} |
images_blank_noborder/math_puzzle_2586_blank_noborder.png | images_blank_hr/math_puzzle_2586_blank_hr.png | 13 | +-*/ | easy | [
4,
139
] | | 69 | - | ? | = | 26 | | | | | | | | | | | | | | |
| | | + | | | | | | | | | | | | | | | | |
| | | 4 | | 128 | | | | | | | | | | | | | | |
| | | = | | + | | | | | | | | | | | | | | |
| ... | | | | 43 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | Across
69-43=26
47+7=54
6×16=96
39+9=48
126-109=17
90÷5=18
Down
43+4=47
128+7=135
54÷6=9
64-16=48
30+96=126
73+17=90
39+72=111 | {
"step1": [
"69-43=26",
"47+7=54",
"6×16=96",
"39+9=48",
"126-109=17",
"90÷5=18",
"43+4=47",
"128+7=135",
"54÷6=9",
"64-16=48",
"30+96=126",
"73+17=90",
"39+72=111"
]
} |
images_blank_noborder/math_puzzle_2587_blank_noborder.png | images_blank_hr/math_puzzle_2587_blank_hr.png | 10 | +-*/ | medium | [
5,
99
] | | | | 73 | | | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 21 | | | | | | | | | | |
| | | = | | | | | | | | | | |
| 20 | + | ? | = | 72 | | ? | | 8 | × | 10 | = | ? |
| + | | | | - | | ÷ | | × | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 52 | | | | 90 | | | | | | 80 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | step1 |
| | | | | | | | | | ... | Across
20+52=72
8×10=80
35÷5=7
55-37=18
56+33=89
Down
73-21=52
20+28=48
72-35=37
90÷5=18
8×7=56 | {
"step1": [
"20+52=72",
"8×10=80",
"35÷5=7",
"56+33=89",
"73-21=52",
"20+28=48",
"90÷5=18",
"8×7=56"
],
"step2": [
"72-35=37"
],
"step3": [
"55-37=18"
]
} |
images_blank_noborder/math_puzzle_2588_blank_noborder.png | images_blank_hr/math_puzzle_2588_blank_hr.png | 7 | +-*/ | medium | [
5,
186
] | | ? | - | 8 | = | ? | | ? | | | | | | |
| | | | | - | | - | | | | | | |
| | | | | 25 | | 55 | | ? | - | 13 | = | 32 |
| | | | | = | | = | | - | | | | |
| | | | | ? | - | 93 | = | 31 | | | | |
| | | | | | | | | = | | ... | | 157 | | | | 149 | | 148 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 45 | | | | |
| | | | | | | | | | | | | |
| | | | | 124 | | | | | | | | |
| | | | | | | | | | |... | | step3 | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | ... | Across
157-8=149
45-13=32
124-93=31
168÷14=12
Down
149-25=124
148-55=93
45-31=14 | {
"step1": [
"45-13=32",
"124-93=31",
"168÷14=12",
"148-55=93",
"45-31=14"
],
"step2": [
"149-25=124"
],
"step3": [
"157-8=149"
]
} |
images_blank_noborder/math_puzzle_2589_blank_noborder.png | images_blank_hr/math_puzzle_2589_blank_hr.png | 12 | +-*/ | hard | [
1,
75
] | | | | | | | | | | | | 72 |
| | | | | | | | | | | - |
| | | | | | | | | | | 1 |
| | | | | | | | | | | = |
| ? | ÷ | 2 | = | ? | | 2 | + | ? | = | ? |
| + | | | | | | × | | | | |
| 27 | | | | 12 | + | 27 | = | ? | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 32 | | | | 16 | | | | 69 | | 71 |
| | | | | | | | | | | |
| | | | | | | | | 39 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step4 | | | | step5 | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | | | | | ... | Across
32÷2=16
2+69=71
12+27=39
59-15=44
54-3=51
14×4=56
Down
72-1=71
32+27=59
2×27=54
12+44=56
39÷3=13
51+6=57 | {
"step1": [
"12+27=39",
"14×4=56",
"72-1=71",
"2×27=54",
"51+6=57"
],
"step2": [
"2+69=71",
"54-3=51",
"12+44=56",
