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_0101_blank_noborder.png | images_blank_hr/math_puzzle_0101_blank_hr.png | 15 | +-*/ | hard | [
1,
201
] | | | | | | 1 | + | ? | = | 19 | | | | ? |
| | | | | | | | | × | | | | × |
| | | | | | | ? | ÷ | 7 | = | 25 | | 3 |
| | | | | | | | | = | | | | = |
| | | | | | | | | ? | - | 28 | = | ? |
| | | | | | | | | | | + | ... | | | | | | | | 18 | | | | | | 35 |
| | | | | | | | | | | | | |
| | | | | | | 175 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 133 | | | | 105 |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | step3 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | step2 |
| | | | | | | | ... | Across
1+18=19
175÷7=25
133-28=105
178+23=201
198-104=94
66×2=132
130-98=32
41×4=164
34×5=170
Down
19×7=133
35×3=105
28+104=132
201-71=130
66+98=164
2+32=34 | {
"step1": [
"1+18=19",
"175÷7=25",
"41×4=164",
"34×5=170",
"19×7=133"
],
"step2": [
"133-28=105",
"66+98=164",
"2+32=34"
],
"step3": [
"66×2=132",
"130-98=32",
"35×3=105"
],
"step4": [
"28+104=132",
"201-71=130"
],
"step5": [
"178+23=201",
"... |
images_blank_noborder/math_puzzle_0102_blank_noborder.png | images_blank_hr/math_puzzle_0102_blank_hr.png | 15 | +-*/ | hard | [
5,
62
] | | | | | | 9 | + | 22 | = | ? | | 19 | | | | | | 24 |
| | | | | + | | + | | - | | + | | | | | | + |
| | | | | 36 | | 35 | | ? | + | 13 | = | ? | | 14 | | ? |
| | | | | = | | = | | = | | = | | ÷ | | + | | = |
| ? | - | 7 | = | ? | | ? | |... | | | | | | | | | | 31 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 23 | | | | 36 | | | | 25 |
| | | | | | | | | | | | | | | | | |
| 52 | | | | 45 | | 57 | |... | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step2 | | | | step3 | | | | step6 |
| | | | | | | | | | | | | | | | | |
| step2 | | | | st... | Across
9+22=31
23+13=36
52-7=45
3+46=49
5×12=60
55÷11=5
6+55=61
Down
9+36=45
22+35=57
31-23=8
19+13=32
24+25=49
36÷3=12
14+46=60
5×11=55 | {
"step1": [
"9+22=31",
"55÷11=5",
"9+36=45",
"22+35=57",
"19+13=32",
"14+46=60"
],
"step2": [
"52-7=45",
"5×12=60",
"31-23=8"
],
"step3": [
"23+13=36",
"5×11=55"
],
"step4": [
"6+55=61",
"36÷3=12"
],
"step5": [
"3+46=49"
],
"step6": [
"2... |
images_blank_noborder/math_puzzle_0103_blank_noborder.png | images_blank_hr/math_puzzle_0103_blank_hr.png | 14 | +-*/ | hard | [
4,
84
] | | | | | | 4 | | | | | | 84 |
| | | | | × | | | | | | - |
| | | | | ? | + | 53 | = | ? | | 13 |
| | | | | = | | | | - | | = |
| | | | | ? | | 10 | + | ? | = | ? |
| | | | | | | | | = | | |
| | | | | ? | - | ? | = | 12 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 20 | | | | 73 | | |
| | | | | | | | | | | |
| | | | | 80 | | | | 61 | | 71 |
| | | | | | | | | | | |
| | | | | 30 | | 18 | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step4 | | | | step3 | | |
| | | | | | | | | | | |
| | | | | step5 | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | | | step3 ... | Across
20+53=73
10+61=71
30-18=12
74-70=4
7+54=61
11-6=5
8×9=72
Down
4×20=80
84-13=71
73-61=12
30-4=26
18-7=11
70-28=42
54÷6=9 | {
"step1": [
"7+54=61",
"11-6=5",
"84-13=71",
"70-28=42"
],
"step2": [
"10+61=71",
"18-7=11",
"54÷6=9"
],
"step3": [
"30-18=12",
"8×9=72",
"73-61=12"
],
"step4": [
"20+53=73",
"30-4=26"
],
"step5": [
"74-70=4",
"4×20=80"
]
} |
images_blank_noborder/math_puzzle_0104_blank_noborder.png | images_blank_hr/math_puzzle_0104_blank_hr.png | 12 | +-*/ | medium | [
1,
102
] | | | | | | 4 | | | | ? | ÷ | 2 | = | ? | | |
| | | | | × | | | | - | | | | | | |
| | | | | 8 | | ? | - | 18 | = | 20 | | | | |
| | | | | = | | - | | = | | + | | | | |
| | | ? | | ? | + | 22 | = | 54 | | 81 | - | ? | = | 30 |
| ... | | | | | | | | | | 72 | | | | 36 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 38 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 70 | | 32 | | | | | | | | 51 | | |
| ... | | | | | | | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | step1 | | | | | | | | st... | Across
72÷2=36
38-18=20
32+22=54
81-51=30
7+9=16
101+1=102
44-10=34
Down
4×8=32
72-18=54
38-22=16
20+81=101
70÷7=10 | {
"step1": [
"38-18=20",
"32+22=54",
"81-51=30",
"101+1=102",
"44-10=34",
"4×8=32",
"72-18=54",
"20+81=101",
"70÷7=10"
],
"step2": [
"72÷2=36",
"38-22=16"
],
"step3": [
"7+9=16"
]
} |
images_blank_noborder/math_puzzle_0105_blank_noborder.png | images_blank_hr/math_puzzle_0105_blank_hr.png | 11 | +-*/ | hard | [
3,
230
] | | | | | | | | | | 144 | ÷ | ? | = | ? | | | | |
| | | | | | | | | | | + | | | | | | |
| | | | | | | ? | | ? | | 15 | | 67 | - | 12 | = | ? |
| | | | | | | - | | + | | = | | + | | | | |
| | | | | | | 70 | | ... | | | | | | | | | | | | 24 | | 6 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 77 | | 5 | | | | | | | | 55 |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | |... | | | | | | | | | | | | step3 | | step4 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | | | | | |
| | | | | ... | Across
144÷24=6
67-12=55
3×39=117
56÷7=8
58-26=32
222-108=114
Down
24+15=39
77-70=7
5+3=8
67+117=184
56+58=114 | {
"step1": [
"67-12=55",
"56÷7=8",
"58-26=32",
"77-70=7",
"5+3=8",
"67+117=184"
],
"step2": [
"3×39=117",
"56+58=114"
],
"step3": [
"222-108=114",
"24+15=39"
],
"step4": [
"144÷24=6"
]
} |
images_blank_noborder/math_puzzle_0106_blank_noborder.png | images_blank_hr/math_puzzle_0106_blank_hr.png | 6 | +-*/ | medium | [
3,
66
] | | 26 | | | | | | |
| + | | | | | | |
| 7 | | ? | - | 6 | = | 53 |
| = | | | | × | | |
| ? | ÷ | 3 | = | ? | | |
| | | + | | = | | |
| | | 24 | | ? | | |
| | | = | | | | |
| | | ? | - | 17 | = | 10 | | | | | | | | | |
| | | | | | | |
| | | 59 | | | | |
| | | | | | | |
| 33 | | | | 11 | | |
| | | | | | | |
| | | | | 66 | | |
| | | | | | | |
| | | 27 | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | step2 | | |
| | | | | | | |
| | | | | step3 | | |
| | | | | | | |
| | | step1 | | | | | | Across
59-6=53
33÷3=11
27-17=10
Down
26+7=33
6×11=66
3+24=27 | {
"step1": [
"59-6=53",
"27-17=10",
"26+7=33",
"3+24=27"
],
"step2": [
"33÷3=11"
],
"step3": [
"6×11=66"
]
} |
images_blank_noborder/math_puzzle_0107_blank_noborder.png | images_blank_hr/math_puzzle_0107_blank_hr.png | 7 | +-*/ | easy | [
4,
123
] | | 7 | | ? | | | | | | |
| × | | ÷ | | | | | | |
| 17 | × | 4 | = | ? | | | | 104 |
| = | | = | | + | | | | ÷ |
| ? | | 30 | | 41 | - | ? | = | 26 |
| | | | | = | | | | = |
| ? | - | 6 | = | 109 | | | | ? | | | | | 120 | | | | | | |
| | | | | | | | | |
| | | | | 68 | | | | |
| | | | | | | | | |
| 119 | | | | | | 15 | | |
| | | | | | | | | |
| 115 | | | | | | | | 4 | | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | step1 | | Across
17×4=68
41-15=26
115-6=109
Down
7×17=119
120÷4=30
68+41=109
104÷26=4 | {
"step1": [
"17×4=68",
"41-15=26",
"115-6=109",
"7×17=119",
"120÷4=30",
"68+41=109",
"104÷26=4"
]
} |
images_blank_noborder/math_puzzle_0108_blank_noborder.png | images_blank_hr/math_puzzle_0108_blank_hr.png | 9 | +-*/ | medium | [
5,
240
] | | | | 125 | | | | ? | | ? | | |
| | | - | | | | + | | - | | |
| 116 | + | 44 | = | ? | | 5 | × | 11 | = | ? |
| | | = | | | | = | | = | | |
| | | ? | - | 43 | = | ? | | 200 | | |
| | | | | - | | | | | | |
| | | ? | ÷ | 6 | = | 36 | | ... | | | | | | | | 33 | | 211 | | |
| | | | | | | | | | | |
| | | | | 160 | | | | | | 55 |
| | | | | | | | | | | |
| | | 81 | | | | 38 | | | | |
| | | | | | | | | | | |
| | | 216 | | | | | | ... | | | | | | | | step3 | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | | | |
| | | | | | | | | | | |
| | | step1 | ... | Across
116+44=160
5×11=55
81-43=38
216÷6=36
201-37=164
Down
125-44=81
33+5=38
211-11=200
43-6=37 | {
"step1": [
"116+44=160",
"5×11=55",
"216÷6=36",
"201-37=164",
"125-44=81",
"211-11=200",
"43-6=37"
],
"step2": [
"81-43=38"
],
"step3": [
"33+5=38"
]
} |
images_blank_noborder/math_puzzle_0109_blank_noborder.png | images_blank_hr/math_puzzle_0109_blank_hr.png | 9 | +-*/ | medium | [
3,
101
] | | | | | | ? | | | | | | |
| | | | | × | | | | | | |
| | | ? | ÷ | 4 | = | 12 | | | | |
| | | | | = | | | | | | |
| | | ? | - | 44 | = | ? | | ? | | |
| | | + | | | | × | | - | | |
| 5 | × | 20 | = | ? | | 3 | | 8 | |... | | | | | | 11 | | | | | | |
| | | | | | | | | | | |
| | | 48 | | | | | | | | |
| | | | | | | | | | | |
| | | 69 | | | | 25 | | 59 | | |
| | | | | | | | | | | |
| | | | | 100 | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
48÷4=12
69-44=25
5×20=100
9+89=98
75-51=24
Down
11×4=44
69+20=89
25×3=75
59-8=51 | {
"step1": [
"48÷4=12",
"5×20=100",
"9+89=98",
"75-51=24",
"11×4=44",
"69+20=89",
"59-8=51"
],
"step2": [
"69-44=25",
"25×3=75"
]
} |
images_blank_noborder/math_puzzle_0110_blank_noborder.png | images_blank_hr/math_puzzle_0110_blank_hr.png | 13 | +-*/ | easy | [
3,
113
] | | | | | | | | 76 | - | ? | = | 70 | | | | | | |
| | | | | | | | | × | | | | | | | | |
| | | | | | | | | 11 | | | | | | | | |
| | | | | | | | | = | | | | | | | | |
| | | | | 88 | - | ? | = | 66... | | | | | | | | | | 6 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 22 | | | ... | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | ... | Across
76-6=70
88-22=66
55-32=23
65-29=36
5×21=105
108÷9=12
106-34=72
Down
6×11=66
88-23=65
22+7=29
3×36=108
63+9=72
5×12=60 | {
"step1": [
"76-6=70",
"88-22=66",
"55-32=23",
"65-29=36",
"5×21=105",
"108÷9=12",
"106-34=72",
"6×11=66",
"88-23=65",
"22+7=29",
"3×36=108",
"63+9=72",
"5×12=60"
]
} |
images_blank_noborder/math_puzzle_0111_blank_noborder.png | images_blank_hr/math_puzzle_0111_blank_hr.png | 9 | +-*/ | medium | [
1,
64
] | | 44 | + | 2 | = | ? | | 15 | | |
| + | | | | | | + | | |
| 1 | + | ? | = | 62 | | 17 | | |
| = | | - | | | | = | | |
| ? | | 8 | × | 4 | = | ? | | |
| | | = | | × | | | | |
| | | 53 | | ? | + | 51 | = | ? |
| | | | | = | | | | |
| | | ... | | | | | | 46 | | | | |
| | | | | | | | | |
| | | 61 | | | | | | |
| | | | | | | | | |
| 45 | | | | | | 32 | | |
| | | | | | | | | |
| | | | | 6 | | | | 57 |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | ... | Across
44+2=46
1+61=62
8×4=32
6+51=57
24÷3=8
Down
44+1=45
15+17=32
61-8=53
4×6=24 | {
"step1": [
"44+2=46",
"1+61=62",
"8×4=32",
"24÷3=8",
"44+1=45",
"15+17=32",
"61-8=53"
],
"step2": [
"4×6=24"
],
"step3": [
"6+51=57"
]
} |
images_blank_noborder/math_puzzle_0112_blank_noborder.png | images_blank_hr/math_puzzle_0112_blank_hr.png | 10 | +-*/ | medium | [
4,
234
] | | ? | | | | | | | | | | |
| - | | | | | | | | | | |
| 165 | | | | | | | | | | |
| = | | | | | | | | | | |
| 42 | + | ? | = | 191 | | | | | | |
| | | - | | | | | | | | |
| ? | | 8 | × | 13 | = | ? | | | ... | | 207 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 149 | | | | | | | | |
| | | | | | | | | | | |
| 232 | | | | | | 104 | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 ... | Across
42+149=191
8×13=104
4×54=216
227-71=156
Down
207-165=42
149-8=141
232-5=227
13×12=156
104÷4=26
