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_0701_blank_noborder.png | images_blank_hr/math_puzzle_0701_blank_hr.png | 7 | +-*/ | medium | [
4,
95
] | | ? | - | 36 | = | 25 | | | | 5 | + | 7 | = | ? |
| | | | | + | | | | × | | | | |
| | | | | ? | ÷ | 6 | = | 9 | | | | |
| | | | | = | | × | | = | | | | |
| ? | + | 8 | = | 79 | | 11 | | ? | | | | |
| | | | | | | = | | | | | ... | | 61 | | | | | | | | | | | | 12 |
| | | | | | | | | | | | | |
| | | | | 54 | | | | | | | | |
| | | | | | | | | | | | | |
| 71 | | | | | | | | 45 | | | | |
| | | | | | | | | | | |... | | step1 | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
61-36=25
5+7=12
54÷6=9
71+8=79
Down
25+54=79
5×9=45
6×11=66 | {
"step1": [
"61-36=25",
"5+7=12",
"54÷6=9",
"71+8=79",
"25+54=79",
"5×9=45",
"6×11=66"
]
} |
images_blank_noborder/math_puzzle_0702_blank_noborder.png | images_blank_hr/math_puzzle_0702_blank_hr.png | 12 | +-*/ | easy | [
1,
63
] | | 7 | × | 2 | = | ? | | | | | | |
| × | | | | - | | | | | | |
| ? | | ? | - | 11 | = | 18 | | | | |
| = | | - | | = | | | | | | |
| 56 | | 13 | × | 3 | = | ? | | | | |
| | | = | | | | + | | | | |
| | | 16 | | 21 | - | 6 | = | ? | ... | | | | | | 14 | | | | | | |
| | | | | | | | | | | |
| 8 | | 29 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 39 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 15 | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
7×2=14
29-11=18
13×3=39
21-6=15
45÷5=9
19+22=41
Down
7×8=56
14-11=3
29-13=16
39+6=45
9+41=50
22-10=12 | {
"step1": [
"7×2=14",
"29-11=18",
"13×3=39",
"21-6=15",
"45÷5=9",
"19+22=41",
"7×8=56",
"14-11=3",
"29-13=16",
"39+6=45",
"9+41=50",
"22-10=12"
]
} |
images_blank_noborder/math_puzzle_0703_blank_noborder.png | images_blank_hr/math_puzzle_0703_blank_hr.png | 15 | +-*/ | medium | [
4,
193
] | | | | | | 44 | | | | | | | | | | | | | | |
| | | | | + | | | | | | | | | | | | | | |
| | | | | ? | | | | | | | | | | | | | | |
| | | | | = | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | 67 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | step3 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | Across
111+7=118
6×31=186
85-48=37
190-38=152
33+55=88
81+99=180
173+12=185
10+169=179
Down
44+67=111
118-37=81
31+152=183
85+88=173
48÷4=12
190-180=10
99+72=171 | {
"step1": [
"85-48=37",
"190-38=152",
"33+55=88",
"81+99=180",
"173+12=185",
"10+169=179",
"118-37=81",
"85+88=173",
"48÷4=12",
"190-180=10",
"99+72=171"
],
"step2": [
"111+7=118",
"31+152=183"
],
"step3": [
"6×31=186",
"44+67=111"
]
} |
images_blank_noborder/math_puzzle_0704_blank_noborder.png | images_blank_hr/math_puzzle_0704_blank_hr.png | 5 | +-*/ | easy | [
5,
101
] | | 69 | | ? | | 5 | | |
| - | | ÷ | | × | | |
| 29 | - | 15 | = | ? | | |
| = | | = | | = | | |
| ? | | 6 | + | 70 | = | ? | | | | | 90 | | | | |
| | | | | | | |
| | | | | 14 | | |
| | | | | | | |
| 40 | | | | | | 76 | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | step1 | | Across
29-15=14
6+70=76
Down
69-29=40
90÷15=6
5×14=70 | {
"step1": [
"29-15=14",
"6+70=76",
"69-29=40",
"90÷15=6",
"5×14=70"
]
} |
images_blank_noborder/math_puzzle_0705_blank_noborder.png | images_blank_hr/math_puzzle_0705_blank_hr.png | 8 | +-*/ | medium | [
1,
152
] | | | | 109 | | | | | | | | 124 |
| | | - | | | | | | | | - |
| | | ? | - | 28 | = | 50 | | ? | | 20 |
| | | = | | + | | + | | ÷ | | = |
| | | 31 | | 1 | | 52 | × | ? | = | ? |
| | | | | = | | = | | = | | |
| 74 | - | 45 | = | ? | | ? | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 78 | | | | | | 142 | | |
| | | | | | | | | | | |
| | | | | | | | | 2 | | 104 |
| | | | | | | | | | | |
| | | | | 29 | | 102 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
78-28=50
52×2=104
74-45=29
Down
109-78=31
124-20=104
28+1=29
50+52=102
142÷2=71 | {
"step1": [
"78-28=50",
"74-45=29",
"109-78=31",
"124-20=104",
"28+1=29",
"50+52=102"
],
"step2": [
"52×2=104"
],
"step3": [
"142÷2=71"
]
} |
images_blank_noborder/math_puzzle_0706_blank_noborder.png | images_blank_hr/math_puzzle_0706_blank_hr.png | 14 | +-*/ | easy | [
1,
243
] | | | | | | | | 219 | | | | | | |
| | | | | | | - | | | | | | |
| | | | | | | 34 | | | | | | |
| | | | | | | = | | | | | | |
| ? | | 4 | | 227 | | ? | + | 3 | = | 188 | | |
| - | | × | | - | | | | × | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 209 | | | | | | 185 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | ... | Across
185+3=188
35+54=89
173-23=150
138÷2=69
171-72=99
205+21=226
Down
219-34=185
209-35=174
4×54=216
227-89=138
3×23=69
173-2=171
102+99=201
72+133=205 | {
"step1": [
"185+3=188",
"35+54=89",
"173-23=150",
"138÷2=69",
"171-72=99",
"205+21=226",
"219-34=185",
"209-35=174",
"4×54=216",
"227-89=138",
"3×23=69",
"173-2=171",
"102+99=201",
"72+133=205"
]
} |
images_blank_noborder/math_puzzle_0707_blank_noborder.png | images_blank_hr/math_puzzle_0707_blank_hr.png | 7 | +-*/ | medium | [
1,
223
] | | | | 152 | + | ? | = | 192 |
| | | | | + | | - |
| | | | | 38 | | ? |
| | | | | = | | = |
| | | 75 | + | 78 | = | ? |
| | | ÷ | | | | |
| ? | - | 5 | = | 201 | | |
| | | = | | | | |
| 31 | + | ? | = | 46 | | | | | | | | | 40 | | |
| | | | | | | |
| | | | | | | 39 |
| | | | | | | |
| | | | | | | 153 |
| | | | | | | |
| 206 | | | | | | |
| | | | | | | |
| | | 15 | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | | | | | step2 |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
152+40=192
75+78=153
206-5=201
31+15=46
Down
40+38=78
192-39=153
75÷5=15 | {
"step1": [