"39÷3=13"
],
"step3": [
"59-15=44"
],
"step4": [
"32+27=59"
],
"step5": [
"32÷2=16"
]
} |
images_blank_noborder/math_puzzle_2590_blank_noborder.png | images_blank_hr/math_puzzle_2590_blank_hr.png | 6 | +-*/ | hard | [
1,
219
] | | | | 48 | | | | | | |
| | | + | | | | | | |
| ? | - | 18 | = | 22 | | ? | | |
| | | = | | × | | - | | |
| | | ? | | 6 | | 115 | | ? |
| | | | | = | | = | | - |
| | | | | ? | - | 38 | = | ? |
| | | | | | | | | = |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| 40 | | | | | | 153 | | |
| | | | | | | | | |
| | | 66 | | | | | | 104 |
| | | | | | | | | |
| | | | | 132 | | | | 94 |
| | | | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | step3 |
| | | | | | | | | |
| | | | | step1 | | | | step2 |
| | | | | | | | ... | Across
40-18=22
132-38=94
Down
48+18=66
22×6=132
153-115=38
104-94=10 | {
"step1": [
"40-18=22",
"48+18=66",
"22×6=132",
"153-115=38"
],
"step2": [
"132-38=94"
],
"step3": [
"104-94=10"
]
} |
images_blank_noborder/math_puzzle_2591_blank_noborder.png | images_blank_hr/math_puzzle_2591_blank_hr.png | 6 | +-*/ | medium | [
3,
215
] | | | | | | | | ? | | |
| | | | | | | - | | |
| | | | | | | 136 | | 133 |
| | | | | | | = | | - |
| | | | | 32 | + | 39 | = | ? |
| | | | | + | | | | = |
| | | | | 159 | | | | 62 |
| | | | | = | | | | |
| 115 |... | | | | | | | | 175 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 71 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | 76 ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | ... | Across
32+39=71
115+76=191
Down
175-136=39
133-71=62
32+159=191
76+54=130 | {
"step1": [
"32+39=71",
"175-136=39",
"133-71=62",
"32+159=191"
],
"step2": [
"115+76=191"
],
"step3": [
"76+54=130"
]
} |
images_blank_noborder/math_puzzle_2592_blank_noborder.png | images_blank_hr/math_puzzle_2592_blank_hr.png | 10 | +-*/ | hard | [
1,
116
] | | | | | | | | | | | | ? |
| | | | | | | | | | | - |
| | | | | | | | | | | 70 |
| | | | | | | | | | | = |
| | | | | | | ? | - | ? | = | 36 |
| | | | | | | | | + | | |
| | | | | 27 | + | 16 | = | ? | ... | | | | | | | | | | | | 106 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 46 | | 10 | | |
| | | | | | | | | | | |
| | | | | | | | | 43 | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step3 | | step2 | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
46-10=36
27+16=43
105-96=9
80+2=82
17+14=31
Down
106-70=36
10+43=53
27÷3=9
16×5=80
2×31=62 | {
"step1": [
"27+16=43",
"105-96=9",
"80+2=82",
"17+14=31",
"106-70=36",
"2×31=62"
],
"step2": [
"10+43=53",
"27÷3=9",
"16×5=80"
],
"step3": [
"46-10=36"
]
} |
images_blank_noborder/math_puzzle_2593_blank_noborder.png | images_blank_hr/math_puzzle_2593_blank_hr.png | 6 | +-*/ | hard | [
4,
163
] | | | | | | ? | ÷ | 4 | = | 33 |
| | | | | | | × | | |
| ? | - | 6 | = | 72 | | ? | | |
| | | | | + | | = | | |
| | | | | ? | - | ? | = | 26 |
| | | | | = | | | | - |
| | | | | 126 | | | | ? |
| | | | | | | | | = |
| | | ... | | | | | | 132 | | | | |
| | | | | | | | | |
| 78 | | | | | | 7 | | |
| | | | | | | | | |
| | | | | 54 | | 28 | | |
| | | | | | | | | |
| | | | | | | | | 18 |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | step3 | | |
| | | | | | | | | |