71-39=32 | {
"step1": [
"42+149=191",
"8×13=104",
"4×54=216",
"227-71=156",
"207-165=42",
"232-5=227",
"13×12=156",
"104÷4=26",
"71-39=32"
],
"step2": [
"149-8=141"
]
} |
images_blank_noborder/math_puzzle_0113_blank_noborder.png | images_blank_hr/math_puzzle_0113_blank_hr.png | 10 | +-*/ | medium | [
5,
230
] | | | | | | | | 55 | | | | |
| | | | | | | + | | | | |
| | | | | | | ? | | | | |
| | | | | | | = | | | | |
| | | | | | | 132 | + | 15 | = | ? |
| | | | | | | | | + | | ÷ |
| ? | - | 78 | = | 151 | | | | ? |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 77 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 147 |
| | | | | | | | | | | |
| 229 | | | | | | | | 18 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| step1 | | | | | | | ... | Across
132+15=147
229-78=151
80-47=33
6×10=60
69+53=122
Down
55+77=132
15+18=33
147÷7=21
151-80=71
47+6=53 | {
"step1": [
"132+15=147",
"229-78=151",
"80-47=33",
"69+53=122",
"55+77=132",
"15+18=33",
"147÷7=21",
"151-80=71"
],
"step2": [
"47+6=53"
],
"step3": [
"6×10=60"
]
} |
images_blank_noborder/math_puzzle_0114_blank_noborder.png | images_blank_hr/math_puzzle_0114_blank_hr.png | 14 | +-*/ | easy | [
3,
230
] | | | | | | 42 | | | | | | | | | | |
| | | | | + | | | | | | | | | | |
| | | | | ? | | | | | | | | | | |
| | | | | = | | | | | | | | | | |
| | | 3 | × | 49 | = | ? | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 7 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 147 | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| ... | Across
3×49=147
166-10=156
174+45=219
13×9=117
146+57=203
96÷6=16
226-71=155
21×5=105
Down
42+7=49
3+10=13
174-117=57
219-123=96
9+146=155
224-203=21 | {
"step1": [
"3×49=147",
"166-10=156",
"174+45=219",
"13×9=117",
"146+57=203",
"96÷6=16",
"226-71=155",
"21×5=105",
"42+7=49",
"3+10=13",
"174-117=57",
"219-123=96",
"9+146=155",
"224-203=21"
]
} |
images_blank_noborder/math_puzzle_0115_blank_noborder.png | images_blank_hr/math_puzzle_0115_blank_hr.png | 14 | +-*/ | easy | [
4,
122
] | | | | 31 | | ? | + | 17 | = | 117 | | | | | | | | |
| | | + | | - | | + | | | | | | | | | | |
| 5 | × | ? | = | 45 | | 10 | | | | 76 | | | | | | |
| | | = | | = | | = | | | | - | | | | | | |
| | | 40 | | 55 | - | ? | =... | | | | | | 100 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 9 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 27 | | |... | | | | | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 ... | Across
100+17=117
5×9=45
55-27=28
4+12=16
105÷7=15
6×13=78
22+96=118
Down
31+9=40
100-45=55
17+10=27
76-64=12
28÷4=7
16×6=96
122-78=44 | {
"step1": [
"100+17=117",
"5×9=45",
"55-27=28",
"4+12=16",
"105÷7=15",
"6×13=78",
"22+96=118",
"31+9=40",
"100-45=55",
"17+10=27",
"76-64=12",
"28÷4=7",
"16×6=96",
"122-78=44"
]
} |
images_blank_noborder/math_puzzle_0116_blank_noborder.png | images_blank_hr/math_puzzle_0116_blank_hr.png | 5 | +-*/ | hard | [
5,
246
] | | ? | ÷ | 7 | = | ? |
| - | | | | |
| 60 | | 27 | | 8 |
| = | | + | | + |
| ? | - | 54 | = | 124 |
| | | = | | = |
| | | ? | | ? | | | 238 | | | | 34 |
| | | | | |
| | | | | |
| | | | | |
| 178 | | | | |
| | | | | |
| | | 81 | | 132 | | | step2 | | | | step3 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | |
| | | | | |
| | | step1 | | step1 | | Across
238÷7=34
178-54=124
Down
238-60=178
27+54=81
8+124=132 | {
"step1": [
"178-54=124",
"27+54=81",
"8+124=132"
],
"step2": [
"238-60=178"
],
"step3": [
"238÷7=34"
]
} |
images_blank_noborder/math_puzzle_0117_blank_noborder.png | images_blank_hr/math_puzzle_0117_blank_hr.png | 7 | +-*/ | easy | [
3,
73
] | | | | | | 11 | | | | 4 | × | 12 | = | ? |
| | | | | + | | | | × | | | | |
| | | | | ? | ÷ | 3 | = | 15 | | | | |
| | | | | = | | × | | = | | | | |
| ? | - | 9 | = | 56 | | 13 | | ? | | | | |
| | | + | | | | = | | | | |... | | | | | | | | | | | | | | 48 |
| | | | | | | | | | | | | |
| | | | | 45 | | | | | | | | |
| | | | | | | | | | | | | |
| 65 | | | | | | | | 60 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
4×12=48
45÷3=15
65-9=56
Down
11+45=56
4×15=60
3×13=39
9+34=43 | {
"step1": [
"4×12=48",
"45÷3=15",
"65-9=56",
"11+45=56",
"4×15=60",
"3×13=39",
"9+34=43"
]
} |
images_blank_noborder/math_puzzle_0118_blank_noborder.png | images_blank_hr/math_puzzle_0118_blank_hr.png | 8 | +-*/ | easy | [
4,
173
] | | | | ? | | 5 | + | ? | = | 39 |
| | | - | | | | - | | |
| ? | + | 32 | = | 88 | | 9 | | |
| | | = | | | | = | | |
| | | 100 | ÷ | ? | = | 25 | | |
| | | | | × | | | | |
| | | ? | × | 6 | = | 90 | | |
| | | | | = | | | | |
| | |... | | | | 132 | | | | 34 | | |
| | | | | | | | | |
| 56 | | | | | | | | |
| | | | | | | | | |
| | | | | 4 | | | | |
| | | | | | | | | |
| | | 15 | | | | | | |
| | | | | | | | | |
| | | ... | | | | step1 | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | ... | Across
5+34=39
56+32=88
100÷4=25
15×6=90
24+52=76
Down
132-32=100
34-9=25
4×6=24 | {
"step1": [
"5+34=39",
"56+32=88",
"100÷4=25",
"15×6=90",
"24+52=76",
"132-32=100",
"34-9=25",
"4×6=24"
]
} |
images_blank_noborder/math_puzzle_0119_blank_noborder.png | images_blank_hr/math_puzzle_0119_blank_hr.png | 10 | +-*/ | medium | [
1,
249
] | | | | | | | | | | 32 | | | | | | |
| | | | | | | | | × | | | | | | |
| | | | | | | | | 5 | | 119 | | ? | | |
| | | | | | | | | = | | + | | ÷ | | |
| | | | | 8 | × | 20 | = | ? | | 69 | - | 11 | = | ? |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 176 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 160 | | | | | | 58 |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | step1 ... | Across
8×20=160
69-11=58
17+1=18
181+7=188
201-46=155
Down
32×5=160
119+69=188
176÷11=16
8×18=144
20+181=201 | {
"step1": [
"8×20=160",
"69-11=58",
"17+1=18",
"201-46=155",
"32×5=160",
"119+69=188",
"176÷11=16",
"8×18=144"
],
"step2": [
"181+7=188",
"20+181=201"
]
} |
images_blank_noborder/math_puzzle_0120_blank_noborder.png | images_blank_hr/math_puzzle_0120_blank_hr.png | 6 | +-*/ | hard | [
2,
169
] | | | | | | 168 | - | ? | = | ? |
| | | | | | | | | + |
| ? | - | 46 | = | 20 | | 9 | | 6 |
| | | | | + | | × | | = |
| | | | | ? | ÷ | ? | = | 29 |
| | | | | = | | = | | |
| | | | | 136 | | ? | | | | | | | | | | | 145 | | 23 |
| | | | | | | | | |
| 66 | | | | | | | | |
| | | | | | | | | |
| | | | | 116 | | 4 | | |
| | | | | | | | | |
| | | | | | | 36 | | | | | | | | | | | step2 | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | step2 | | |
| | | | | | | | | |
| | | | | | | step3 | | | | Across
168-145=23
66-46=20
116÷4=29
Down
23+6=29
20+116=136
9×4=36 | {
"step1": [
"66-46=20",
"23+6=29",
"20+116=136"
],
"step2": [
"168-145=23",
"116÷4=29"
],
"step3": [
"9×4=36"
]
} |
images_blank_noborder/math_puzzle_0121_blank_noborder.png | images_blank_hr/math_puzzle_0121_blank_hr.png | 9 | +-*/ | medium | [
2,
100
] | | | | ? | | | | | | |
| | | - | | | | | | |
| | | 2 | | | | | | |
| | | = | | | | | | |
| 30 | + | 33 | = | ? | | | | 22 |
| | | | | - | | | | + |
| | | | | 40 | + | ? | = | ? |
| | | | | = | | ÷ | | = |
| ? | + | 6 ... | | | | 35 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 63 | | | | |
| | | | | | | | | |
| | | | | | | 28 | | 68 |
| | | | | | | | | |
| 17 | | ... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step2 | | step1 |
| | | | | | | | | |
... | Across
30+33=63
40+28=68
17+6=23
20-7=13
Down
35-2=33
63-40=23
22+68=90
28÷4=7
6×10=60 | {
"step1": [
"30+33=63",
"17+6=23",
"20-7=13",
"35-2=33",
"63-40=23",
"22+68=90",
"6×10=60"
],
"step2": [
"40+28=68",
"28÷4=7"
]
} |
images_blank_noborder/math_puzzle_0122_blank_noborder.png | images_blank_hr/math_puzzle_0122_blank_hr.png | 7 | +-*/ | hard | [
2,
141
] | | | | 3 | | | | ? | | | | |
| | | × | | | | × | | | | |
| | | 28 | | ? | | 6 | + | 117 | = | ? |
| | | = | | - | | = | | - | | |
| | | ? | ÷ | ? | = | 42 | | ? | | |
| | | | | = | | | | = | | |
| 50 | + | ? | = | 106 | | | | 26 ... | | | | | | | | 7 | | | | |
| | | | | | | | | | | |
| | | | | 108 | | | | | | 123 |
| | | | | | | | | | | |
| | | 84 | | 2 | | | | 91 | | |
| | | | | | | | | | | |
| | | 56 | | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step3 | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | ... | Across
6+117=123
84÷2=42
50+56=106
Down
3×28=84
7×6=42
108-2=106
117-91=26 | {
"step1": [
"6+117=123",
"50+56=106",
"3×28=84",
"7×6=42",
"117-91=26"
],
"step2": [
"84÷2=42"
],
"step3": [
"108-2=106"
]
} |
images_blank_noborder/math_puzzle_0123_blank_noborder.png | images_blank_hr/math_puzzle_0123_blank_hr.png | 14 | +-*/ | medium | [
5,
144
] | | | | | | | | | | ? | - | 34 | = | 72 |
| | | | | | | | | | | + | | |
| | | | | | | 138 | | | | 10 | | |
| | | | | | | - | | | | = | | |
| | | | | | | ? | + | 32 | = | ? | | |
| | | | | | | = | | | | ... | | | | | | | | | | 106 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 12 | | | | 44 | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | | | step1 | | |
| | | | | | | | | | ... | Across
106-34=72
12+32=44
126÷18=7
51+82=133
37+38=75
11×5=55
144÷16=9
Down
34+10=44
138-12=126
18+37=55
133+11=144
21-5=16
38+91=129
75-29=46 | {
"step1": [
"106-34=72",
"126÷18=7",
"51+82=133",
"11×5=55",
"144÷16=9",
"34+10=44",
"133+11=144",
"21-5=16",
"38+91=129",
"75-29=46"
],
"step2": [
"12+32=44",
"37+38=75",
"138-12=126",
"18+37=55"
]
} |
images_blank_noborder/math_puzzle_0124_blank_noborder.png | images_blank_hr/math_puzzle_0124_blank_hr.png | 7 | +-*/ | hard | [
5,
98
] | | | | 6 | + | 9 | = | ? | | | | |
| | | + | | | | | | | | |
| 44 | + | ? | = | 50 | | | | | | |
| | | = | | ÷ | | | | | | |
| | | ? | × | 5 | = | ? | | | | |
| | | | | = | | + | | | | |
| | | | | ? | | 38 | - | 7 | = |... | | | | | | | | 15 | | | | |
| | | | | | | | | | | |
| | | 6 | | | | | | | | |
| | | | | | | | | | | |
| | | 12 | | | | 60 | | | | |
| | | | | | | | | | | |
| | | | | 10 | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
6+9=15
44+6=50
12×5=60
38-7=31
Down
6+6=12
50÷5=10
60+38=98 | {
"step1": [
"6+9=15",
"44+6=50",
"38-7=31",
"50÷5=10"
],
"step2": [
"6+6=12"
],
"step3": [
"12×5=60"
],
"step4": [
"60+38=98"
]
} |
images_blank_noborder/math_puzzle_0125_blank_noborder.png | images_blank_hr/math_puzzle_0125_blank_hr.png | 11 | +-*/ | hard | [
4,
231
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 7 | | | | | | 139 | | | | |
| | | = | | | | | | - | | | | |
| 220 | - | 112 | = | ? | | 20 | | ? | × | 34 | = | ? |
| | | | | ÷ | | + | | = | | ... | | | | 105 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 108 | | | | 4 | | | | 136 |
| | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step2 | | | | step1 |
| | | | | | | | | ... | Across
220-112=108
4×34=136
9×15=135
26-14=12
35+25=60
Down
105+7=112
139-4=135
108÷9=12
20+15=35
136+94=230
25×8=200 | {
"step1": [
"220-112=108",
"105+7=112",
"136+94=230"
],
"step2": [
"4×34=136",
"108÷9=12"
],
"step3": [