"152+40=192",
"75+78=153",
"206-5=201",
"31+15=46",
"40+38=78",
"75÷5=15"
],
"step2": [
"192-39=153"
]
} |
images_blank_noborder/math_puzzle_0708_blank_noborder.png | images_blank_hr/math_puzzle_0708_blank_hr.png | 12 | +-*/ | easy | [
4,
158
] | | ? | | | | | | | | | | | | |
| × | | | | | | | | | | | | |
| 7 | | 56 | | | | | | | | 26 | | |
| = | | + | | | | | | | | × | | |
| 63 | + | ? | = | 123 | | | | 48 | ÷ | ? | = | 8 |
| | | = | | - | | | | + | | = ... | | 9 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 60 | | | | | | | | 6 | | |
| | | | | | | | | | | | |... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | ... | Across
63+60=123
48÷6=8
71-50=21
4×13=52
69+83=152
34-20=14
Down
9×7=63
56+60=116
26×6=156
123-71=52
48+21=69
50-16=34 | {
"step1": [
"63+60=123",
"48÷6=8",
"71-50=21",
"4×13=52",
"69+83=152",
"34-20=14",
"9×7=63",
"56+60=116",
"26×6=156",
"123-71=52",
"48+21=69",
"50-16=34"
]
} |
images_blank_noborder/math_puzzle_0709_blank_noborder.png | images_blank_hr/math_puzzle_0709_blank_hr.png | 11 | +-*/ | easy | [
3,
139
] | | | | | | | | ? | - | 34 | = | 27 |
| | | | | | | - | | | | |
| | | | | | | 17 | | 5 | | |
| | | | | | | = | | × | | |
| | | | | 68 | - | 44 | = | ? | | |
| | | | | + | | | | = | | |
| 56 | - | 37 | = | ? | | ? | | 120... | | | | | | | | 61 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 24 | | |
| | | | | | | | | | | |
| | | | | 19 | | 35 | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 ... | Across
61-34=27
68-44=24
56-37=19
87÷3=29
130-9=121
Down
61-17=44
5×24=120
68+19=87
37+25=62
35-3=32
29+92=121 | {
"step1": [
"61-34=27",
"68-44=24",
"56-37=19",
"87÷3=29",
"130-9=121",
"61-17=44",
"5×24=120",
"68+19=87",
"37+25=62",
"35-3=32",
"29+92=121"
]
} |
images_blank_noborder/math_puzzle_0710_blank_noborder.png | images_blank_hr/math_puzzle_0710_blank_hr.png | 10 | +-*/ | hard | [
1,
157
] | | ? | - | 67 | = | 10 | | | | | | |
| | | | | + | | | | | | |
| | | 108 | + | ? | = | ? | | | | |
| | | | | = | | | | | | |
| | | 24 | + | 25 | = | ? | | | | |
| | | × | | | | - | | | | |
| | | 2 | | | | ? | + | 54 |... | | 77 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 15 | | 123 | | | | |
| | | | | | | | | | | |
| | | | | | | 49 | | | | |
| | | | | | | | | | | |
| | | | | | | 3 | | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | st... | Across
77-67=10
108+15=123
24+25=49
3+54=57
46+87=133
Down
10+15=25
24×2=48
49-3=46
87+40=127
133+20=153 | {
"step1": [
"77-67=10",
"24+25=49",
"10+15=25",
"24×2=48",
"133+20=153"
],
"step2": [
"108+15=123",
"46+87=133",
"49-3=46"
],
"step3": [
"3+54=57",
"87+40=127"
]
} |
images_blank_noborder/math_puzzle_0711_blank_noborder.png | images_blank_hr/math_puzzle_0711_blank_hr.png | 13 | +-*/ | easy | [
4,
89
] | | | | | | | | | | | | | | 43 | | ? | | | | |
| | | | | | | | | | | | | - | | - | | | | |
| | | | | | | | | | | 21 | - | ? | = | 8 | | | | 89 |
| | | | | | | | | | | + | | = | | = | | | | - |
| |... | | | | | | | | | | | | | | | | 69 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 13 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
... | Across
21-13=8
9×7=63
61+10=71
35-20=15
84÷14=6
29+5=34
Down
43-13=30
69-8=61
21+63=84
89-71=18
44-15=29
9-4=5
7+27=34 | {
"step1": [
"21-13=8",
"9×7=63",
"61+10=71",
"35-20=15",
"84÷14=6",
"29+5=34",
"43-13=30",
"69-8=61",
"21+63=84",
"89-71=18",
"44-15=29",
"9-4=5",
"7+27=34"
]
} |
images_blank_noborder/math_puzzle_0712_blank_noborder.png | images_blank_hr/math_puzzle_0712_blank_hr.png | 10 | +-*/ | hard | [
1,
52
] | | | | ? | | | | | | | | |
| | | - | | | | | | | | |
| | | 29 | | | | | | | | |
| | | = | | | | | | | | |
| 8 | × | ? | = | ? | | | | | | |
| | | | | - | | | | | | |
| ? | + | 2 | = | 23 | | | | | | ... | | | | 33 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 4 | | 32 | | | | | | |
| | | | | | | | | | | |
| 21 | | | | | | | | | |... | | | | step5 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step4 | | step3 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | ... | Across
8×4=32
21+2=23
24-9=15
3×13=39
41-36=5
Down
33-29=4
32-23=9
2×24=48
15÷3=5
36-30=6 | {
"step1": [
"21+2=23",
"41-36=5",
"2×24=48",
"36-30=6"
],
"step2": [
"24-9=15",
"15÷3=5"
],
"step3": [
"3×13=39",
"32-23=9"
],
"step4": [
"8×4=32"
],
"step5": [
"33-29=4"
]
} |
images_blank_noborder/math_puzzle_0713_blank_noborder.png | images_blank_hr/math_puzzle_0713_blank_hr.png | 10 | +-*/ | medium | [
5,
165
] | | | | 15 | | | | | | | | | | |
| | | × | | | | | | | | | | |
| 155 | - | ? | = | ? | | | | | | | | |
| | | = | | - | | | | | | | | |
| | | ? | | 92 | | | | | | | | |
| | | | | = | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 10 | | 145 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 150 | | | | | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step3 | | | | | | | | | | |
| | | | | | | | | | ... | Across
155-10=145
49+53=102
66+5=71
108÷18=6
149+14=163
Down
15×10=150
145-92=53
49-5=44
102+47=149
122-108=14 | {
"step1": [
"49+53=102",
"66+5=71",
"108÷18=6",
"149+14=163",
"145-92=53",
"49-5=44",
"102+47=149",
"122-108=14"
],
"step2": [
"155-10=145"
],
"step3": [
"15×10=150"
]
} |
images_blank_noborder/math_puzzle_0714_blank_noborder.png | images_blank_hr/math_puzzle_0714_blank_hr.png | 6 | +-*/ | hard | [
2,
217
] | | ? | | | | | | | | |
| × | | | | | | | | |
| 3 | | ? | | | | | | |
| = | | - | | | | | | |
| ? | + | 67 | = | ? | | | | |
| | | = | | - | | | | |
| | | 45 | | 26 | + | 90 | = | ? |