| | | | | step1 | | step2 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | ... | Across
132÷4=33
78-6=72
54-28=26
Down
4×7=28
72+54=126
26-18=8 | {
"step1": [
"132÷4=33",
"78-6=72",
"72+54=126",
"26-18=8"
],
"step2": [
"54-28=26"
],
"step3": [
"4×7=28"
]
} |
images_blank_noborder/math_puzzle_2594_blank_noborder.png | images_blank_hr/math_puzzle_2594_blank_hr.png | 15 | +-*/ | easy | [
1,
181
] | | 160 | + | 2 | = | ? | | | | | | | | |
| | | × | | | | | | | | | | |
| | | 72 | | | | | | 100 | + | ? | = | 104 |
| | | = | | | | | | | | × | | |
| | | ? | - | 87 | = | 57 | | 86 | + | 7 | = | ? |
| | | | | | | + | | | ... | | | | | | 80 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 4 | | |
| | | | | | | | | | | | | |
| | | 144 | | | | | | | | | | 93 |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | | ... | Across
160÷2=80
100+4=104
144-87=57
86+7=93
82-54=28
173-34=139
9×18=162
89-83=6
Down
2×72=144
4×7=28
57+82=139
176-173=3
54÷9=6
18+61=79
162-99=63 | {
"step1": [
"160÷2=80",
"100+4=104",
"144-87=57",
"86+7=93",
"82-54=28",
"173-34=139",
"9×18=162",
"89-83=6",
"2×72=144",
"4×7=28",
"57+82=139",
"176-173=3",
"54÷9=6",
"18+61=79",
"162-99=63"
]
} |
images_blank_noborder/math_puzzle_2595_blank_noborder.png | images_blank_hr/math_puzzle_2595_blank_hr.png | 15 | +-*/ | medium | [
5,
101
] | | | | | | | | | | | | 7 | | |
| | | | | | | | | | | × | | |
| | | 71 | - | 11 | = | ? | | 86 | + | 13 | = | ? |
| | | | | | | ÷ | | + | | = | | |
| | | | | ? | ÷ | ? | = | 6 | | ? | | |
| | | | | + | | = | | = | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 60 | | | | | | 99 |
| | | | | | | | | | | | | |
| | | | | 72 | | 12 | | | | 91 | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | step1 | | |
| | | | | | | | ... | Across
71-11=60
86+13=99
72÷12=6
27-22=5
92-8=84
19+75=94
54-29=25
Down
7×13=91
60÷12=5
86+6=92
72+22=94
5×19=95
8×10=80
84-39=45
75-21=54 | {
"step1": [
"71-11=60",
"86+13=99",
"27-22=5",
"92-8=84",
"19+75=94",
"7×13=91",
"86+6=92",
"72+22=94",
"5×19=95",
"8×10=80",
"84-39=45"
],
"step2": [
"72÷12=6",
"60÷12=5",
"75-21=54"
],
"step3": [
"54-29=25"
]
} |
images_blank_noborder/math_puzzle_2596_blank_noborder.png | images_blank_hr/math_puzzle_2596_blank_hr.png | 9 | +-*/ | hard | [
4,
182
] | | | | 4 | + | 138 | = | ? | | |
| | | + | | | | | | |
| 165 | - | ? | = | 59 | | ? | | |
| | | = | | | | + | | |
| 25 | + | ? | = | ? | | 8 | | |
| + | | | | ÷ | | = | | |
| 121 | | | | 5 | + | 18 | = | ? |
| = | | | | = | | | | |
| ? | ... | | | | | | | | 142 | | |
| | | | | | | | | |
| | | 106 | | | | 10 | | |
| | | | | | | | | |
| | | 110 | | 135 | | | | |
| | | | | | | | | |
| | | | | | | | | 23 |
| | | | | | | | | |
| 146 ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | |
| | | | | | | | | |
| | | step2 | | step3 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | ... | Across
4+138=142
165-106=59
25+110=135
5+18=23
27×6=162
Down
4+106=110
10+8=18
25+121=146
135÷5=27 | {
"step1": [
"4+138=142",
"165-106=59",
"5+18=23",
"10+8=18",
"25+121=146"
],
"step2": [
"4+106=110"
],
"step3": [
"25+110=135"
],
"step4": [
"135÷5=27"
],
"step5": [
"27×6=162"
]
} |