"26-14=12",
"139-4=135"
],
"step4": [
"9×15=135"
],
"step5": [
"20+15=35"
],
"step6": [
"35+25=60"
],
"step7": [
"25×8=200"
]
} |
images_blank_noborder/math_puzzle_0126_blank_noborder.png | images_blank_hr/math_puzzle_0126_blank_hr.png | 6 | +-*/ | hard | [
3,
171
] | | | | ? | - | ? | = | 98 | | |
| | | | | + | | | | |
| | | ? | | ? | × | 5 | = | 110 |
| | | ÷ | | = | | | | |
| ? | ÷ | ? | = | 31 | | | | |
| - | | = | | | | | | |
| 54 | | 49 | | | | | | |
| = | | | | | | | | |
| 39 | |... | | | | 107 | | 9 | | | | |
| | | | | | | | | |
| | | 147 | | 22 | | | | |
| | | | | | | | | |
| 93 | | 3 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | step3 | | step2 | | | | |
| | | | | | | | | |
| | | step3 | | step1 | | | | |
| | | | | | | | | |
| step1 | | step2 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | ... | Across
107-9=98
22×5=110
93÷3=31
Down
9+22=31
147÷3=49
93-54=39 | {
"step1": [
"22×5=110",
"93-54=39"
],
"step2": [
"93÷3=31",
"9+22=31"
],
"step3": [
"107-9=98",
"147÷3=49"
]
} |
images_blank_noborder/math_puzzle_0127_blank_noborder.png | images_blank_hr/math_puzzle_0127_blank_hr.png | 12 | +-*/ | easy | [
4,
131
] | | 104 | - | ? | = | 4 | | | | | | 32 | | | | 29 | + | 72 | = | ? |
| | | | | × | | | | | | - | | | | | | ÷ | | |
| | | 121 | - | 16 | = | ? | | 14 | | ? | | ? | - | 69 | = | 12 | | |
| | | | | = | | - | | × | | = | | + | | | | = | | ... | | | | 100 | | | | | | | | | | | | | | | | 101 |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | 105 | | | | 21 | | 81 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
... | | | | step1 | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | ... | Across
104-100=4
29+72=101
121-16=105
81-69=12
77÷7=11
98+13=111
Down
4×16=64
32-21=11
72÷12=6
105-77=28
14×7=98
81+30=111 | {
"step1": [
"104-100=4",
"29+72=101",
"121-16=105",
"81-69=12",
"77÷7=11",
"98+13=111",
"4×16=64",
"32-21=11",
"72÷12=6",
"105-77=28",
"14×7=98",
"81+30=111"
]
} |
images_blank_noborder/math_puzzle_0128_blank_noborder.png | images_blank_hr/math_puzzle_0128_blank_hr.png | 5 | +-*/ | easy | [
5,
215
] | | | | | | 10 | | |
| | | | | + | | |
| 91 | - | ? | = | 11 | | 17 |
| | | | | = | | × |
| | | 147 | ÷ | ? | = | 7 |
| | | ÷ | | | | = |
| | | ? | | | | ? |
| | | = | | | | |
| | | 49 | | | | | | | | | | | | | |
| | | | | | | |
| | | 80 | | | | |
| | | | | | | |
| | | | | 21 | | |
| | | | | | | |
| | | 3 | | | | 119 |
| | | | | | | |
| | | | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | step1 |
| | | | | | | |
| | | | | | | | | Across
91-80=11
147÷21=7
Down
10+11=21
17×7=119
147÷3=49 | {
"step1": [
"91-80=11",
"147÷21=7",
"10+11=21",
"17×7=119",
"147÷3=49"
]
} |
images_blank_noborder/math_puzzle_0129_blank_noborder.png | images_blank_hr/math_puzzle_0129_blank_hr.png | 15 | +-*/ | medium | [
2,
150
] | | | | | | 22 | | | | | | | | | | | | | | |
| | | | | × | | | | | | | | | | | | | | |
| | | | | 3 | | | | | | | | | | | | | | |
| | | | | = | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | Across
24+66=90
129-45=84
62÷2=31
76-47=29
92+13=105
116-98=18
8+124=132
72-12=60
Down
22×3=66
24-11=13
90-62=28
114+2=116
129-31=98
84-76=8
4×18=72 | {
"step1": [
"24+66=90",
"129-45=84",
"92+13=105",
"8+124=132",
"72-12=60",
"22×3=66",
"24-11=13",
"90-62=28",
"114+2=116",
"84-76=8"
],
"step2": [
"62÷2=31",
"76-47=29",
"116-98=18",
"129-31=98",
"4×18=72"
]
} |
images_blank_noborder/math_puzzle_0130_blank_noborder.png | images_blank_hr/math_puzzle_0130_blank_hr.png | 15 | +-*/ | hard | [
1,
161
] | | | | | | 99 | | | | | | | | | | | | |
| | | | | - | | | | | | | | | | | | |
| ? | + | 3 | = | ? | | 4 | | | | | | | | 59 | | |
| - | | | | = | | + | | | | | | | | + | | |
| ? | | | | ? | + | 65 | = | 148... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 13 | | | | 16 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 8 | | | | 83 | | | | |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step3 | | | | step2 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step4 | | | | step1 | ... | Across
13+3=16
83+65=148
45-22=23
62-36=26
43×2=86
48-41=7
Down
99-16=83
13-8=5
4+65=69
59+23=82
148-62=86
45+36=81
22+26=48
98÷7=14
41-29=12 | {
"step1": [
"83+65=148",
"48-41=7",
"4+65=69",
"59+23=82",
"98÷7=14",
"41-29=12"
],
"step2": [
"45-22=23",
"99-16=83",
"22+26=48"
],
"step3": [
"13+3=16",
"62-36=26",
"45+36=81"
],
"step4": [
"13-8=5",
"148-62=86"
],
"step5": [
"43×2=86"
]... |
images_blank_noborder/math_puzzle_0131_blank_noborder.png | images_blank_hr/math_puzzle_0131_blank_hr.png | 10 | +-*/ | medium | [
4,
152
] | | | | 134 | | | | | | 7 | | | | | | |
| | | - | | | | | | × | | | | | | |
| | | 49 | | ? | | ? | ÷ | 8 | = | 18 | | | | |
| | | = | | + | | - | | = | | + | | | | |
| 27 | | ? | - | 61 | = | 24 | | ? | | 19 | - | ? | = | 9 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 57 | | 144 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 85 | | | | | | 56 | | | | 10 | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | step1 ... | Across
144÷8=18
85-61=24
19-10=9
31+87=118
Down
134-49=85
7×8=56
57+61=118
144-24=120
18+19=37
27+31=58 | {
"step1": [
"144÷8=18",
"85-61=24",
"19-10=9",
"31+87=118",
"134-49=85",
"7×8=56",
"144-24=120",
"18+19=37",
"27+31=58"
],
"step2": [
"57+61=118"
]
} |
images_blank_noborder/math_puzzle_0132_blank_noborder.png | images_blank_hr/math_puzzle_0132_blank_hr.png | 13 | +-*/ | easy | [
3,
171
] | | | | | | | | | | 15 | | | | |
| | | | | | | | | + | | | | |
| | | | | | | | | ? | | | | |
| | | | | | | | | = | | | | |
| | | | | ? | × | 6 | = | 42 | | | | |
| | | | | | | × | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 27 | | | | |
| | | | | | | | | | | | | |
| | | | | 7 | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
7×6=42
25-14=11
99÷3=33
96-66=30
5+62=67
92-69=23
70+38=108
Down
15+27=42
6×11=66
99-30=69
96-67=29
92-22=70
168-38=130 | {
"step1": [
"7×6=42",
"25-14=11",
"99÷3=33",
"96-66=30",
"5+62=67",
"92-69=23",
"70+38=108",
"15+27=42",
"6×11=66",
"99-30=69",
"96-67=29",
"92-22=70",
"168-38=130"
]
} |
images_blank_noborder/math_puzzle_0133_blank_noborder.png | images_blank_hr/math_puzzle_0133_blank_hr.png | 13 | +-*/ | hard | [
2,
100
] | | 95 | - | ? | = | ? | | ? | | | | | | | | |
| | | | | - | | - | | | | | | | | |
| ? | - | 21 | = | 60 | | 52 | | | | | | | | |
| | | | | = | | = | | | | | | | | |
| | | | | ? | + | 4 | = | ? | | 10 | × | 5 | = | ? |
| |... | | | | 32 | | 63 | | 56 | | | | | | | | |
| | | | | | | | | | | | | | | |
| 81 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 3 | | | | 7 | | | | | | 50 |
| |... | | | | step4 | | step3 | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | ... | Across
95-32=63
81-21=60
3+4=7
10×5=50
36-30=6
99÷11=9
13+42=55
19-2=17
Down
63-60=3
56-52=4
7+6=13
5×11=55
42×2=84 | {
"step1": [
"81-21=60",
"10×5=50",
"36-30=6",
"13+42=55",
"19-2=17",
"56-52=4",
"7+6=13",
"42×2=84"
],
"step2": [
"3+4=7",
"5×11=55"
],
"step3": [
"99÷11=9",
"63-60=3"
],
"step4": [
"95-32=63"
]
} |
images_blank_noborder/math_puzzle_0134_blank_noborder.png | images_blank_hr/math_puzzle_0134_blank_hr.png | 10 | +-*/ | hard | [
3,
74
] | | 8 | × | 7 | = | ? | | | | | | |
| | | + | | | | | | | | |
| | | ? | - | ? | = | 15 | | | | |
| | | = | | × | | ÷ | | | | |
| ? | - | ? | = | 4 | | 3 | | ? | | |
| | | | | = | | = | | - | | |
| 18 | + | 50 | = | ? | | ? | + | 25 | = ... | | | | | | 56 | | | | | | |
| | | | | | | | | | | |
| | | 32 | | 17 | | | | | | |
| | | | | | | | | | | |
| 43 | | 39 | | | | | | 59 | | |
| | | | | | | | | | | |
| | | | | 68 | | 5 | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step3 | | step2 | | | | | | |
| | | | | | | | | | | |
| step5 | | step4 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | st... | Across
8×7=56
32-17=15
43-39=4
18+50=68
5+25=30
Down
7+32=39
17×4=68
15÷3=5
59-25=34
30+12=42 | {
"step1": [
"8×7=56",
"18+50=68",
"15÷3=5",
"59-25=34"
],
"step2": [
"5+25=30",
"17×4=68"
],
"step3": [
"32-17=15",
"30+12=42"
],
"step4": [
"7+32=39"
],
"step5": [
"43-39=4"
]
} |
images_blank_noborder/math_puzzle_0135_blank_noborder.png | images_blank_hr/math_puzzle_0135_blank_hr.png | 5 | +-*/ | medium | [
5,
86
] | | 85 | | | | | | | | |
| - | | | | | | | | |
| ? | - | 12 | = | 18 | | | | |
| = | | + | | + | | | | |
| 55 | | 49 | | 40 | - | 16 | = | ? |
| | | = | | = | | | | |
| | | ? | | ? | | | | | | | | | | | | | | | |
| | | | | | | | | |
| 30 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 24 |
| | | | | | | | | |
| | | 61 | | 58 | | | | | | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | step1 | | | | | | Across
30-12=18
40-16=24
Down
85-30=55
12+49=61
18+40=58 | {
"step1": [
"30-12=18",
"40-16=24",
"85-30=55",
"12+49=61",
"18+40=58"
]
} |
images_blank_noborder/math_puzzle_0136_blank_noborder.png | images_blank_hr/math_puzzle_0136_blank_hr.png | 10 | +-*/ | easy | [
2,
148
] | | | | | | ? | × | 14 | = | 84 | | |
| | | | | | | + | | | | |
| | | | | | | 12 | + | ? | = | 56 |
| | | | | | | = | | | | |
| | | | | 19 | + | ? | = | 45 | | |
| | | | | + | | | | ÷ | | |
| 2 | × | ? | = | 86 | | 18 | × | 5 ... | | | | | | 6 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 44 | | |
| | | | | | | | | | | |
| | | | | | | 26 | | | | |
| | | | | | | | | | | |
| | | 43 | | | | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
6×14=84
12+44=56
19+26=45
2×43=86
18×5=90
55+9=64
Down
14+12=26
19+86=105
45÷5=9
64-35=29 | {
"step1": [
"6×14=84",
"12+44=56",
"19+26=45",
"2×43=86",
"18×5=90",
"55+9=64",
"14+12=26",
"19+86=105",
"45÷5=9",
"64-35=29"
]
} |
images_blank_noborder/math_puzzle_0137_blank_noborder.png | images_blank_hr/math_puzzle_0137_blank_hr.png | 15 | +-*/ | easy | [
3,
241
] | | | | | | | | | | 228 | | | | |
| | | | | | | | | - | | | | |
| | | 38 | - | 8 | = | ? | | ? | | | | |
| | | + | | | | | | = | | | | |
| ? | | 136 | | | | 45 | + | 194 | = | ? | | |
| + | | = | | | | + | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 30 | | 34 | | | | |
| | | | | | | | | | | | | |
| 17 | | | | | | | | | | 239 | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | ... | Across
38-8=30
45+194=239
205-174=31
15×10=150
32+60=92
189-126=63
4×59=236
23×3=69
Down
228-34=194
38+136=174
17+205=222
45+15=60
31+32=63
92÷4=23
189+51=240 | {
"step1": [
"38-8=30",
"45+194=239",
"205-174=31",
"15×10=150",
"32+60=92",
"189-126=63",
"4×59=236",
"23×3=69",
"228-34=194",
"38+136=174",
"17+205=222",
"45+15=60",
"31+32=63",
"92÷4=23",
"189+51=240"
]
} |
images_blank_noborder/math_puzzle_0138_blank_noborder.png | images_blank_hr/math_puzzle_0138_blank_hr.png | 8 | +-*/ | hard | [
5,
103
] | | | | | | ? | - | 73 | = | 5 | | |
| | | | | - | | - | | × | | |
| 30 | + | ? | = | 64 | | 28 | | ? | | ? |
| | | | | = | | = | | = | | - |
| ? | + | 6 | = | ? | | ? | - | ? | = | 20 |
| | | | | | | | | | | = |