| | | | | = | | | | |
| | | ? ... | | 23 | | | | | | | | |
| | | | | | | | | |
| | | 112 | | | | | | |
| | | | | | | | | |
| 69 | | | | 136 | | | | |
| | | | | | | | | |
| | | | | | | | | 116 |
| | | | | | | | | |
| | ... | | step3 | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step2 | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | ... | Across
69+67=136
26+90=116
181-110=71
Down
23×3=69
112-67=45
136-26=110 | {
"step1": [
"26+90=116",
"181-110=71",
"112-67=45",
"136-26=110"
],
"step2": [
"69+67=136"
],
"step3": [
"23×3=69"
]
} |
images_blank_noborder/math_puzzle_0715_blank_noborder.png | images_blank_hr/math_puzzle_0715_blank_hr.png | 8 | +-*/ | hard | [
4,
114
] | | | | | | 45 | + | ? | = | ? | | | | |
| | | | | | | | | - | | | | |
| 112 | | | | 36 | | 10 | | 61 | - | 17 | = | ? |
| - | | | | + | | × | | = | | | | |
| 9 | | | | ? | ÷ | 4 | = | ? | | | | |
| = | | | | = | | = | | | | ... | | | | | | | | 30 | | 75 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 44 |
| | | | | | | | | | | | | |
| | | | | 56 | | | | 14 | | | | |
| | | | | | | | | | | |... | | | | | | | | step6 | | step5 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step3 | | | | step4 | | | | |
| | | | | | | | ... | Across
45+30=75
61-17=44
56÷4=14
103-11=92
Down
75-61=14
112-9=103
36+56=92
10×4=40 | {
"step1": [
"61-17=44",
"112-9=103",
"10×4=40"
],
"step2": [
"103-11=92"
],
"step3": [
"36+56=92"
],
"step4": [
"56÷4=14"
],
"step5": [
"75-61=14"
],
"step6": [
"45+30=75"
]
} |
images_blank_noborder/math_puzzle_0716_blank_noborder.png | images_blank_hr/math_puzzle_0716_blank_hr.png | 8 | +-*/ | medium | [
5,
76
] | | | | | | 66 | + | 6 | = | ? | | | | |
| | | | | - | | | | | | | | |
| | | | | ? | ÷ | 5 | = | 8 | | | | |
| | | | | = | | × | | + | | | | |
| ? | - | 15 | = | 26 | | 7 | + | ? | = | ? | | |
| | | | | | | = | | = | | | ... | | | | | | | | | | 72 | | | | |
| | | | | | | | | | | | | |
| | | | | 40 | | | | | | | | |
| | | | | | | | | | | | | |
| 41 | | | | | | | | 52 | | 59 | | |
| | | | | | | | | | | |... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step2 | | step3 | | |
| | | | | | | | ... | Across
66+6=72
40÷5=8
41-15=26
7+52=59
60+16=76
Down
66-40=26
5×7=35
8+52=60 | {
"step1": [
"66+6=72",
"40÷5=8",
"41-15=26",
"60+16=76",
"66-40=26",
"5×7=35"
],
"step2": [
"8+52=60"
],
"step3": [
"7+52=59"
]
} |
images_blank_noborder/math_puzzle_0717_blank_noborder.png | images_blank_hr/math_puzzle_0717_blank_hr.png | 14 | +-*/ | medium | [
3,
219
] | | 22 | | 175 | | | | | | ? | | 40 |
| × | | + | | | | | | - | | × |
| ? | × | 6 | = | 42 | | | | 167 | | 4 |
| = | | = | | - | | | | = | | = |
| 154 | | ? | | 15 | | ? | + | 46 | = | ? |
| | | | | = | | + | | | | |
| | | | | ? | ÷ | 3 | = |... | | | | | | | | | | 213 | | |
| | | | | | | | | | | |
| 7 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 181 | | | | 114 | | | | 160 |
| | | | | | | | | | | |
| | | | | 27 | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 ... | Across
7×6=42
114+46=160
27÷3=9
117-51=66
86-60=26
Down
22×7=154
175+6=181
213-167=46
40×4=160
42-15=27
114+3=117
9+51=60
86-19=67
26+38=64 | {
"step1": [
"7×6=42",
"27÷3=9",
"86-60=26",
"22×7=154",
"175+6=181",
"213-167=46",
"40×4=160",
"42-15=27",
"9+51=60",
"86-19=67",
"26+38=64"
],
"step2": [
"114+46=160"
],
"step3": [
"114+3=117"
],
"step4": [
"117-51=66"
]
} |
images_blank_noborder/math_puzzle_0718_blank_noborder.png | images_blank_hr/math_puzzle_0718_blank_hr.png | 15 | +-*/ | easy | [
1,
192
] | | 140 | - | ? | = | 83 | | 142 | ÷ | ? | = | 2 | | | | |
| | | | | - | | | | + | | | | | | |
| | | | | ? | + | 55 | = | 90 | | ? | | | | |
| | | | | = | | ÷ | | = | | + | | | | |
| 20 | + | ? | = | 48 | | ? | | 161 | - | 68 | = | ? | | ... | | | | 57 | | | | | | 71 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 35 | | | | | | 53 | | | | |
| | | | | | | | | | | | | | | |
| | | 28 | | | | 5 | | | | | | 93 | | |
| ... | | | | step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | ... | Across
140-57=83
142÷71=2
35+55=90
20+28=48
161-68=93
88-77=11
121-1=120
160-4=156
Down
83-35=48
71+90=161
55÷5=11
53+68=121
20×8=160
93+1=94
156÷12=13 | {
"step1": [
"140-57=83",
"142÷71=2",
"35+55=90",
"20+28=48",
"161-68=93",
"88-77=11",
"121-1=120",
"160-4=156",
"83-35=48",
"71+90=161",
"55÷5=11",
"53+68=121",
"20×8=160",
"93+1=94",
"156÷12=13"
]
} |
images_blank_noborder/math_puzzle_0719_blank_noborder.png | images_blank_hr/math_puzzle_0719_blank_hr.png | 9 | +-*/ | hard | [
4,
152
] | | | | | | 34 | + | ? | = | ? | | |
| | | | | | | | | - | | |
| | | | | 24 | | ? | - | 23 | = | 112 |
| | | | | + | | ÷ | | = | | - |
| | | | | 18 | × | ? | = | ? | | 36 |
| | | | | = | | = | | | | = |
| 129 | - | ? | = | ? | | 27 | | ... | | | | | | | | 79 | | 113 | | |
| | | | | | | | | | | |
| | | | | | | 135 | | | | |
| | | | | | | | | | | |
| | | | | | | 5 | | 90 | | |
| | | | | | | | | | | |
| | | 87 | | 42 | | | | ... | | | | | | | | step5 | | step4 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | step3 | | |
| | | | | | | | | | | |
| | | step2 | | st... | Across
34+79=113
135-23=112
18×5=90
129-87=42
Down
113-23=90
24+18=42
135÷5=27
112-36=76
87+32=119 | {
"step1": [
"135-23=112",
"24+18=42",
"112-36=76"
],
"step2": [
"129-87=42",
"135÷5=27"
],
"step3": [
"18×5=90",
"87+32=119"
],
"step4": [
"113-23=90"
],
"step5": [
"34+79=113"
]
} |
images_blank_noborder/math_puzzle_0720_blank_noborder.png | images_blank_hr/math_puzzle_0720_blank_hr.png | 5 | +-*/ | hard | [