images_blank_noborder/math_puzzle_2597_blank_noborder.png | images_blank_hr/math_puzzle_2597_blank_hr.png | 8 | +-*/ | easy | [
5,
207
] | | | | | | | | 5 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | | | 8 | + | ? | = | 147 | | |
| | | | | | | = | | | | | | |
| | | | | 12 | × | ? | = | 156 | | | | |
| | | | | + | | | | ÷ | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 139 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 13 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | ... | Across
8+139=147
12×13=156
201-41=160
116+56=172
26+162=188
Down
5+8=13
12+160=172
156÷6=26 | {
"step1": [
"8+139=147",
"12×13=156",
"201-41=160",
"116+56=172",
"26+162=188",
"5+8=13",
"12+160=172",
"156÷6=26"
]
} |
images_blank_noborder/math_puzzle_2598_blank_noborder.png | images_blank_hr/math_puzzle_2598_blank_hr.png | 12 | +-*/ | easy | [
3,
78
] | | ? | | 3 | | | | |
| + | | × | | | | |
| 31 | | ? | | | | 12 |
| = | | = | | | | + |
| 42 | - | 9 | = | ? | | 16 |
| | | | | + | | = |
| 43 | | 4 | × | 7 | = | ? |
| + | | | | = | | |
| 35 | | ? | - | 40 | = | 14 |
| = | | + | | | | × |
| ? | ÷ | 3 ... | | 11 | | | | | | |
| | | | | | | |
| | | 3 | | | | |
| | | | | | | |
| | | | | 33 | | |
| | | | | | | |
| | | | | | | 28 |
| | | | | | | |
| | | 54 | | | | |
| | | | | | | |
| 78 | | | ... | | step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
... | Across
42-9=33
4×7=28
54-40=14
78÷3=26
15+57=72
Down
11+31=42
3×3=9
12+16=28
33+7=40
43+35=78
54+3=57
14×5=70 | {
"step1": [
"42-9=33",
"4×7=28",
"54-40=14",
"78÷3=26",
"15+57=72",
"11+31=42",
"3×3=9",
"12+16=28",
"33+7=40",
"43+35=78",
"54+3=57",
"14×5=70"
]
} |
images_blank_noborder/math_puzzle_2599_blank_noborder.png | images_blank_hr/math_puzzle_2599_blank_hr.png | 6 | +-*/ | hard | [
1,
79
] | | | | | | | | 14 |
| | | | | | | + |
| 6 | + | ? | = | 57 | | ? |
| | | | | + | | = |
| | | ? | × | 4 | = | ? |
| | | + | | = | | |
| | | 43 | | ? | | |
| | | = | | | | |
| 68 | - | ? | = | 16 | | | | | | | | | | | |
| | | | | | | |
| | | 51 | | | | 22 |
| | | | | | | |
| | | 9 | | | | 36 |
| | | | | | | |
| | | | | 61 | | |
| | | | | | | |
| | | 52 | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | step4 |
| | | | | | | |
| | | step2 | | | | step3 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | | | Across
6+51=57
9×4=36
68-52=16
Down
14+22=36
57+4=61
9+43=52 | {
"step1": [
"6+51=57",
"68-52=16",
"57+4=61"
],
"step2": [
"9+43=52"
],
"step3": [
"9×4=36"
],
"step4": [
"14+22=36"
]
} |
images_blank_noborder/math_puzzle_2600_blank_noborder.png | images_blank_hr/math_puzzle_2600_blank_hr.png | 5 | +-*/ | hard | [
4,
69
] | | ? | + | ? | = | 63 |
| - | | | | |
| ? | × | 4 | = | ? |
| = | | + | | ÷ |
| 48 | | 33 | | 2 |
| | | = | | = |
| | | ? | | 16 | | | 56 | | 7 | | |
| | | | | |
| 8 | | | | 32 |
| | | | | |
| | | | | |
| | | | | |
| | | 37 | | | | | step3 | | step4 | | |
| | | | | |
| step2 | | | | step1 |
| | | | | |
| | | | | |
| | | | | |
| | | step1 | | | | Across
56+7=63
8×4=32
Down
56-8=48
4+33=37
32÷2=16 | {
"step1": [
"4+33=37",
"32÷2=16"
],
"step2": [
"8×4=32"
],
"step3": [
"56-8=48"
],
"step4": [
"56+7=63"
]
} |
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