| | | | | | | | | | ... | | | | | | 78 | | | | | | |
| | | | | | | | | | | |
| | | 34 | | | | | | 5 | | 29 |
| | | | | | | | | | | |
| 8 | | | | 14 | | 45 | | 25 | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step3 | | step1 |
| | | | | | | | | | | |
| step3 | | | | step2 | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | ... | Across
78-73=5
30+34=64
8+6=14
45-25=20
Down
78-64=14
73-28=45
5×5=25
29-20=9 | {
"step1": [
"78-73=5",
"30+34=64",
"73-28=45",
"29-20=9"
],
"step2": [
"45-25=20",
"78-64=14"
],
"step3": [
"8+6=14",
"5×5=25"
]
} |
images_blank_noborder/math_puzzle_0139_blank_noborder.png | images_blank_hr/math_puzzle_0139_blank_hr.png | 11 | +-*/ | medium | [
1,
123
] | | | | ? | ÷ | 2 | = | 60 | | ? | - | 13 | = | 18 |
| | | | | × | | | | - | | | | |
| | | | | ? | - | ? | = | 27 | | 7 | | ? |
| | | | | = | | + | | = | | × | | - |
| 15 | + | ? | = | 86 | | 48 | | ? | - | ? | = | 1 |
| | | | | | | = | | | | =... | | | | 120 | | | | | | 31 | | | | |
| | | | | | | | | | | | | |
| | | | | 43 | | 16 | | | | | | 122 |
| | | | | | | | | | | | | |
| | | 71 | | | | | | 4 | | 3 | | |
| | | | | | | | | | | ... | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step2 | | step1 | | |
| | | | | ... | Across
120÷2=60
31-13=18
43-16=27
15+71=86
4-3=1
78-64=14
Down
2×43=86
31-27=4
16+48=64
7×3=21
122-1=121 | {
"step1": [
"120÷2=60",
"31-13=18",
"15+71=86",
"78-64=14",
"2×43=86",
"7×3=21",
"122-1=121"
],
"step2": [
"43-16=27",
"4-3=1",
"31-27=4",
"16+48=64"
]
} |
images_blank_noborder/math_puzzle_0140_blank_noborder.png | images_blank_hr/math_puzzle_0140_blank_hr.png | 14 | +-*/ | easy | [
1,
234
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| 15 | + | 101 | = | ? | | | | | | | | |
| | | = | | | | | | | | | | |
| | | 96 | ÷ | ? | = | 16 | | | | | | |
| | | | | + | | | | | | |... | | | | 197 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 116 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 6 | | | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
15+101=116
96÷6=16
110+28=138
34+51=85
2+86=88
50+170=220
3+49=52
Down
197-101=96
6+28=34
110+73=183
138+51=189
202-114=88
85×2=170
50×3=150 | {
"step1": [
"15+101=116",
"96÷6=16",
"110+28=138",
"34+51=85",
"2+86=88",
"50+170=220",
"3+49=52",
"197-101=96",
"6+28=34",
"110+73=183",
"138+51=189",
"202-114=88",
"85×2=170",
"50×3=150"
]
} |
images_blank_noborder/math_puzzle_0141_blank_noborder.png | images_blank_hr/math_puzzle_0141_blank_hr.png | 9 | +-*/ | easy | [
2,
216
] | | | | ? | | | | | | ? | | | | |
| | | + | | | | | | + | | | | |
| | | 200 | ÷ | ? | = | 50 | | 105 | - | ? | = | 58 |
| | | = | | × | | | | = | | | | |
| | | 211 | | 45 | × | ? | = | 135 | | | | |
| | | | | = | | + | | | ... | | | | 11 | | | | | | 30 | | | | |
| | | | | | | | | | | | | |
| | | | | 4 | | | | | | 47 | | |
| | | | | | | | | | | | | |
| | | | | | | 3 | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | ... | Across
200÷4=50
105-47=58
45×3=135
90×2=180
83+67=150
Down
11+200=211
30+105=135
4×45=180
3+80=83 | {
"step1": [
"200÷4=50",
"105-47=58",
"45×3=135",
"90×2=180",
"83+67=150",
"11+200=211",
"30+105=135",
"4×45=180",
"3+80=83"
]
} |
images_blank_noborder/math_puzzle_0142_blank_noborder.png | images_blank_hr/math_puzzle_0142_blank_hr.png | 8 | +-*/ | hard | [
3,
180
] | | | | 18 | | | | | | |
| | | + | | | | | | |
| | | ? | × | 9 | = | ? | | |
| | | = | | | | | | |
| ? | × | 38 | = | ? | | | | |
| + | | | | ÷ | | | | |
| 163 | | | | 6 | × | 15 | = | ? |
| = | | | | = | | | | |
| ? | | 7... | | | | | | | | | | |
| | | | | | | | | |
| | | 20 | | | | 180 | | |
| | | | | | | | | |
| 3 | | | | 114 | | | | |
| | | | | | | | | |
| | | | | | | | | 90 |
| | | | | | | | | |
| 166 | ... | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | step2 | | |
| | | | | | | | | |
| step4 | | | | step3 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | ... | Across
20×9=180
3×38=114
6×15=90
7×19=133
Down
18+20=38
3+163=166
114÷6=19
133+40=173 | {
"step1": [
"6×15=90",
"18+20=38",
"133+40=173"
],
"step2": [
"20×9=180",
"7×19=133"
],
"step3": [
"114÷6=19"
],
"step4": [
"3×38=114"
],
"step5": [
"3+163=166"
]
} |
images_blank_noborder/math_puzzle_0143_blank_noborder.png | images_blank_hr/math_puzzle_0143_blank_hr.png | 13 | +-*/ | easy | [
4,
54
] | | | | | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | | | | | - | | | | |
| | | | | | | | | 13 | | 5 | × | ? | = | 45 | | | | |
| | | | | | | | | + | | + | | | | = | | | | |
| | ... | | | | | | | | | | | | | | | | 53 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 9 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
... | Across
5×9=45
8+16=24
4+27=31
40÷5=8
15+22=37
32-25=7
18-6=12
Down
53-45=8
13+14=27
5+26=31
42-5=37
4×8=32
40-22=18 | {
"step1": [
"5×9=45",
"8+16=24",
"4+27=31",
"40÷5=8",
"15+22=37",
"32-25=7",
"18-6=12",
"53-45=8",
"13+14=27",
"5+26=31",
"42-5=37",
"4×8=32",
"40-22=18"
]
} |
images_blank_noborder/math_puzzle_0144_blank_noborder.png | images_blank_hr/math_puzzle_0144_blank_hr.png | 6 | +-*/ | medium | [
2,
170
] | | | | | | 24 | | |
| | | | | + | | |
| | | | | ? | | |
| | | | | = | | |
| ? | - | 58 | = | 54 | | |
| + | | + | | | | |
| 12 | | 94 | + | 35 | = | ? |
| = | | = | | | | |
| 124 | | ? | ÷ | ? | = | 2 | | | | | | | | | |
| | | | | | | |
| | | | | 30 | | |
| | | | | | | |
| 112 | | | | | | |
| | | | | | | |
| | | | | | | 129 |
| | | | | | | |
| | | 152 | | 76 | | | | | | | | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | step2 | | | | Across
112-58=54
94+35=129
152÷76=2
Down
24+30=54
112+12=124
58+94=152 | {
"step1": [
"112-58=54",
"94+35=129",
"24+30=54",
"112+12=124",
"58+94=152"
],
"step2": [
"152÷76=2"
]
} |
images_blank_noborder/math_puzzle_0145_blank_noborder.png | images_blank_hr/math_puzzle_0145_blank_hr.png | 12 | +-*/ | hard | [
1,
148
] | | | | | | | | 7 | × | 10 | = | ? |
| | | | | | | + | | | | |
| | | ? | - | 3 | = | 116 | | | | |
| | | | | × | | = | | | | |
| ? | - | 36 | = | ? | | ? | | | | |
| + | | ÷ | | = | | | | | | |
| 20 | | ? | | ? | + | ? | = | 140 |... | | | | | | | | | | | | 70 |
| | | | | | | | | | | |
| | | 119 | | | | | | | | |
| | | | | | | | | | | |
| 81 | | | | 45 | | 123 | | | | |
| | | | | | | | | | | |
| | | 4 | | 135 | | 5 | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | step2 | | st... | Across
7×10=70
119-3=116
81-36=45
135+5=140
101+9=110
11+19=30
Down
7+116=123
3×45=135
81+20=101
36÷4=9
5×18=90
110-91=19 | {
"step1": [
"7×10=70",
"119-3=116",
"101+9=110",
"11+19=30",
"7+116=123",
"81+20=101",
"110-91=19"
],
"step2": [
"81-36=45",
"36÷4=9"
],
"step3": [
"3×45=135"
],
"step4": [
"135+5=140"
],
"step5": [
"5×18=90"
]
} |
images_blank_noborder/math_puzzle_0146_blank_noborder.png | images_blank_hr/math_puzzle_0146_blank_hr.png | 8 | +-*/ | medium | [
3,
221
] | | | | | | | | | | | | 183 |
| | | | | | | | | | | - |
| | | | | | | | | | | 56 |
| | | | | | | | | | | = |
| | | 4 | | | | 5 | + | ? | = | ? |
| | | × | | | | + | | | | |
| | | 40 | | | | ? | + | 145 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 122 | | 127 |
| | | | | | | | | | | |
| | | | | | | 11 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | ... | Across
5+122=127
11+145=156
160÷10=16
89-46=43
Down
183-56=127
4×40=160
5+11=16
10+33=43 | {
"step1": [
"11+145=156",
"160÷10=16",
"183-56=127",
"4×40=160",
"5+11=16",
"10+33=43"
],
"step2": [
"5+122=127",
"89-46=43"
]
} |
images_blank_noborder/math_puzzle_0147_blank_noborder.png | images_blank_hr/math_puzzle_0147_blank_hr.png | 6 | +-*/ | easy | [
5,
88
] | | | | | | 48 | | 54 | | | | | | |
| | | | | ÷ | | + | | | | | | |
| | | | | 6 | × | 11 | = | ? | | | | |
| | | | | = | | = | | - | | | | |
| 36 | - | 28 | = | ? | | ? | | 14 | × | ? | = | 70 |
| | | | | | | | | = | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 66 | | | | |
| | | | | | | | | | | | | |
| | | | | 8 | | 65 | | | | 5 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | step1 | | |
| | | | | | | | | ... | Across
6×11=66
36-28=8
14×5=70
Down
48÷6=8
54+11=65
66-14=52 | {
"step1": [
"6×11=66",
"36-28=8",
"14×5=70",
"48÷6=8",
"54+11=65",
"66-14=52"
]
} |
images_blank_noborder/math_puzzle_0148_blank_noborder.png | images_blank_hr/math_puzzle_0148_blank_hr.png | 6 | +-*/ | medium | [
2,
123
] | | | | | | 118 | ÷ | 2 | = | ? |
| | | | | - | | | | |
| ? | | ? | | 30 | + | 66 | = | ? |
| - | | - | | = | | | | |
| 11 | × | 8 | = | ? | | | | |
| = | | = | | | | | | |
| 51 | | 99 | | | | | | | | | | | | | | | | | 59 |
| | | | | | | | | |
| 62 | | 107 | | | | | | 96 |
| | | | | | | | | |
| | | | | 88 | | | | |
| | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | | | Across
118÷2=59
30+66=96
11×8=88
Down
118-30=88
62-11=51
107-8=99 | {
"step1": [
"118÷2=59",
"30+66=96",
"11×8=88",
"118-30=88",
"62-11=51",
"107-8=99"
]
} |
images_blank_noborder/math_puzzle_0149_blank_noborder.png | images_blank_hr/math_puzzle_0149_blank_hr.png | 9 | +-*/ | medium | [
1,
80
] | | ? | - | ? | = | 41 | | ? | | | | |
| | | × | | | | - | | | | |
| ? | ÷ | 4 | = | 10 | | 32 | - | 7 | = | ? |
| | | = | | | | = | | | | |
| | | ? | - | 20 | = | 24 | | | | |
| | | | | + | | | | | | |
| | | 34 | × | 2 | = | ? | | | ... | | 52 | | 11 | | | | 56 | | | | |
| | | | | | | | | | | |
| 40 | | | | | | | | | | 25 |
| | | | | | | | | | | |
| | | 44 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 68 | | |... | | step3 | | step2 | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | ... | Across
52-11=41
40÷4=10
32-7=25
44-20=24
34×2=68
42+22=64
Down
11×4=44
56-32=24
20+2=22 | {
"step1": [
"40÷4=10",
"32-7=25",
"44-20=24",
"34×2=68",
"42+22=64",
"56-32=24",
"20+2=22"
],
"step2": [
"11×4=44"
],
"step3": [
"52-11=41"
]
} |
images_blank_noborder/math_puzzle_0150_blank_noborder.png | images_blank_hr/math_puzzle_0150_blank_hr.png | 13 | +-*/ | easy | [
1,
98
] | | | | | | | | 23 | | | | | | | | |
| | | | | | | - | | | | | | | | |
| 50 | + | 10 | = | ? | | 16 | | | | | | | | |
| | | + | | | | = | | | | | | | | |
| | | ? | | | | ? | + | 55 | = | 62 | | | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 60 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 27 | | | | 7 | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | | | ... | Across
50+10=60
7+55=62
80-37=43
45-3=42
28+30=58
90÷5=18
Down
23-16=7
10+27=37
55+3=58
43+28=71
45-30=15
42+48=90
18×4=72 | {
"step1": [
"50+10=60",
"7+55=62",
"80-37=43",
"45-3=42",
"28+30=58",
"90÷5=18",
"23-16=7",
"10+27=37",
"55+3=58",
"43+28=71",
"45-30=15",
"42+48=90",
"18×4=72"
]
} |
images_blank_noborder/math_puzzle_0151_blank_noborder.png | images_blank_hr/math_puzzle_0151_blank_hr.png | 6 | +-*/ | hard | [
2,
229
] | | 34 | | | | | | | | |
| + | | | | | | | | |
| 80 | | ? | - | 3 | = | 47 | | |
| = | | | | × | | | | |
| ? | - | ? | = | 45 | | | | |