5,
212
] | | 47 | + | ? | = | ? | | 20 | | |
| | | | | - | | × | | |
| | | | | 19 | × | 7 | = | ? |
| | | | | = | | = | | |
| ? | - | 122 | = | 84 | | ? | | | | | | | 56 | | 103 | | | | |
| | | | | | | | | |
| | | | | | | | | 133 |
| | | | | | | | | |
| 206 | | | | | | 140 | | | | | | | step2 | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | step1 | | | | Across
47+56=103
19×7=133
206-122=84
Down
103-19=84
20×7=140 | {
"step1": [
"19×7=133",
"206-122=84",
"103-19=84",
"20×7=140"
],
"step2": [
"47+56=103"
]
} |
images_blank_noborder/math_puzzle_0721_blank_noborder.png | images_blank_hr/math_puzzle_0721_blank_hr.png | 12 | +-*/ | hard | [
4,
179
] | | | | | | | | ? | | 25 | × | 5 | = | ? |
| | | | | | | - | | + | | × | | |
| | | ? | - | 49 | = | 24 | | ? | | 15 | | |
| | | | | | | = | | = | | = | | |
| 9 | | | | ? | - | 38 | = | ? | | ? | | |
| × | | | | + | | | | | | |... | | | | | | | | 62 | | | | | | 125 |
| | | | | | | | | | | | | |
| | | 73 | | | | | | 59 | | | | |
| | | | | | | | | | | | | |
| | | | | 122 | | | | 84 | | 75 | | |
| | | | | | | | | | |... | | | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step5 | | | | |
| | | | | | | | | | | | | |
| | | | | step3 | | | | step4 | | step1 | | |
| | | | | | ... | Across
25×5=125
73-49=24
122-38=84
61-34=27
108+48=156
47-8=39
Down
62-24=38
25+59=84
5×15=75
9×12=108
122+34=156
48÷6=8 | {
"step1": [
"25×5=125",
"73-49=24",
"61-34=27",
"62-24=38",
"5×15=75",
"9×12=108",
"48÷6=8"
],
"step2": [
"108+48=156",
"47-8=39"
],
"step3": [
"122+34=156"
],
"step4": [
"122-38=84"
],
"step5": [
"25+59=84"
]
} |
images_blank_noborder/math_puzzle_0722_blank_noborder.png | images_blank_hr/math_puzzle_0722_blank_hr.png | 14 | +-*/ | hard | [
3,
242
] | | | | | | | | | | | | | | | | 12 |
| | | | | | | | | | | | | | | + |
| | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | | | = |
| | | | | 224 | | | | | | ? | - | 30 | = | ? |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 23 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 65 | | | | 35 |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step7 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step5 | | | | step6 ... | Across
65-30=35
8×14=112
87+47=134
5+11=16
54÷3=18
22+36=58
90+121=211
Down
12+23=35
224÷14=16
65-47=18
112-54=58
87+3=90
4+211=215
36×6=216 | {
"step1": [
"87+47=134",
"5+11=16",
"22+36=58",
"224÷14=16",
"87+3=90"
],
"step2": [
"8×14=112",
"90+121=211",
"36×6=216"
],
"step3": [
"112-54=58",
"4+211=215"
],
"step4": [
"54÷3=18"
],
"step5": [
"65-47=18"
],
"step6": [
"65-30=35"
],
"st... |
images_blank_noborder/math_puzzle_0723_blank_noborder.png | images_blank_hr/math_puzzle_0723_blank_hr.png | 7 | +-*/ | easy | [
4,
67
] | | | | 35 | ÷ | ? | = | 5 | | | | |
| | | - | | × | | + | | | | |
| ? | - | 20 | = | 6 | | ? | | | | |
| | | = | | = | | = | | | | |
| | | ? | | 42 | | 19 | - | 8 | = | ? |
| | | | | | | | | | | × |
| | | | | | | | | | ... | | | | | | 7 | | | | | | |
| | | | | | | | | | | |
| 26 | | | | | | 14 | | | | |
| | | | | | | | | | | |
| | | 15 | | | | | | | | 11 |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | ... | Across
35÷7=5
26-20=6
19-8=11
Down
35-20=15
7×6=42
5+14=19
11×4=44 | {
"step1": [
"35÷7=5",
"26-20=6",
"19-8=11",
"35-20=15",
"7×6=42",
"5+14=19",
"11×4=44"
]
} |
images_blank_noborder/math_puzzle_0724_blank_noborder.png | images_blank_hr/math_puzzle_0724_blank_hr.png | 5 | +-*/ | hard | [
4,
190
] | | ? | ÷ | 4 | = | 47 | | 14 |
| | | × | | | | + |
| | | 31 | | | | ? |
| | | = | | | | = |
| | | ? | - | 80 | = | ? |
| | | | | + | | |
| | | | | 17 | | |
| | | | | = | | |
| | | | | ? | | | | | 188 | | | | | | |
| | | | | | | |
| | | | | | | 30 |
| | | | | | | |
| | | 124 | | | | 44 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 97 | | | | | step1 | | | | | | |
| | | | | | | |
| | | | | | | step3 |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
188÷4=47
124-80=44
Down
4×31=124
14+30=44
80+17=97 | {
"step1": [
"188÷4=47",
"4×31=124",
"80+17=97"
],
"step2": [
"124-80=44"
],
"step3": [
"14+30=44"
]
} |
images_blank_noborder/math_puzzle_0725_blank_noborder.png | images_blank_hr/math_puzzle_0725_blank_hr.png | 13 | +-*/ | hard | [
5,
182
] | | 88 | + | ? | = | ? | | | | | | |
| | | | | - | | | | | | |
| ? | | ? | ÷ | 5 | = | 23 | | | | |
| ÷ | | + | | = | | × | | | | |
| ? | × | ? | = | 104 | | ? | × | 11 | = | ? |
| = | | = | | | | = | | | | |
| 15 | | 128 | | 164 | - | ? | = | ... | | | | 21 | | 109 | | | | | | |
| | | | | | | | | | | |
| 120 | | 115 | | | | | | | | |
| | | | | | | | | | | |
| 8 | | 13 | | | | 6 | | | | 66 |
| | | | | | | | | | | |
| | | | | | | 138 | |... | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | |
| step4 | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step3 | | step2 | | | | step2 | | | | step3 |
| | | | | | | | | | | |
| | | ... | Across
88+21=109
115÷5=23
8×13=104
6×11=66
164-138=26
20×7=140
Down
109-5=104
120÷8=15
115+13=128
23×6=138
164-92=72
26×7=182
140+10=150 | {
"step1": [
"115÷5=23",
"164-138=26",
"109-5=104",
"164-92=72",
"140+10=150"
],
"step2": [
"88+21=109",
"20×7=140",
"115+13=128",
"23×6=138"
],
"step3": [
"8×13=104",
"6×11=66",
"26×7=182"
],
"step4": [
"120÷8=15"
]
} |
images_blank_noborder/math_puzzle_0726_blank_noborder.png | images_blank_hr/math_puzzle_0726_blank_hr.png | 7 | +-*/ | medium | [
4,
183
] | | 49 | | | | | | | | |
| + | | | | | | | | |
| 87 | | | | ? | × | 11 | = | ? |
| = | | | | + | | | | |
| ? | ÷ | 8 | = | 17 | | | | |
| | | + | | = | | | | |
| | | 130 | | ? | - | 12 | = | 21 |
| | | = | | | | | | × |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 16 | | | | 176 |
| | | | | | | | | |
| 136 | | | | | | | | |
| | | | | | | | | |
| | | | | 33 | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
16×11=176
136÷8=17
33-12=21
Down
49+87=136
16+17=33
8+130=138
21×7=147 | {
"step1": [
"136÷8=17",
"33-12=21",
"49+87=136",
"8+130=138",
"21×7=147"
],
"step2": [
"16+17=33"
],
"step3": [
"16×11=176"
]
} |
images_blank_noborder/math_puzzle_0727_blank_noborder.png | images_blank_hr/math_puzzle_0727_blank_hr.png | 11 | +-*/ | hard | [
3,
191
] | | | | | | | | 105 | | | | |
| | | | | | | - | | | | |
| ? | - | ? | = | 41 | | ? | + | 53 | = | ? |
| ÷ | | + | | | | = | | | | |
| 17 | | 3 | × | 6 | = | ? | | | | |
| = | | = | | + | | | | | | |
| 11 | | ? | | ? | - | ? | = | 22 |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 187 | | 146 | | | | 87 | | | | 140 |
| | | | | | | | | | | |
| | | | | | | 18 | | | | |
| | | | | | | | | | | |
| | | 149 | | 52 | | 30 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | step2 | | | | step2 | | | | step3 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step3 | | st... | Across
187-146=41
87+53=140
3×6=18
52-30=22
15+43=58
71+65=136
Down
105-87=18
187÷17=11
146+3=149
6+52=58
30+71=101 | {
"step1": [
"3×6=18",
"71+65=136",
"187÷17=11",
"30+71=101"
],
"step2": [
"187-146=41",
"52-30=22",
"105-87=18"
],
"step3": [
"87+53=140",
"146+3=149",
"6+52=58"
],
"step4": [
"15+43=58"
]
} |
images_blank_noborder/math_puzzle_0728_blank_noborder.png | images_blank_hr/math_puzzle_0728_blank_hr.png | 11 | +-*/ | hard | [
4,
210
] | | | | | | | | | | 9 | × | 10 | = | ? |
| | | | | | | | | | | × | | |
| | | 143 | - | 20 | = | ? | | | | ? | | |
| | | | | | | - | | | | = | | |
| | | | | | | 4 | × | 15 | = | ? | | |
| | | | | | | = | | × | | |... | | | | | | | | | | | | | | 90 |
| | | | | | | | | | | | | |
| | | | | | | 123 | | | | 6 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 60 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | ... | Across
9×10=90
143-20=123
4×15=60
54+65=119
117+48=165
157-131=26
Down
10×6=60
123-4=119
15×11=165
117-26=91
48÷3=16 | {
"step1": [
"9×10=90",
"143-20=123",
"4×15=60",
"157-131=26",
"15×11=165",
"117-26=91"
],
"step2": [
"117+48=165",
"10×6=60",
"123-4=119"
],
"step3": [
"54+65=119",
"48÷3=16"
]
} |
images_blank_noborder/math_puzzle_0729_blank_noborder.png | images_blank_hr/math_puzzle_0729_blank_hr.png | 12 | +-*/ | medium | [
3,
153
] | | 13 | | | | | | | | | | |
| + | | | | | | | | | | |
| 106 | - | ? | = | 61 | | ? | | 3 | | |
| = | | + | | | | - | | × | | |
| ? | | 24 | | | | 26 | + | 11 | = | ? |
| | | = | | | | = | | = | | |
| | | 69 | + | 23 | = | ? | | ?... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 45 | | | | 118 | | | | |
| | | | | | | | | | | |
| 119 | | | | | | | | | | 37 |
| | | | | | | | | | | |
| | | | | | | 92 | | 33 ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | st... | Across
106-45=61
26+11=37
69+23=92
8×5=40
115+6=121
128÷4=32
Down
13+106=119
45+24=69
118-26=92
3×11=33
23×5=115
8×16=128 | {
"step1": [
"106-45=61",
"26+11=37",
"69+23=92",
"8×5=40",
"115+6=121",
"13+106=119",
"45+24=69",
"3×11=33",
"23×5=115",
"8×16=128"
],
"step2": [
"128÷4=32",
"118-26=92"
]
} |
images_blank_noborder/math_puzzle_0730_blank_noborder.png | images_blank_hr/math_puzzle_0730_blank_hr.png | 14 | +-*/ | medium | [
3,
115
] | | | | | | | | | | 23 | | | | | | | | |
| | | | | | | | | - | | | | | | | | |
| | | | | | | | | 3 | | | | | | | | |
| | | | | | | | | = | | | | | | | | |
| | | | | | | | | ? | -... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 20 | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 ... | Across
20-4=16
15+21=36
5×11=55
8×10=80
31+13=44
50÷2=25
47+34=81
Down
23-3=20
4+6=10
16×5=80
9×11=99
36+8=44
31+50=81
25-7=18 | {
"step1": [
"15+21=36",
"5×11=55",
"8×10=80",
"31+13=44",
"50÷2=25",
"23-3=20",
"16×5=80",
"9×11=99",
"36+8=44",
"31+50=81",
"25-7=18"
],
"step2": [
"20-4=16",
"47+34=81"
],
"step3": [
"4+6=10"
]
} |
images_blank_noborder/math_puzzle_0731_blank_noborder.png | images_blank_hr/math_puzzle_0731_blank_hr.png | 9 | +-*/ | medium | [
1,
169
] | | | | ? | | ? | + | 1 | = | 147 |
| | | - | | - | | | | |
| | | 58 | | 84 | × | 2 | = | ? |
| | | = | | = | | | | |
| ? | - | 56 | = | ? | | | | |
| + | | | | | | | | |
| 27 | × | 6 | = | ? | | | | |
| = | | | | | | | | |
| 145 | ÷ ... | | | | 114 | | 146 | | | | |
| | | | | | | | | |
| | | | | | | | | 168 |
| | | | | | | | | |
| 118 | | | | 62 | | | | |
| | | | | | | | | |
| | | | | 162 | | | | |
| | | | | | | | | |
| |... | | | | step1 | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | ... | Across
146+1=147
84×2=168
118-56=62
27×6=162
145÷5=29
Down
114-58=56
146-84=62
118+27=145
29×3=87 | {
"step1": [
"146+1=147",
"84×2=168",
"27×6=162",
"145÷5=29",
"114-58=56",
"118+27=145",
"29×3=87"
],
"step2": [
"118-56=62",
"146-84=62"
]
} |
images_blank_noborder/math_puzzle_0732_blank_noborder.png | images_blank_hr/math_puzzle_0732_blank_hr.png | 7 | +-*/ | hard | [
4,
247
] | | | | | | | | ? | | |
| | | | | | | × | | |
| | | | | ? | - | 5 | = | 177 |
| | | | | | | = | | |
| | | | | ? | + | 85 | = | ? |
| | | | | × | | | | + |
| | | ? | ÷ | 6 | = | 41 | | 22 |
| | | | | = | | | | = |
| ? | - | 2... | | | | | | | | 17 | | |
| | | | | | | | | |
| | | | | 182 | | | | |