| | | - | | = | | | | |
| | | ? | | ? | + | ? | = | 226 |
| | | = | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | 50 | | | | | | |
| | | | | | | | | |
| 114 | | 69 | | | | | | |
| | | | | | | | | |
| | | 42 | | 135 | | 91 | | |
| | | | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | step2 | | | | | | |
| | | | | | | | | |
| | | step3 | | step1 | | step2 | | |
| | | | | | | | ... | Across
50-3=47
114-69=45
135+91=226
Down
34+80=114
3×45=135
69-42=27 | {
"step1": [
"50-3=47",
"34+80=114",
"3×45=135"
],
"step2": [
"114-69=45",
"135+91=226"
],
"step3": [
"69-42=27"
]
} |
images_blank_noborder/math_puzzle_0152_blank_noborder.png | images_blank_hr/math_puzzle_0152_blank_hr.png | 14 | +-*/ | easy | [
1,
51
] | | ? | | | | | | | | | | | | | | |
| - | | | | | | | | | | | | | | |
| 37 | | | | | | | | | | | | | | |
| = | | | | | | | | | | | | | | |
| 1 | × | 50 | = | ? | | | | | | | | ? | | |
| | ... | | 38 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 50 | | | | | | | | 31 | | |
| | ... | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | ... | Across
1×50=50
23+7=30
27÷1=27
8×5=40
10+11=21
38÷2=19
22+19=41
Down
38-37=1
50-23=27
31+9=40
7×3=21
30+8=38
5-2=3
19÷1=19 | {
"step1": [
"1×50=50",
"23+7=30",
"27÷1=27",
"8×5=40",
"10+11=21",
"38÷2=19",
"22+19=41",
"38-37=1",
"50-23=27",
"31+9=40",
"7×3=21",
"30+8=38",
"5-2=3",
"19÷1=19"
]
} |
images_blank_noborder/math_puzzle_0153_blank_noborder.png | images_blank_hr/math_puzzle_0153_blank_hr.png | 6 | +-*/ | easy | [
1,
115
] | | 61 | + | ? | = | 70 | | 1 |
| | | | | - | | + |
| | | | | ? | | ? |
| | | | | = | | = |
| | | ? | ÷ | 13 | = | 6 |
| | | ÷ | | | | |
| 95 | - | 2 | = | ? | | |
| | | = | | | | |
| | | 39 | | | | | | | | | 9 | | | | |
| | | | | | | |
| | | | | 57 | | 5 |
| | | | | | | |
| | | 78 | | | | |
| | | | | | | |
| | | | | 93 | | |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | | | | | Across
61+9=70
78÷13=6
95-2=93
Down
70-57=13
1+5=6
78÷2=39 | {
"step1": [
"61+9=70",
"78÷13=6",
"95-2=93",
"70-57=13",
"1+5=6",
"78÷2=39"
]
} |
images_blank_noborder/math_puzzle_0154_blank_noborder.png | images_blank_hr/math_puzzle_0154_blank_hr.png | 11 | +-*/ | medium | [
4,
125
] | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | - | | | | |
| 53 | - | ? | = | ? | | | | 5 | | 60 | + | 37 | = | ? |
| | | + | | | | | | × | | = | | | | |
| | | 9 | | 70 | | ? | - | 21 | = | 22 | | | | |
| ... | | | | | | | | | | | | 82 | | | | |
| | | | | | | | | | | | | | | |
| | | 17 | | 36 | | | | | | | | | | 97 |
| | | | | | | | | | | | | | | |
| | | | | | | 43 | | | | | | | | |
| |... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | step2 | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | ... | Across
53-17=36
60+37=97
43-21=22
26+29=55
98÷14=7
Down
82-60=22
17+9=26
5×21=105
70+29=99
43+55=98
41-7=34 | {
"step1": [
"60+37=97",
"43-21=22",
"26+29=55",
"98÷14=7",
"82-60=22",
"17+9=26",
"5×21=105",
"70+29=99",
"43+55=98",
"41-7=34"
],
"step2": [
"53-17=36"
]
} |
images_blank_noborder/math_puzzle_0155_blank_noborder.png | images_blank_hr/math_puzzle_0155_blank_hr.png | 7 | +-*/ | medium | [
1,
154
] | | 141 | | | | | | | | |
| - | | | | | | | | |
| 24 | | | | ? | | | | |
| = | | | | - | | | | |
| ? | - | ? | = | 103 | | ? | | |
| | | | | = | | - | | |
| | | | | 27 | + | 71 | = | ? |
| | | | | | | = | | ÷ |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 130 | | | | |
| | | | | | | | | |
| 117 | | 14 | | | | 126 | | |
| | | | | | | | | |
| | | | | | | | | 98 |
| | | | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | step2 | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | ... | Across
117-14=103
27+71=98
48+1=49
Down
141-24=117
130-103=27
126-71=55
98÷2=49 | {
"step1": [
"27+71=98",
"48+1=49",
"141-24=117",
"130-103=27",
"126-71=55",
"98÷2=49"
],
"step2": [
"117-14=103"
]
} |
images_blank_noborder/math_puzzle_0156_blank_noborder.png | images_blank_hr/math_puzzle_0156_blank_hr.png | 10 | +-*/ | medium | [
4,
108
] | | | | 56 | | | | | | | | | | | | |
| | | - | | | | | | | | | | | | |
| ? | - | 13 | = | 25 | | | | | | | | | | |
| | | = | | | | | | | | | | | | |
| | | ? | - | 34 | = | 9 | | | | 10 | × | 4 | = | ? |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 38 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 43 | | | | | | | | | | | | 40 |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | step1 ... | Across
38-13=25
43-34=9
10×4=40
44-16=28
75÷5=15
42-31=11
Down
56-13=43
9+35=44
10+18=28
16-5=11 | {
"step1": [
"38-13=25",
"43-34=9",
"10×4=40",
"44-16=28",
"42-31=11",
"56-13=43",
"9+35=44",
"10+18=28"
],
"step2": [
"16-5=11"
],
"step3": [
"75÷5=15"
]
} |
images_blank_noborder/math_puzzle_0157_blank_noborder.png | images_blank_hr/math_puzzle_0157_blank_hr.png | 15 | +-*/ | hard | [
3,
164
] | | | | | | | | ? | | | | |
| | | | | | | - | | | | |
| | | | | | | 11 | | | | 25 |
| | | | | | | = | | | | + |
| ? | - | 3 | = | ? | | 147 | - | ? | = | ? |
| | | | | - | | | | - | | = |
| 29 | + | ? | = | 61 | | ? | + | 55 |... | | | | | | | | 158 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 164 | | | | 161 | | | | 80 | | 67 |
| | | | | | | | | | | |
| | | 32 | | | | 37 | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step3 | | | | step2 | | | | step1 | | step2 |
| | | | | | | | | | | |
| | | step1 | | ... | Across
164-3=161
147-80=67
29+32=61
37+55=92
100÷4=25
22×5=110
108-88=20
Down
158-11=147
25+67=92
161-61=100
80-55=25
4×22=88
21+110=131
108-101=7
20×6=120 | {
"step1": [
"29+32=61",
"100÷4=25",
"158-11=147",
"80-55=25",
"4×22=88",
"21+110=131",
"108-101=7"
],
"step2": [
"147-80=67",
"22×5=110",
"108-88=20",
"161-61=100"
],
"step3": [
"164-3=161",
"25+67=92",
"20×6=120"
],
"step4": [
"37+55=92"
]
} |
images_blank_noborder/math_puzzle_0158_blank_noborder.png | images_blank_hr/math_puzzle_0158_blank_hr.png | 10 | +-*/ | medium | [
3,
57
] | | | | | | | | 28 | + | ? | = | ? |
| | | | | | | | | × | | |
| | | | | | | 45 | + | ? | = | 54 |
| | | | | | | | | = | | |
| | | | | ? | + | 9 | = | 27 | | |
| | | | | ÷ | | + | | | | |
| | | | | 3 | × | 10 | = | ? | ... | | | | | | | | | | 3 | | 31 |
| | | | | | | | | | | |
| | | | | | | | | 9 | | |
| | | | | | | | | | | |
| | | | | 18 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 30 | |... | | | | | | | | | | step2 | | step3 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
28+3=31
45+9=54
18+9=27
3×10=30
26-20=6
21+25=46
Down
3×9=27
18÷3=6
9+10=19
30-5=25 | {
"step1": [
"45+9=54",
"18+9=27",
"3×10=30",
"26-20=6",
"21+25=46",
"18÷3=6",
"9+10=19",
"30-5=25"
],
"step2": [
"3×9=27"
],
"step3": [
"28+3=31"
]
} |
images_blank_noborder/math_puzzle_0159_blank_noborder.png | images_blank_hr/math_puzzle_0159_blank_hr.png | 11 | +-*/ | hard | [
1,
192
] | | | | | | 140 | ÷ | ? | = | 7 | | | | |
| | | | | | | × | | | | | | |
| | | | | 17 | × | 5 | = | ? | | | | |
| | | | | | | = | | | | | | |
| | | | | 44 | + | ? | = | ? | | | | |
| | | | | ÷ | | | | - | | | ... | | | | | | | | 20 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 85 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 100 | | 144 | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step3 | | | | |
| | | | | | | | | ... | Across
140÷20=7
17×5=85
44+100=144
119-4=115
50+14=64
38-27=11
107-94=13
Down
20×5=100
44÷4=11
144-50=94
13×8=104 | {
"step1": [
"140÷20=7",
"17×5=85",
"119-4=115",
"50+14=64",
"44÷4=11",
"13×8=104"
],
"step2": [
"38-27=11",
"20×5=100"
],
"step3": [
"44+100=144"
],
"step4": [
"144-50=94"
],
"step5": [
"107-94=13"
]
} |
images_blank_noborder/math_puzzle_0160_blank_noborder.png | images_blank_hr/math_puzzle_0160_blank_hr.png | 10 | +-*/ | medium | [
3,
151
] | | | | | | | | 100 | ÷ | 5 | = | ? | | 3 |
| | | | | | | + | | | | | | × |
| | | | | 24 | + | 25 | = | ? | | | | 44 |
| | | | | + | | = | | - | | | | = |
| ? | - | 12 | = | 118 | | ? | | 33 | × | ? | = | ? |
| - | | | | = | | | | = | |... | | | | | | | | | | | | 20 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 49 | | | | |
| | | | | | | | | | | | | |
| 130 | | | | | | 125 | | | | 4 | | 132 |
| | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | step2 | | step1 |
| | | | | | | ... | Across
100÷5=20
24+25=49
130-12=118
33×4=132
147-16=131
Down
100+25=125
3×44=132
24+118=142
49-33=16
130-121=9 | {
"step1": [
"100÷5=20",
"24+25=49",
"130-12=118",
"147-16=131",
"100+25=125",
"3×44=132",
"24+118=142",
"49-33=16",
"130-121=9"
],
"step2": [
"33×4=132"
]
} |
images_blank_noborder/math_puzzle_0161_blank_noborder.png | images_blank_hr/math_puzzle_0161_blank_hr.png | 13 | +-*/ | easy | [
2,
67
] | | | | | | 21 | + | ? | = | 40 | | | | | | |
| | | | | - | | | | | | | | | | |
| | | | | 6 | + | 41 | = | ? | | | | | | |
| | | | | = | | - | | | | | | | | |
| | | 10 | + | ? | = | 25 | | | | ? | | | | |
| |... | | | | | | | | 19 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 47 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 15 | | | | | | 55 | | | | |
| | ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | | ... | Across
21+19=40
6+41=47
10+15=25
18×3=54
16+27=43
30+32=62
12+24=36
Down
21-6=15
41-25=16
10×3=30
55-43=12
32÷8=4
62-29=33 | {
"step1": [
"21+19=40",
"6+41=47",
"10+15=25",
"18×3=54",
"16+27=43",
"30+32=62",
"12+24=36",
"21-6=15",
"41-25=16",
"10×3=30",
"55-43=12",
"32÷8=4",
"62-29=33"
]
} |
images_blank_noborder/math_puzzle_0162_blank_noborder.png | images_blank_hr/math_puzzle_0162_blank_hr.png | 14 | +-*/ | easy | [
1,
55
] | | | | | | 12 | | | | | | | | | | |
| | | | | - | | | | | | | | | | |
| ? | | 27 | - | ? | = | 20 | | | | | | | | |
| - | | | | = | | | | | | | | | | |
| 30 | ÷ | ? | = | 5 | | 42 | - | ? | = | 4 | | | | |
| = |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 49 | | | | 7 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 6 | | | | | | 38 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | | ... | Across
27-7=20
30÷6=5
42-38=4
39-29=10
24-11=13
32+16=48
14×2=28
Down
12-7=5
49-30=19
6+18=24
42-29=13
4×8=32
39-11=28
10-1=9 | {
"step1": [
"27-7=20",
"30÷6=5",
"42-38=4",
"39-29=10",
"24-11=13",
"32+16=48",
"14×2=28",
"12-7=5",
"49-30=19",
"6+18=24",
"42-29=13",
"4×8=32",
"39-11=28",
"10-1=9"
]
} |
images_blank_noborder/math_puzzle_0163_blank_noborder.png | images_blank_hr/math_puzzle_0163_blank_hr.png | 7 | +-*/ | hard | [
5,
246
] | | | | 12 | | | | | | |
| | | × | | | | | | |
| ? | × | 20 | = | ? | | | | |
| × | | = | | ÷ | | | | |
| 10 | | ? | | 5 | × | 8 | = | ? |
| = | | | | = | | | | |
| ? | | ? | ÷ | 24 | = | 7 | | |
| | | | | | | × | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| 6 | | | | 120 | | | | |
| | | | | | | | | |
| | | 240 | | | | | | 40 |
| | | | | | | | | |
| 60 | | 168 | | | | | | |
| | | | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| step2 | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | |
| step3 | | step1 | | | | | | |
| | | | | | | | ... | Across
6×20=120
5×8=40
168÷24=7
Down
12×20=240
6×10=60
120÷5=24
7×35=245 | {
"step1": [
"5×8=40",
"168÷24=7",
"12×20=240",
"120÷5=24",
"7×35=245"
],
"step2": [
"6×20=120"
],
"step3": [
"6×10=60"
]
} |
images_blank_noborder/math_puzzle_0164_blank_noborder.png | images_blank_hr/math_puzzle_0164_blank_hr.png | 11 | +-*/ | medium | [
2,
244
] | | | | | | | | 5 | | |
| | | | | | | + | | |
| | | | | | | 5 | | |
| | | | | | | = | | |
| | | | | 13 | - | ? | = | ? |
| | | | | + | | | | |
| | | 168 | - | ? | = | 73 | | |
| | | | | = | | | | |
| | | ? ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 10 | | 3 |
| | | | | | | | | |
| | | | | 95 | | | | |
| | | | | | | | | |
| | | 170 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | step2 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| ... | Across
13-10=3
168-95=73
170-108=62
122×2=244
206-85=121
4+14=18
Down
5+5=10
13+95=108
170÷2=85
62+22=84
206+4=210 | {
"step1": [
"168-95=73",
"170-108=62",
"206-85=121",
"4+14=18",
"5+5=10",
"13+95=108",
"62+22=84",
"206+4=210"
],
"step2": [
"13-10=3",
"170÷2=85"
],
"step3": [
"122×2=244"
]
} |
images_blank_noborder/math_puzzle_0165_blank_noborder.png | images_blank_hr/math_puzzle_0165_blank_hr.png | 8 | +-*/ | medium | [
4,
158
] | | | | | | | | 48 | | 4 |
| | | | | | | + | | × |
| | | | | 117 | - | ? | = | 39 |
| | | | | - | | = | | = |
| | | ? | | 52 | | 126 | | ? |
| | | ÷ | | = | | | | |
| 42 | + | 23 | = | ? | | | | |
| + | | = | | | | | | |
| 9 | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 78 | | |
| | | | | | | | | |
| | | 138 | | | | | | 156 |
| | | | | | | | | |
| | | | | 65 | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
117-78=39
42+23=65
51-16=35
Down
48+78=126
4×39=156
117-52=65
138÷23=6
42+9=51 | {
"step1": [
"117-78=39",
"42+23=65",
"48+78=126",
"4×39=156",
"117-52=65",
"138÷23=6",
"42+9=51"
],
"step2": [
"51-16=35"
]
} |
images_blank_noborder/math_puzzle_0166_blank_noborder.png | images_blank_hr/math_puzzle_0166_blank_hr.png | 5 | +-*/ | medium | [
3,
149
] | | | | | | ? | | ? | | |
| | | | | + | | - | | |
| | | | | 17 | × | 6 | = | ? |
| | | | | = | | = | | - |
| 12 | × | 3 | = | ? | | 65 | | 72 |
| | | | | | | | | = |
| | | | | | | | | 30 | | | | | | | 19 | | 71 | | |
| | | | | | | | | |
| | | | | | | | | 102 |
| | | | | | | | | |
| | | | | 36 | | | | |
| | | | | | | | | |
| | | | | | | | | | | | | | | | step2 | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | | | Across
17×6=102
12×3=36
Down
19+17=36
71-6=65
102-72=30 | {
"step1": [
"17×6=102",
"12×3=36",
"71-6=65",
"102-72=30"
],
"step2": [
"19+17=36"
]
} |
images_blank_noborder/math_puzzle_0167_blank_noborder.png | images_blank_hr/math_puzzle_0167_blank_hr.png | 12 | +-*/ | easy | [
1,
180
] | | | | | | 4 | | | | | | | | |
| | | | | × | | | | | | | | |
| | | | | ? | | | | 150 | + | ? | = | 153 |
| | | | | = | | | | | | + | | × |
| | | | | 32 | + | ? | = | 180 | | 59 | | ? |
| | | | | | | - | | ÷ | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 8 | | | | | | 3 | | |
| | | | | | | | | | | | | |
| | | | | | | 148 | | | | | | 1 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | ... | Across
150+3=153
32+148=180
31×2=62
13×9=117
90+52=142
113-45=68
Down
4×8=32
3+59=62
153×1=153
148-31=117
180÷2=90
77-9=68 | {
"step1": [
"150+3=153",
"32+148=180",
"31×2=62",
"13×9=117",
"90+52=142",
"113-45=68",
"4×8=32",
"3+59=62",
"153×1=153",
"148-31=117",
"180÷2=90",
"77-9=68"
]
} |
images_blank_noborder/math_puzzle_0168_blank_noborder.png | images_blank_hr/math_puzzle_0168_blank_hr.png | 9 | +-*/ | medium | [
3,
188
] | | | | 11 | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | ? | | | | | | | | | | |
| | | = | | | | | | | | | | |
| ? | - | 24 | = | ? | | | | 75 | + | 5 | = | ? |
| + | | | | - | | | | - | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 13 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 180 | | | | 156 | | | | | | | | 15 |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step2 | | | | step1 | | | | | | | | step1 |
| | | | | | | | | ... | Across
180-24=156
75÷5=15
8+77=85
36+31=67
Down
11+13=24
180+3=183
156-120=36
75-8=67
31×4=124 | {
"step1": [
"75÷5=15",
"8+77=85",
"36+31=67",
"11+13=24",
"156-120=36",
"75-8=67",
"31×4=124"
],
"step2": [
"180-24=156"
],
"step3": [
"180+3=183"
]
} |
images_blank_noborder/math_puzzle_0169_blank_noborder.png | images_blank_hr/math_puzzle_0169_blank_hr.png | 13 | +-*/ | easy | [
4,
207
] | | | | | | | | 13 | | | | | | | | | | |
| | | | | | | + | | | | | | | | | | |
| | | | | | | ? | × | 8 | = | 176 | | | | | | |
| | | | | | | = | | | | | | | | | | |
| | | | | ? | - | 35 | = | 73... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 22 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 108 | | | | |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | ... | Across
22×8=176
108-35=73
72÷12=6
15+40=55
198-189=9
124-58=66
11-4=7
Down
13+22=35
108÷12=9
73-15=58
55÷5=11
66-42=24
100÷4=25 | {
"step1": [
"22×8=176",
"108-35=73",
"72÷12=6",
"15+40=55",
"198-189=9",
"124-58=66",
"11-4=7",
"13+22=35",
"108÷12=9",
"73-15=58",
"55÷5=11",
"66-42=24",
"100÷4=25"
]
} |
images_blank_noborder/math_puzzle_0170_blank_noborder.png | images_blank_hr/math_puzzle_0170_blank_hr.png | 7 | +-*/ | medium | [
4,
233
] | | | | | | | | 66 | | |
| | | | | | | + | | |
| | | 115 | - | ? | = | 90 | | |
| | | + | | | | = | | |
| | | ? | × | 6 | = | ? | | |
| | | = | | + | | | | |
| | | ? | | 172 | - | 15 | = | ? |
| | | | | = | | | | |
| 229 | -... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 25 | | | | |
| | | | | | | | | |
| | | 26 | | | | 156 | | |
| | | | | | | | | |
| | | 141 | | | | | | 157 |
| | | | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step2 | | | | step1 | | |
| | | | | | | | | |
| | | step3 | | | | | | step1 |
| | | | | | | | | ... | Across
115-25=90
26×6=156
172-15=157
229-51=178
Down
66+90=156
115+26=141
6+172=178 | {
"step1": [
"115-25=90",
"172-15=157",
"229-51=178",
"66+90=156",
"6+172=178"
],
"step2": [
"26×6=156"
],
"step3": [
"115+26=141"
]
} |
images_blank_noborder/math_puzzle_0171_blank_noborder.png | images_blank_hr/math_puzzle_0171_blank_hr.png | 10 | +-*/ | hard | [
2,
214
] | | | | | | 2 | + | 178 | = | ? | | | | |
| | | | | × | | | | | | | | |
| 20 | + | ? | = | 41 | | | | ? | - | 99 | = | ? |
| | | | | = | | | | - | | | | |
| | | | | ? | - | ? | = | 28 | | | | |
| | | | | | | ÷ | | = | | ... | | | | | | | | | | 180 | | | | |
| | | | | | | | | | | | | |
| | | 21 | | | | | | 135 | | | | 36 |
| | | | | | | | | | | | | |
| | | | | 82 | | 54 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | step2 |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | ... | Across
2+178=180
20+21=41
135-99=36
82-54=28
107-57=50
114+4=118
Down
2×41=82
135-28=107
54÷3=18
50+118=168 | {
"step1": [
"2+178=180",
"20+21=41",
"107-57=50",
"114+4=118",
"2×41=82",
"135-28=107",
"50+118=168"
],
"step2": [
"135-99=36",
"82-54=28"
],
"step3": [
"54÷3=18"
]
} |
images_blank_noborder/math_puzzle_0172_blank_noborder.png | images_blank_hr/math_puzzle_0172_blank_hr.png | 5 | +-*/ | medium | [
1,
79
] | | | | | | | | 7 | | |
| | | | | | | × | | |
| | | | | | | ? | | |
| | | | | | | = | | |
| | | 14 | × | 2 | = | ? | | |
| | | | | + | | | | |
| | | | | 22 | + | 20 | = | ? |
| | | | | = | | | | |
| 18 | + | 6 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 4 | | |
| | | | | | | | | |
| | | | | | | 28 | | |
| | | | | | | | | |
| | | | | | | | | 42 |
| | | | | | | | | |
| | | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step2 | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| ... | Across
14×2=28
22+20=42
18+6=24
Down
7×4=28
2+22=24 | {
"step1": [
"14×2=28",
"22+20=42",
"18+6=24",
"2+22=24"
],
"step2": [
"7×4=28"
]
} |
images_blank_noborder/math_puzzle_0173_blank_noborder.png | images_blank_hr/math_puzzle_0173_blank_hr.png | 13 | +-*/ | easy | [
5,
66
] | | | | ? | | | | | | |
| | | + | | | | | | |
| | | 17 | | | | | | |
| | | = | | | | | | |
| ? | - | 50 | = | 16 | | | | |
| - | | | | | | | | |
| 46 | - | 36 | = | ? | | | | |
| = | | | | × | | | | |
| 20 | | ... | | | | 33 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 66 | | | | | | | | |
| | | | | | | | | |
| | | | | 10 | | | | |
| | | | | | | | | |
| | | 42 ... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| ... | Across
66-50=16
46-36=10
42÷6=7
60-5=55
57-23=34
Down
33+17=50
66-46=20
10×6=60
42-19=23
7×5=35
64-55=9
57+8=65
34+26=60 | {
"step1": [
"66-50=16",
"46-36=10",
"42÷6=7",
"60-5=55",
"57-23=34",
"33+17=50",
"66-46=20",
"10×6=60",
"42-19=23",
"7×5=35",
"64-55=9",
"57+8=65",
"34+26=60"
]
} |
images_blank_noborder/math_puzzle_0174_blank_noborder.png | images_blank_hr/math_puzzle_0174_blank_hr.png | 12 | +-*/ | easy | [
1,
109
] | | 96 | | 78 | + | ? | = | 95 | | | | |
| - | | - | | | | | | | | |
| ? | - | 56 | = | 12 | | | | | | |
| = | | = | | + | | | | | | |
| 28 | | ? | ÷ | 2 | = | 11 | | | | |
| | | | | = | | × | | | | |
| 84 | - | 70 | = | ? | | 6 | | ... | | | | | | 17 | | | | | | |
| | | | | | | | | | | |
| 68 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 22 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 14 | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
78+17=95
68-56=12
22÷2=11
84-70=14
66+41=107
5×15=75
4×8=32
Down
96-68=28
78-56=22
12+2=14
11×6=66
107-75=32 | {
"step1": [
"78+17=95",
"68-56=12",
"22÷2=11",
"84-70=14",
"66+41=107",
"5×15=75",
"4×8=32",
"96-68=28",
"78-56=22",
"12+2=14",
"11×6=66",
"107-75=32"
]
} |
images_blank_noborder/math_puzzle_0175_blank_noborder.png | images_blank_hr/math_puzzle_0175_blank_hr.png | 14 | +-*/ | medium | [
3,
191
] | | | | | | | | | | 14 | + | 120 | = | ? | | |
| | | | | | | | | × | | | | | | |
| | | 4 | | | | ? | ÷ | 11 | = | 7 | | 132 | | |
| | | × | | | | + | | = | | × | | + | | |
| | | ? | + | 6 | = | ? | | ? | | 3 | × | 57 | = | ? |
| ... | | | | | | | | | | | | | | 134 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 77 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 32 | | | | 38 | | 154 | | | | | | 171 |
|... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step2 | | step1 | | | | ... | Across
14+120=134
77÷11=7
32+6=38
3×57=171
55+115=170
28+15=43
69+34=103
Down
14×11=154
4×32=128
77+38=115
7×3=21
132+57=189
171-68=103
55+43=98 | {
"step1": [
"14+120=134",
"77÷11=7",
"3×57=171",
"55+115=170",
"28+15=43",
"69+34=103",
"14×11=154",
"4×32=128",
"7×3=21",
"132+57=189",
"171-68=103",
"55+43=98"
],
"step2": [
"32+6=38",
"77+38=115"
]
} |
images_blank_noborder/math_puzzle_0176_blank_noborder.png | images_blank_hr/math_puzzle_0176_blank_hr.png | 10 | +-*/ | hard | [
2,
92
] | | 61 | - | 45 | = | ? | | | | | | |
| | | | | + | | | | | | |