| | | | | | | | | |
| | | | | 36 | | | | 121 |
| | | | | | | | | |
| | | 246 | | | | | | |
| | | | | | | | | |
| 242 | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | ... | Across
182-5=177
36+85=121
246÷6=41
242-26=216
Down
17×5=85
36×6=216
121+22=143 | {
"step1": [
"182-5=177",
"246÷6=41",
"17×5=85",
"121+22=143"
],
"step2": [
"36+85=121"
],
"step3": [
"36×6=216"
],
"step4": [
"242-26=216"
]
} |
images_blank_noborder/math_puzzle_0733_blank_noborder.png | images_blank_hr/math_puzzle_0733_blank_hr.png | 9 | +-*/ | medium | [
5,
133
] | | ? | - | 9 | = | 44 | | 121 | + | 7 | = | ? |
| | | + | | | | - | | | | |
| | | ? | | | | 21 | × | 6 | = | ? |
| | | = | | | | = | | | | |
| | | 67 | + | ? | = | ? | | | | |
| | | | | - | | | | | | |
| | | | | ? | + | 35 | = | 57 |... | | 53 | | | | | | | | | | 128 |
| | | | | | | | | | | |
| | | 58 | | | | | | | | 126 |
| | | | | | | | | | | |
| | | | | 33 | | 100 | | | | |
| | | | | | | | | | | |
| | | | | 22 | | | | ... | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | st... | Across
53-9=44
121+7=128
21×6=126
67+33=100
22+35=57
110÷11=10
Down
9+58=67
121-21=100
33-22=11 | {
"step1": [
"53-9=44",
"121+7=128",
"21×6=126",
"22+35=57",
"110÷11=10",
"9+58=67",
"121-21=100"
],
"step2": [
"67+33=100",
"33-22=11"
]
} |
images_blank_noborder/math_puzzle_0734_blank_noborder.png | images_blank_hr/math_puzzle_0734_blank_hr.png | 14 | +-*/ | medium | [
1,
50
] | | | | | | | | ? | ÷ | ? | = | 18 | | | | | | 10 |
| | | | | | | | | × | | | | | | | | + |
| ? | + | 17 | = | ? | | 3 | + | ? | = | 7 | | 2 | + | 13 | = | ? |
| | | | | - | | × | | = | | + | | × | | | | = |
| | | | | ? | - | 15 | = | 8... | | | | | | | | 36 | | 2 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 22 | | | | 39 | | | | 4 | | | | | | | | 15 |
| | | | | | | | | | | | | | | | | |
| | | | | 23 | | | | ... | | | | | | | | step3 | | step2 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step3 | | | | step2 | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | | | | | |
| | | | ... | Across
36÷2=18
22+17=39
3+4=7
2+13=15
23-15=8
30-24=6
48÷12=4
Down
2×4=8
10+15=25
39-23=16
3×15=45
7+30=37
2×24=48
12-1=11 | {
"step1": [
"3+4=7",
"2+13=15",
"23-15=8",
"30-24=6",
"48÷12=4",
"10+15=25",
"3×15=45",
"7+30=37",
"2×24=48",
"12-1=11"
],
"step2": [
"2×4=8",
"39-23=16"
],
"step3": [
"36÷2=18",
"22+17=39"
]
} |
images_blank_noborder/math_puzzle_0735_blank_noborder.png | images_blank_hr/math_puzzle_0735_blank_hr.png | 9 | +-*/ | medium | [
3,
158
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | ? | - | 40 | = | 96 | | 3 | | | | |
| | | | | + | | = | | × | | | | |
| | | | | ? | - | 34 | = | 47 | | | | |
| | | | | = | | | | = | | | ... | | | | | | | | 130 | | | | | | |
| | | | | | | | | | | | | |
| | | 136 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 81 | | | | | | | | |
| | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
136-40=96
81-34=47
115+6=121
141+7=148
69+88=157
Down
130-96=34
40+81=121
3×47=141
148+9=157 | {
"step1": [
"136-40=96",
"81-34=47",
"115+6=121",
"69+88=157",
"130-96=34",
"40+81=121",
"3×47=141"
],
"step2": [
"141+7=148",
"148+9=157"
]
} |
images_blank_noborder/math_puzzle_0736_blank_noborder.png | images_blank_hr/math_puzzle_0736_blank_hr.png | 15 | +-*/ | medium | [
5,
199
] | | ? | - | 10 | = | 179 | | | | | | | | | | | | |
| | | | | - | | | | | | | | | | | | |
| | | 5 | × | 19 | = | ? | | | | | | | | | | |
| | | | | = | | | | | | | | | | | | |
| | | | | ? | - | 8 | = | 15... | | 189 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 95 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 160 | | | | ... | | step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | ... | Across
189-10=179
5×19=95
160-8=152
134-35=99
195-23=172
192-132=60
117÷9=13
29+61=90
31-6=25
Down
179-19=160
152-35=117
99-9=90
195÷13=15
60-29=31
25+7=32 | {
"step1": [
"189-10=179",
"5×19=95",
"160-8=152",
"195-23=172",
"192-132=60",
"117÷9=13",
"29+61=90",
"179-19=160",
"152-35=117",
"99-9=90",
"25+7=32"
],
"step2": [
"134-35=99",
"31-6=25",
"195÷13=15",
"60-29=31"
]
} |
images_blank_noborder/math_puzzle_0737_blank_noborder.png | images_blank_hr/math_puzzle_0737_blank_hr.png | 13 | +-*/ | medium | [
1,
194
] | | | | | | 3 | × | ? | = | ? | | |
| | | | | | | - | | + | | |
| 54 | + | 60 | = | ? | | 43 | | 28 | | |
| | | | | + | | = | | = | | |
| | | ? | + | 17 | = | 4 | | ? | | 151 |
| | | + | | = | | | | | | - |
| | | 2 | + | 131 | = | ? | | ... | | | | | | | | 47 | | 141 | | |
| | | | | | | | | | | |
| | | | | 114 | | | | | | |
| | | | | | | | | | | |
| | | 68 | | | | | | 169 | | |
| | | | | | | | | | | |
| | | | | | | 133 | | ... | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | ... | Across
3×47=141
54+60=114
68÷17=4
2+131=133
170÷34=5
19+116=135
Down
47-43=4
141+28=169
114+17=131
68÷2=34
151-16=135
133÷19=7
5+176=181 | {
"step1": [
"54+60=114",
"68÷17=4",
"2+131=133",
"170÷34=5",
"19+116=135",
"47-43=4",
"114+17=131",
"68÷2=34",
"151-16=135",
"5+176=181"
],
"step2": [
"3×47=141",
"133÷19=7"
],
"step3": [
"141+28=169"
]
} |
images_blank_noborder/math_puzzle_0738_blank_noborder.png | images_blank_hr/math_puzzle_0738_blank_hr.png | 10 | +-*/ | medium | [
5,
152
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | | | ? | + | 18 | = | 106 | | | | |
| | | | | | | = | | - | | | | |
| ? | | | | 31 | + | 21 | = | ? | | | | |
| - | | | | - | | | | = | | |... | | | | | | | | 39 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 88 | | | | | | | | |
| | | | | | | | | | | | | |
| 115 | | | | | | | | 52 | | | | |
| | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
88+18=106
31+21=52
54+29=83
20+6=26
136÷8=17
Down
39-18=21
106-52=54
115-95=20
31-5=26
6+136=142 | {
"step1": [
"88+18=106",
"31+21=52",
"54+29=83",
"20+6=26",
"136÷8=17",
"39-18=21",
"106-52=54",
"115-95=20",
"6+136=142"
],
"step2": [
"31-5=26"
]
} |
images_blank_noborder/math_puzzle_0739_blank_noborder.png | images_blank_hr/math_puzzle_0739_blank_hr.png | 14 | +-*/ | hard | [
5,
162
] | | | | | | | | | | | | | | 156 | | |
| | | | | | | | | | | | | + | | |
| | | | | 78 | + | 75 | = | ? | | 6 | × | 5 | = | ? |
| | | | | | | | | - | | × | | = | | |
| | | | | | | ? | | 144 | + | ? | = | ? | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 153 | | | | | | 30 |
| | | | | | | | | | | | | | | |
| | | | | | | 77 | | | | 17 | | 161 | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | step1 ... | Across
78+75=153
6×5=30
144+17=161
63÷7=9
102+18=120
131-115=16
47+32=79
Down
156+5=161
153-144=9
6×17=102
77÷7=11
63+16=79
47-37=10
32-24=8 | {
"step1": [
"78+75=153",
"6×5=30",
"47+32=79",
"156+5=161",
"77÷7=11",
"32-24=8"
],
"step2": [
"144+17=161",
"153-144=9",
"47-37=10"
],
"step3": [
"63÷7=9",
"6×17=102"
],
"step4": [
"102+18=120",
"63+16=79"
],
"step5": [
"131-115=16"
]
} |
images_blank_noborder/math_puzzle_0740_blank_noborder.png | images_blank_hr/math_puzzle_0740_blank_hr.png | 14 | +-*/ | medium | [
5,
195
] | | | | | | | | | | | | 23 | | | | | | | | |
| | | | | | | | | | | × | | | | | | | | |
| 66 | + | ? | = | 186 | | ? | | ? | ÷ | 5 | = | ? | | | | | | |
| | | | | - | | + | | - | | = | | | | | | | | |
| ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | 120 | | | | 25 | | 100 | | | | 20 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | step1 | | | | step3 | | step1 | | | | step2 | | | | | | |
| | | | | | | | | | | | | | | | | | ... | Across
66+120=186
100÷5=20
62-10=52
35+48=83
24+6=30
113-38=75
165÷11=15
Down
23×5=115
186-62=124
25+10=35
100-52=48
83+30=113
150+38=188
75+90=165 | {
"step1": [
"66+120=186",
"62-10=52",
"24+6=30",
"113-38=75",
"165÷11=15",
"23×5=115",
"186-62=124",
"100-52=48",
"83+30=113",
"150+38=188",
"75+90=165"
],
"step2": [
"100÷5=20",
"35+48=83"
],
"step3": [
"25+10=35"
]
} |
images_blank_noborder/math_puzzle_0741_blank_noborder.png | images_blank_hr/math_puzzle_0741_blank_hr.png | 13 | +-*/ | medium | [
5,
177
] | | ? | | 15 | | | | | | | | | | | | | | |
| - | | + | | | | | | | | | | | | | | |
| 19 | | ? | | 13 | + | 159 | = | ? | | | | | | | | |
| = | | = | | + | | | | | | | | | | | | |
| 20 | + | 37 | = | ? | | | |... | | 39 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 22 | | | | | | 172 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 57 | | | | ... | | step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | ... | Across
13+159=172
20+37=57
11×10=110
70+87=157
111+26=137
93+75=168
136÷8=17
Down
39-19=20
15+22=37
13+57=70
11+157=168
10+111=121
110+26=136 | {
"step1": [
"13+159=172",
"20+37=57",
"11×10=110",
"111+26=137",
"93+75=168",
"136÷8=17",
"39-19=20",
"15+22=37",
"13+57=70",
"10+111=121",
"110+26=136"
],
"step2": [
"11+157=168"
],
"step3": [
"70+87=157"
]
} |
images_blank_noborder/math_puzzle_0742_blank_noborder.png | images_blank_hr/math_puzzle_0742_blank_hr.png | 12 | +-*/ | easy | [
1,
184
] | | | | | | | | | | | | | | 154 | | |
| | | | | | | | | | | | | + | | |
| 55 | + | ? | = | 117 | | | | | | 21 | ÷ | ? | = | 7 |
| | | + | | | | | | | | × | | = | | - |
| | | 77 | + | ? | = | 100 | | ? | | 5 | | 157 | | 1 |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 62 | | | | | | | | | | 3 | | |
| | | | | | | | | | | | | | | |
| | | | | 23 | | | | 140 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | | ... | Across
55+62=117
21÷3=7
77+23=100
35+70=105
2+106=108
Down
154+3=157
62+77=139
21×5=105
7-1=6
23×4=92
100+35=135
140÷70=2 | {
"step1": [
"55+62=117",
"21÷3=7",
"77+23=100",
"35+70=105",
"2+106=108",
"154+3=157",
"62+77=139",
"21×5=105",
"7-1=6",
"23×4=92",
"100+35=135",
"140÷70=2"
]
} |
images_blank_noborder/math_puzzle_0743_blank_noborder.png | images_blank_hr/math_puzzle_0743_blank_hr.png | 10 | +-*/ | easy | [
3,
242
] | | 90 | - | 10 | = | ? | | | | | | 39 |
| | | × | | | | | | | | + |
| 223 | - | ? | = | 220 | | 35 | + | 152 | = | ? |
| | | = | | | | ÷ | | - | | = |
| | | 30 | ÷ | ? | = | 5 | | 29 | | 226 |
| | | | | × | | = | | = | | |
| | | | | 40 | | ? |... | | | | | | 80 | | | | | | |
| | | | | | | | | | | |
| | | 3 | | | | | | | | 187 |
| | | | | | | | | | | |
| | | | | 6 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 7 | | 123 | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | st... | Across
90-10=80
223-3=220
35+152=187
30÷6=5
240-28=212
Down
10×3=30
39+187=226
35÷5=7
152-29=123
6×40=240 | {
"step1": [
"90-10=80",
"223-3=220",
"35+152=187",
"30÷6=5",
"240-28=212",
"10×3=30",
"39+187=226",
"35÷5=7",
"152-29=123",
"6×40=240"
]
} |
images_blank_noborder/math_puzzle_0744_blank_noborder.png | images_blank_hr/math_puzzle_0744_blank_hr.png | 14 | +-*/ | hard | [
3,
83
] | | | | | | | | | | ? | | 82 |
| | | | | | | | | - | | - |
| ? | - | 14 | = | 29 | | 4 | × | 19 | = | ? |
| | | + | | | | + | | = | | = |
| 68 | + | ? | = | ? | | ? | | 56 | | ? |
| - | | = | | ÷ | | = | | | | |
| 22 | | ? | - | 11 | = | 12 | | ... | | | | | | | | | | 75 | | |
| | | | | | | | | | | |
| 43 | | | | | | | | | | 76 |
| | | | | | | | | | | |