| | | | | 8 | | ? | + | 31 | = | ? |
| | | | | = | | + | | | | |
| | | | | ? | + | 15 | = | ? | | |
| | | | | | | = | | ÷ | | |
| | | 55 | + | 4 | = | ? | | 3 | ... | | | | | | 16 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 44 | | | | 75 |
| | | | | | | | | | | |
| | | | | 24 | | | | 39 | | |
| | | | | | | | | | | |
| | | | | | | 59 | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | | | step3 |
| | | | | | | | | | | |
| | | | | step2 | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | ... | Across
61-45=16
44+31=75
24+15=39
55+4=59
6+7=13
Down
16+8=24
44+15=59
39÷3=13
55-28=27
6×2=12 | {
"step1": [
"61-45=16",
"55+4=59",
"55-28=27",
"6×2=12"
],
"step2": [
"16+8=24",
"44+15=59"
],
"step3": [
"44+31=75",
"24+15=39"
],
"step4": [
"39÷3=13"
],
"step5": [
"6+7=13"
]
} |
images_blank_noborder/math_puzzle_0177_blank_noborder.png | images_blank_hr/math_puzzle_0177_blank_hr.png | 5 | +-*/ | easy | [
3,
238
] | | | | | | 5 | | | | |
| | | | | × | | | | |
| | | ? | | 27 | + | ? | = | 108 |
| | | ÷ | | = | | | | |
| 45 | × | 3 | = | ? | | | | |
| - | | = | | | | | | |
| ? | | 78 | | | | | | |
| = | | | | | | | | |
| 28 | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | 234 | | | | 81 | | |
| | | | | | | | | |
| | | | | 135 | | | | |
| | | | | | | | | |
| 17 | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
... | Across
27+81=108
45×3=135
Down
5×27=135
234÷3=78
45-17=28 | {
"step1": [
"27+81=108",
"45×3=135",
"5×27=135",
"234÷3=78",
"45-17=28"
]
} |
images_blank_noborder/math_puzzle_0178_blank_noborder.png | images_blank_hr/math_puzzle_0178_blank_hr.png | 5 | +-*/ | hard | [
2,
210
] | | 27 | | | | | | | | |
| + | | | | | | | | |
| 107 | | ? | | | | | | |
| = | | ÷ | | | | | | |
| ? | ÷ | 2 | = | ? | | | | |
| | | = | | × | | | | |
| | | 104 | | 3 | | | | |
| | | | | = | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | 208 | | | | | | |
| | | | | | | | | |
| 134 | | | | 67 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| ... | Across
134÷2=67
201-121=80
Down
27+107=134
208÷2=104
67×3=201 | {
"step1": [
"27+107=134",
"208÷2=104"
],
"step2": [
"134÷2=67"
],
"step3": [
"67×3=201"
],
"step4": [
"201-121=80"
]
} |
images_blank_noborder/math_puzzle_0179_blank_noborder.png | images_blank_hr/math_puzzle_0179_blank_hr.png | 8 | +-*/ | easy | [
3,
58
] | | | | 5 | | | | | | | | |
| | | × | | | | | | | | |
| 48 | ÷ | 3 | = | ? | | | | | | |
| | | = | | | | | | | | |
| | | ? | + | 8 | = | 23 | | | | |
| | | | | + | | + | | | | |
| | | ? | | 20 | | ? | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 16 | | | | | | |
| | | | | | | | | | | |
| | | 15 | | | | | | | | |
| | | | | | | | | | | |
| | | 55 | | | | 22 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 ... | Across
48÷3=16
15+8=23
17+11=28
45-7=38
Down
5×3=15
8+20=28
23+22=45
55-11=44 | {
"step1": [
"48÷3=16",
"15+8=23",
"17+11=28",
"45-7=38",
"5×3=15",
"8+20=28",
"23+22=45",
"55-11=44"
]
} |
images_blank_noborder/math_puzzle_0180_blank_noborder.png | images_blank_hr/math_puzzle_0180_blank_hr.png | 9 | +-*/ | hard | [
3,
140
] | | | | | | 138 | | | | | | | | 4 | | |
| | | | | - | | | | | | | | × | | |
| | | | | ? | + | 45 | = | ? | | | | ? | | |
| | | | | = | | | | - | | | | = | | |
| ? | × | 4 | = | 44 | | | | ? | ÷ | 3 | = | ? | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 94 | | | | 139 | | | | 6 | | |
| | | | | | | | | | | | | | | |
| 11 | | | | | | | | 72 | | | | 24 | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step2 | | | | step5 | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step3 | | | | st... | Across
94+45=139
11×4=44
72÷3=24
52+15=67
9+64=73
Down
138-94=44
4×6=24
139-72=67
3×9=27 | {
"step1": [
"11×4=44",
"52+15=67",
"9+64=73",
"138-94=44",
"3×9=27"
],
"step2": [
"94+45=139"
],
"step3": [
"139-72=67"
],
"step4": [
"72÷3=24"
],
"step5": [
"4×6=24"
]
} |
images_blank_noborder/math_puzzle_0181_blank_noborder.png | images_blank_hr/math_puzzle_0181_blank_hr.png | 8 | +-*/ | easy | [
2,
59
] | | | | | | | | 54 | | | | |
| | | | | | | - | | | | |
| | | | | | | 39 | | | | |
| | | | | | | = | | | | |
| | | 45 | - | 30 | = | ? | | | | |
| | | | | ÷ | | | | | | |
| | | ? | × | 3 | = | 24 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 15 | | | | |
| | | | | | | | | | | |
| | | 8 | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | ... | Across
45-30=15
8×3=24
2+42=44
59-40=19
Down
54-39=15
30÷3=10
8×5=40
24×2=48 | {
"step1": [
"45-30=15",
"8×3=24",
"2+42=44",
"59-40=19",
"54-39=15",
"30÷3=10",
"8×5=40",
"24×2=48"
]
} |
images_blank_noborder/math_puzzle_0182_blank_noborder.png | images_blank_hr/math_puzzle_0182_blank_hr.png | 10 | +-*/ | medium | [
4,
154
] | | | | 145 | - | ? | = | 38 | | ? | + | 42 | = | ? |
| | | | | - | | | | + | | | | |
| ? | - | 48 | = | 90 | | | | 64 | | | | |
| ÷ | | | | = | | | | = | | | | |
| 6 | | | | 17 | × | 5 | = | ? | | | | |
| = | | | | | | + | | | | ... | | | | | | 107 | | | | 21 | | | | 63 |
| | | | | | | | | | | | | |
| 138 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 85 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | step2 | | | | step3 |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
145-107=38
21+42=63
138-48=90
17×5=85
144-52=92
33+24=57
Down
107-90=17
21+64=85
138÷6=23
5+52=57 | {
"step1": [
"145-107=38",
"138-48=90",
"17×5=85",
"33+24=57",
"107-90=17",
"138÷6=23"
],
"step2": [
"21+64=85",
"5+52=57"
],
"step3": [
"21+42=63",
"144-52=92"
]
} |
images_blank_noborder/math_puzzle_0183_blank_noborder.png | images_blank_hr/math_puzzle_0183_blank_hr.png | 7 | +-*/ | medium | [
5,
149
] | | | | | | | | ? | | 18 | × | 7 | = | ? |
| | | | | | | - | | + | | | | |
| | | | | | | 95 | | 90 | ÷ | ? | = | 6 |
| | | | | | | = | | = | | | | |
| | | | | 63 | + | 45 | = | ? | | | | |
| | | | | - | | | | | | |... | | | | | | | | 140 | | | | | | 126 |
| | | | | | | | | | | | | |
| | | | | | | | | | | 15 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 108 | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
18×7=126
90÷15=6
63+45=108
78-70=8
Down
140-95=45
18+90=108
63-8=55 | {
"step1": [
"18×7=126",
"90÷15=6",
"63+45=108",
"78-70=8",
"140-95=45",
"18+90=108",
"63-8=55"
]
} |
images_blank_noborder/math_puzzle_0184_blank_noborder.png | images_blank_hr/math_puzzle_0184_blank_hr.png | 15 | +-*/ | medium | [
4,
63
] | | | | | | | | 40 | | | | | | ? | + | ? | = | 45 | | 21 | | |
| | | | | | | - | | | | | | | | - | | | | + | | |
| ? | - | 18 | = | 5 | | 15 | | 49 | | 50 | | ? | | 10 | + | 24 | = | ? | | |
| | | | | × | | = | | - | | - | | ÷ |... | | | | | | | | | | | | | | 29 | | 16 | | | | | | |
| | | | | | | | | | | | | | | | | | | | | |
| 23 | | | | | | | | | | | | 35 | | | | | | 34 | | |
| | | | | | | | | | | | | | |... | | | | | | | | | | | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | ... | Across
29+16=45
23-18=5
10+24=34
11+25=36
42÷7=6
13-8=5
20+31=51
Down
40-15=25
16-10=6
21+34=55
5×11=55
49-36=13
50-42=8
35÷7=5
24-4=20 | {
"step1": [
"23-18=5",
"10+24=34",
"42÷7=6",
"13-8=5",
"40-15=25",
"16-10=6",
"21+34=55",
"5×11=55",
"50-42=8",
"35÷7=5",
"24-4=20"
],
"step2": [
"29+16=45",
"11+25=36",
"20+31=51",
"49-36=13"
]
} |
images_blank_noborder/math_puzzle_0185_blank_noborder.png | images_blank_hr/math_puzzle_0185_blank_hr.png | 6 | +-*/ | easy | [
5,
183
] | | | | | | 160 | | | | |
| | | | | - | | | | |
| 29 | + | 65 | = | ? | | | | |
| - | | + | | = | | | | |
| ? | | 23 | | 66 | + | ? | = | 128 |
| = | | = | | | | | | |
| 8 | + | ? | = | 96 | | | | | | | | | | | | | | | |
| | | | | | | | | |
| | | | | 94 | | | | |
| | | | | | | | | |
| 21 | | | | | | 62 | | |
| | | | | | | | | |
| | | 88 | | | | | | | | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
29+65=94
66+62=128
8+88=96
Down
160-94=66
29-21=8
65+23=88 | {
"step1": [
"29+65=94",
"66+62=128",
"8+88=96",
"160-94=66",
"29-21=8",
"65+23=88"
]
} |
images_blank_noborder/math_puzzle_0186_blank_noborder.png | images_blank_hr/math_puzzle_0186_blank_hr.png | 12 | +-*/ | medium | [
1,
118
] | | | | | | | | ? | | | | |
| | | | | | | + | | | | |
| | | 13 | | | | 1 | | | | |
| | | + | | | | = | | | | |
| | | 21 | | 52 | + | 5 | = | ? | | |
| | | = | | + | | | | | | |
| | | ? | - | 16 | = | 18 | | | ... | | | | | | | | 5 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 57 | | |
| | | | | | | | | | | |
| | | 34 | | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | | ... | Across
52+5=57
34-16=18
96-28=68
3×20=60
19×6=114
Down
5÷1=5
13+21=34
52+16=68
18÷3=6
96-41=55
28×2=56
60÷4=15 | {
"step1": [
"52+5=57",
"34-16=18",
"96-28=68",
"19×6=114",
"5÷1=5",
"13+21=34",
"52+16=68",
"96-41=55",
"28×2=56"
],
"step2": [
"18÷3=6"
],
"step3": [
"3×20=60"
],
"step4": [
"60÷4=15"
]
} |
images_blank_noborder/math_puzzle_0187_blank_noborder.png | images_blank_hr/math_puzzle_0187_blank_hr.png | 12 | +-*/ | hard | [
2,
240
] | | | | | | 189 | - | 14 | = | ? | | |
| | | | | | | | | - | | |
| | | 198 | | | | ? | + | ? | = | 161 |
| | | - | | | | - | | = | | |
| 65 | + | ? | = | ? | | 69 | | 96 | | |
| | | = | | | | = | | | | |
| | | ? | + | 4 | = | ? | | ... | | | | | | | | | | 175 | | |
| | | | | | | | | | | |
| | | | | | | 82 | | 79 | | |
| | | | | | | | | | | |
| | | 146 | | 211 | | | | | | |
| | | | | | | | | | | |
| | | 52 | | | | 13 | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step3 | | step2 | | |
| | | | | | | | | | | |
| | | step6 | | step7 | | | | | | |
| | | | | | | | | | | |
| | | step5 | | ... | Across
189-14=175
82+79=161
65+146=211
52÷4=13
60×3=180
102-101=1
Down
175-79=96
198-146=52
82-69=13
4-3=1
204÷102=2
180+23=203 | {
"step1": [
"189-14=175",
"204÷102=2"
],
"step2": [
"102-101=1",
"175-79=96"
],
"step3": [
"82+79=161",
"4-3=1"
],
"step4": [
"60×3=180",
"82-69=13"
],
"step5": [
"52÷4=13",
"180+23=203"
],
"step6": [
"198-146=52"
],
"step7": [
"65+146=211"
]
... |
images_blank_noborder/math_puzzle_0188_blank_noborder.png | images_blank_hr/math_puzzle_0188_blank_hr.png | 10 | +-*/ | medium | [
3,
226
] | | | | | | | | | | | | 18 |
| | | | | | | | | | | × |
| | | | | ? | + | 39 | = | 216 | | 8 |
| | | | | - | | | | | | = |
| 215 | | | | 170 | | 6 | × | 24 | = | ? |
| - | | | | = | | × | | | | |
| 46 | | 4 | × | ? | = | ? | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 177 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 144 |
| | | | | | | | | | | |
| | | | | 7 | | 28 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | step3 ... | Across
177+39=216
6×24=144
4×7=28
169-122=47
126÷14=9
Down
18×8=144
177-170=7
215-46=169
6×28=168
4+122=126 | {
"step1": [
"177+39=216",
"6×24=144",
"169-122=47",
"126÷14=9",
"18×8=144",
"215-46=169",
"4+122=126"
],
"step2": [
"177-170=7"
],
"step3": [
"4×7=28"
],
"step4": [
"6×28=168"
]
} |
images_blank_noborder/math_puzzle_0189_blank_noborder.png | images_blank_hr/math_puzzle_0189_blank_hr.png | 10 | +-*/ | hard | [
2,
223
] | | | | | | | | | | | | ? |
| | | | | | | | | | | - |
| | | | | ? | | | | | | 36 |
| | | | | - | | | | | | = |
| | | | | 56 | | 219 | - | ? | = | ? |
| | | | | = | | - | | - | | |
| | | ? | + | 42 | = | ? | | 43 | ... | | | | | | | | | | | | 90 |
| | | | | | | | | | | |
| | | | | 98 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 165 | | 54 |
| | | | | | | | | | | |
| | | 58 | | | | 100 | | ... | | | | | | | | | | | | step3 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | step2 |
| | | | | | | | | | | |
| | | step2 | | | ... | Across
219-165=54
58+42=100
15×2=30
117-29=88
Down
90-36=54
98-56=42
219-100=119
165-43=122
58÷2=29
88÷4=22 | {
"step1": [
"15×2=30",
"98-56=42",
"219-100=119",
"165-43=122"
],
"step2": [
"219-165=54",
"58+42=100"
],
"step3": [
"90-36=54",
"58÷2=29"
],
"step4": [
"117-29=88"
],
"step5": [
"88÷4=22"
]
} |
images_blank_noborder/math_puzzle_0190_blank_noborder.png | images_blank_hr/math_puzzle_0190_blank_hr.png | 8 | +-*/ | medium | [
3,
143
] | | 88 | - | 80 | = | ? | | | | 115 | + | 24 | = | ? |
| | | | | × | | | | - | | | | |
| | | | | ? | | | | 20 | | | | |
| | | | | = | | | | = | | | | |
| | | | | 48 | + | 47 | = | ? | | | | |
| | | | | | | + | | | | ... | | | | | | 8 | | | | | | | | 139 |
| | | | | | | | | | | | | |
| | | | | 6 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 95 | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step2 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
88-80=8
115+24=139
48+47=95
14+23=37
84÷12=7
Down
8×6=48
115-20=95
47+37=84 | {
"step1": [
"88-80=8",
"115+24=139",
"48+47=95",
"14+23=37",
"84÷12=7",
"115-20=95",
"47+37=84"
],
"step2": [
"8×6=48"
]
} |
images_blank_noborder/math_puzzle_0191_blank_noborder.png | images_blank_hr/math_puzzle_0191_blank_hr.png | 5 | +-*/ | medium | [
3,
146
] | | | | | | | | | | 46 |
| | | | | | | | | + |
| | | | | | | | | 18 |
| | | | | | | | | = |
| | | | | 20 | + | 44 | = | ? |
| | | | | + | | ÷ | | |
| ? | - | 8 | = | 87 | | 4 | | |
| | | | | = | | = | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 64 |
| | | | | | | | | |
| 95 | | | | | | | | |
| | | | | | | | | |
| | | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | ... | Across
20+44=64
95-8=87
Down
46+18=64
20+87=107
44÷4=11 | {
"step1": [
"20+44=64",
"95-8=87",
"46+18=64",
"20+87=107",
"44÷4=11"
]
} |
images_blank_noborder/math_puzzle_0192_blank_noborder.png | images_blank_hr/math_puzzle_0192_blank_hr.png | 14 | +-*/ | hard | [
2,
136
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | - | | |
| ? | | | | | | | | | | 41 | | |
| - | | | | | | | | | | = | | |
| 27 | × | 3 | = | ? | | | | 33 | + | ? | = | ? |
| = | | | | - | | | | + | | | ... | | | | | | | | | | | | 125 | | |
| | | | | | | | | | | | | |
| 95 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 81 | | | | | | 84 | | 117 |
| | | | | | | | | | | ... | | | | | | | | | | | | step3 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step2 | | step1 |
| | | | | | | | ... | Across
27×3=81
33+84=117
63+65=128
73+25=98
24+64=88
11+99=110
Down
125-41=84
95-27=68
81-8=73
33+65=98
117÷9=13
7+17=24
63+25=88
64+35=99 | {
"step1": [
"27×3=81",
"24+64=88",
"11+99=110",
"95-27=68",
"117÷9=13",
"7+17=24"
],
"step2": [
"33+84=117",
"81-8=73",
"63+25=88",
"64+35=99"
],
"step3": [
"73+25=98",
"125-41=84"
],
"step4": [
"33+65=98"
],
"step5": [
"63+65=128"
]
} |
images_blank_noborder/math_puzzle_0193_blank_noborder.png | images_blank_hr/math_puzzle_0193_blank_hr.png | 5 | +-*/ | medium | [
1,
200
] | | | | | | ? |
| | | | | - |
| | | | | 90 |
| | | | | = |
| ? | - | 57 | = | 31 |
| + | | × | | |
| 84 | ÷ | 3 | = | ? |
| = | | = | | |
| 172 | | ? | | | | | | | | | 121 |
| | | | | |
| | | | | |
| | | | | |
| 88 | | | | |
| | | | | |
| | | | | 28 |
| | | | | |
| | | 171 | | | | | | | | | step1 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | |
| | | | | |
| | | | | step1 |
| | | | | |
| | | step1 | | | | Across
88-57=31
84÷3=28
Down
121-90=31
88+84=172
57×3=171 | {
"step1": [
"88-57=31",
"84÷3=28",
"121-90=31",
"88+84=172",
"57×3=171"
]
} |
images_blank_noborder/math_puzzle_0194_blank_noborder.png | images_blank_hr/math_puzzle_0194_blank_hr.png | 11 | +-*/ | medium | [
2,
172
] | | | | | | | | ? | - | 50 | = | 120 | | | | |
| | | | | | | | | | | - | | | | |
| ? | + | 2 | = | 5 | | ? | | 106 | | 52 | ÷ | ? | = | 1 |
| | | + | | + | | ÷ | | + | | = | | | | |
| | | ? | | 15 | | 2 | × | 34 | = | ? | | | | |
| ... | | | | | | | | 170 | | | | | | | | |
| | | | | | | | | | | | | | | |
| 3 | | | | | | 160 | | | | | | 52 | | |
| | | | | | | | | | | | | | | |
| | | 2 | | | | | | | | 68 | | | | |
| ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | ... | Across
170-50=120
3+2=5
52÷52=1
2×34=68
4×20=80
140÷14=10
Down
120-52=68
2+2=4
5+15=20
160÷2=80
106+34=140 | {
"step1": [
"170-50=120",
"3+2=5",
"52÷52=1",
"2×34=68",
"4×20=80",
"120-52=68",
"2+2=4",
"5+15=20",
"160÷2=80",
"106+34=140"
],
"step2": [
"140÷14=10"
]
} |
images_blank_noborder/math_puzzle_0195_blank_noborder.png | images_blank_hr/math_puzzle_0195_blank_hr.png | 14 | +-*/ | easy | [
2,
130
] | | | | | | | | 8 | × | 14 | = | ? | | | | |
| | | | | | | × | | | | + | | | | |
| | | | | 116 | ÷ | ? | = | 29 | | 7 | | | | |
| | | | | | | = | | | | = | | | | |
| | | | | ? | + | 32 | = | 93 | | 119 | ÷ | ? | = | 119 |
... | | | | | | | | | | | | 112 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 4 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 61 | | | | | | | | 1 | | |
| | ... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | ... | Across
8×14=112
116÷4=29
61+32=93
119÷1=119
2×43=86
81+11=92
124-20=104
12×3=36
Down
8×4=32
112+7=119
61+43=104
93-81=12
11×3=33
36-27=9 | {
"step1": [
"8×14=112",
"116÷4=29",
"61+32=93",
"119÷1=119",
"2×43=86",
"81+11=92",
"124-20=104",
"12×3=36",
"8×4=32",
"112+7=119",
"61+43=104",
"93-81=12",
"11×3=33",
"36-27=9"
]
} |
images_blank_noborder/math_puzzle_0196_blank_noborder.png | images_blank_hr/math_puzzle_0196_blank_hr.png | 11 | +-*/ | medium | [
5,
172
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | - | | |
| | | | | | | 171 | ÷ | ? | = | 9 | | 135 |
| | | | | | | | | + | | = | | - |
| 15 | | | | | | ? | | 13 | × | ? | = | ? |
| + | | | | | | - | | = | | ... | | | | | | | | | | | | 17 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 19 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 93 | | | | 8 | | 104 |
| | | | | | | | | | | |... | | | | | | | | | | | | step3 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | step1 |
| | | | | | | | ... | Across
171÷19=9
13×8=104
102-70=32
37+25=62
76-36=40
Down
17-9=8
19+13=32
135-104=31
15+22=37
93-70=23
102-62=40 | {
"step1": [
"171÷19=9",
"102-70=32",
"37+25=62",
"19+13=32",
"135-104=31",
"15+22=37",
"93-70=23"
],
"step2": [
"13×8=104",
"102-62=40"
],
"step3": [
"76-36=40",
"17-9=8"
]
} |
images_blank_noborder/math_puzzle_0197_blank_noborder.png | images_blank_hr/math_puzzle_0197_blank_hr.png | 8 | +-*/ | medium | [
5,
145
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 94 | | | | | | |
| | | | | = | | | | | | |
| 7 | | ? | ÷ | 10 | = | 6 | | | | |
| × | | ÷ | | | | + | | | | |
| 17 | × | 5 | = | ? | | ? | | | |... | | | | | | 104 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 60 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 85 | | 61 | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 ... | Across
60÷10=6
17×5=85
67+51=118
Down
104-94=10
7×17=119
60÷5=12
6+61=67
85+43=128 | {
"step1": [
"60÷10=6",
"17×5=85",
"67+51=118",
"104-94=10",
"7×17=119",
"60÷5=12",
"85+43=128"
],
"step2": [
"6+61=67"
]
} |
images_blank_noborder/math_puzzle_0198_blank_noborder.png | images_blank_hr/math_puzzle_0198_blank_hr.png | 12 | +-*/ | medium | [
4,
105
] | | 9 | + | 67 | = | ? | | ? | | ? | - | 29 | = | ? |
| × | | | | ÷ | | × | | - | | | | |
| 6 | | | | 4 | × | 17 | = | ? | | ? | | 83 |
| = | | | | = | | = | | = | | - | | - |
| ? | | 104 | - | 19 | = | ? | | 30 | + | 14 | = | ? |
| | | | | | | | | | |... | | | | | | 76 | | 5 | | 98 | | | | 69 |
| | | | | | | | | | | | | |
| | | | | | | | | 68 | | 42 | | |
| | | | | | | | | | | | | |
| 54 | | | | | | 85 | | | | | | 44 |
| | | | | | | | | | | ... | | | | | | step1 | | step2 | | step2 | | | | step3 |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | step1 |
| | | | ... | Across
9+67=76
98-29=69
4×17=68
104-19=85
30+14=44
16+12=28
Down
9×6=54
76÷4=19
5×17=85
98-68=30
42-14=28
83-44=39 | {
"step1": [
"9+67=76",
"4×17=68",
"104-19=85",
"30+14=44",
"16+12=28",
"9×6=54",
"76÷4=19",
"42-14=28",
"83-44=39"
],
"step2": [
"5×17=85",
"98-68=30"
],
"step3": [
"98-29=69"
]
} |
images_blank_noborder/math_puzzle_0199_blank_noborder.png | images_blank_hr/math_puzzle_0199_blank_hr.png | 11 | +-*/ | hard | [
1,
131
] | | | | | | ? | | ? | - | 17 | = | 103 | | ? |
| | | | | - | | | | × | | | | - |
| 12 | + | ? | = | 47 | | | | 2 | + | 78 | = | ? |
| ÷ | | | | = | | | | = | | | | = |
| ? | | | | ? | + | 18 | = | ? | | | | 21 |
| = | | | | | | + | | | | ... | | | | | | 63 | | 120 | | | | | | 101 |
| | | | | | | | | | | | | |
| | | 35 | | | | | | | | | | 80 |
| | | | | | | | | | | | | |
| 4 | | | | 16 | | | | 34 | | | | |
| | | | | | | | | | |... | | | | | | step3 | | step1 | | | | | | step2 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| step1 | | | | step2 | | | | step1 | | | | |
| | | | | ... | Across
120-17=103
12+35=47
2+78=80
16+18=34
37-31=6
55-26=29
Down
63-47=16
17×2=34
101-80=21
12÷4=3
18+37=55 | {
"step1": [
"120-17=103",
"12+35=47",
"2+78=80",
"55-26=29",
"17×2=34",
"12÷4=3"
],
"step2": [
"16+18=34",
"101-80=21",
"18+37=55"
],
"step3": [
"37-31=6",
"63-47=16"
]
} |
images_blank_noborder/math_puzzle_0200_blank_noborder.png | images_blank_hr/math_puzzle_0200_blank_hr.png | 12 | +-*/ | hard | [
2,
159
] | | | | | | | | 78 | + | 47 | = | ? |
| | | | | | | | | + | | |
| | | | | 3 | | 2 | × | ? | = | ? |
| | | | | × | | | | = | | |
| | | | | 41 | + | 75 | = | ? | | |
| | | | | = | | ÷ | | | | |
| ? | - | 4 | = | ? | | ? | + | 52 | =... | | | | | | | | | | | | 125 |
| | | | | | | | | | | |
| | | | | | | | | 69 | | 138 |
| | | | | | | | | | | |
| | | | | | | | | 116 | | |
| | | | | | | | | | | |
| 127 | | | | 123 | | 15 | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | step2 | | step3 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step2 | | | | step1 ... | Across
78+47=125
2×69=138
41+75=116
127-4=123
15+52=67
37-5=32
54+74=128
Down
47+69=116
3×41=123
75÷15=5
127-18=109
32+42=74 | {
"step1": [
"78+47=125",
"41+75=116",
"15+52=67",
"54+74=128",
"3×41=123"
],
"step2": [
"127-4=123",
"47+69=116",
"75÷15=5",
"32+42=74"
],
"step3": [
"2×69=138",
"37-5=32",
"127-18=109"
]
} |
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