| | | 9 | | 77 | | 8 | | | | 6 |
| | | | | | | | | | | |
| | | 23 | | | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step2 | | step3 | | step1 | | | | step2 |
| | | | | | | | | | | |
| | | step1 ... | Across
43-14=29
4×19=76
68+9=77
23-11=12
3×7=21
69-27=42
28+30=58
Down
75-19=56
82-76=6
14+9=23
4+8=12
68-22=46
77÷11=7
3+27=30 | {
"step1": [
"43-14=29",
"4×19=76",
"23-11=12",
"28+30=58",
"75-19=56",
"4+8=12",
"68-22=46"
],
"step2": [
"82-76=6",
"14+9=23",
"3+27=30"
],
"step3": [
"68+9=77",
"69-27=42"
],
"step4": [
"77÷11=7"
],
"step5": [
"3×7=21"
]
} |
images_blank_noborder/math_puzzle_0745_blank_noborder.png | images_blank_hr/math_puzzle_0745_blank_hr.png | 8 | +-*/ | medium | [
1,
239
] | | ? | | | | | | | | |
| - | | | | | | | | |
| 71 | | | | | | | | |
| = | | | | | | | | |
| 154 | + | 12 | = | ? | | 171 | | |
| | | + | | | | - | | |
| | | ? | | | | ? | | |
| | | = | | | | = | | |
| | | ... | | 225 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 166 | | | | |
| | | | | | | | | |
| | | 26 | | | | 55 | | |
| | | | | | | | | |
| | | ... | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | step2 | | |
| | | | | | | | | |
... | Across
154+12=166
38+78=116
3+90=93
19+215=234
Down
225-71=154
12+26=38
171-55=116
78×3=234 | {
"step1": [
"154+12=166",
"38+78=116",
"3+90=93",
"19+215=234",
"225-71=154",
"12+26=38",
"78×3=234"
],
"step2": [
"171-55=116"
]
} |
images_blank_noborder/math_puzzle_0746_blank_noborder.png | images_blank_hr/math_puzzle_0746_blank_hr.png | 7 | +-*/ | medium | [
5,
213
] | | 114 | + | 41 | = | ? | | | | |
| + | | | | | | | | |
| 14 | | 13 | × | 10 | = | ? | | |
| = | | | | × | | | | |
| ? | ÷ | 8 | = | 16 | | | | |
| | | + | | = | | | | |
| | | 74 | | ? | ÷ | 5 | = | ? |
| | | = | | | | | | |
| | ... | | | | | | 155 | | | | |
| | | | | | | | | |
| | | | | | | 130 | | |
| | | | | | | | | |
| 128 | | | | | | | | |
| | | | | | | | | |
| | | | | 160 | | | | 32 |
| | | | | | | | | |
| | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | step2 |
| | | | | | | | | ... | Across
114+41=155
13×10=130
128÷8=16
160÷5=32
Down
114+14=128
10×16=160
8+74=82 | {
"step1": [
"114+41=155",
"13×10=130",
"128÷8=16",
"114+14=128",
"10×16=160",
"8+74=82"
],
"step2": [
"160÷5=32"
]
} |
images_blank_noborder/math_puzzle_0747_blank_noborder.png | images_blank_hr/math_puzzle_0747_blank_hr.png | 5 | +-*/ | medium | [
5,
208
] | | ? | | ? | | 77 | | | | |
| - | | ÷ | | + | | | | |
| 14 | × | 5 | = | ? | | | | |
| = | | = | | = | | | | |
| 64 | | 33 | | 147 | + | 24 | = | ? | | | 78 | | 165 | | | | | | |
| | | | | | | | | |
| | | | | 70 | | | | |
| | | | | | | | | |
| | | | | | | | | 171 | | | step1 | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 | | Across
14×5=70
147+24=171
Down
78-14=64
165÷5=33
77+70=147 | {
"step1": [
"14×5=70",
"147+24=171",
"78-14=64",
"165÷5=33",
"77+70=147"
]
} |
images_blank_noborder/math_puzzle_0748_blank_noborder.png | images_blank_hr/math_puzzle_0748_blank_hr.png | 12 | +-*/ | hard | [
5,
240
] | | | | | | | | | | | | 125 | | |
| | | | | | | | | | | + | | |
| ? | × | 10 | = | 150 | | ? | - | 160 | = | 44 | | |
| | | | | + | | | | - | | = | | |
| | | | | ? | + | 33 | = | ? | | ? | | |
| | | | | = | | + | | = | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 15 | | | | | | 204 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 32 | | | | 65 | | 169 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | step1 | | |
| | | | | | | | ... | Across
15×10=150
204-160=44
32+33=65
212-30=182
95÷5=19
89-80=9
232-179=53
Down
125+44=169
150+32=182
160-65=95
33+56=89
212+20=232 | {
"step1": [
"15×10=150",
"204-160=44",
"95÷5=19",
"232-179=53",
"125+44=169",
"160-65=95",
"33+56=89"
],
"step2": [
"32+33=65",
"89-80=9",
"212+20=232"
],
"step3": [
"150+32=182"
],
"step4": [
"212-30=182"
]
} |
images_blank_noborder/math_puzzle_0749_blank_noborder.png | images_blank_hr/math_puzzle_0749_blank_hr.png | 11 | +-*/ | easy | [
2,
157
] | | | | | | | | 10 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | 5 | | 32 | | | | | | ? |
| | | | | × | | = | | | | | | - |
| | | 132 | | 28 | + | ? | = | 70 | | | | 17 |
| | | ÷ | | = | | | | + | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 151 |
| | | | | | | | | | | | | |
| | | | | | | 42 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | ... | Across
28+42=70
35×4=140
67×2=134
148-11=137
99+15=114
Down
10+32=42
5×28=140
151-17=134
132÷4=33
70+67=137
11×9=99 | {
"step1": [
"28+42=70",
"35×4=140",
"67×2=134",
"148-11=137",
"99+15=114",
"10+32=42",
"5×28=140",
"151-17=134",
"132÷4=33",
"70+67=137",
"11×9=99"
]
} |
images_blank_noborder/math_puzzle_0750_blank_noborder.png | images_blank_hr/math_puzzle_0750_blank_hr.png | 11 | +-*/ | hard | [
2,
163
] | | | | | | ? | - | 44 | = | 65 | | |
| | | | | | | | | + | | |
| ? | + | 18 | = | ? | | ? | | 13 | | |
| | | | | ÷ | | × | | = | | |
| 85 | | 11 | | ? | × | 26 | = | ? | | |
| - | | × | | = | | = | | | | |
| ? | - | 9 | = | 16 | | ? | - | 28... | | | | | | 109 | | | | | | |
| | | | | | | | | | | |
| 30 | | | | 48 | | 5 | | | | |
| | | | | | | | | | | |
| | | | | 3 | | | | 78 | | |
| | | | | | | | | | | |
| 25 | | | | | | 130 | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step4 | | | | step3 | | step2 | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | ... | Across
109-44=65
30+18=48
3×26=78
25-9=16
130-28=102
Down
65+13=78
48÷3=16
5×26=130
85-25=60
11×9=99
102+6=108 | {
"step1": [
"109-44=65",
"25-9=16",
"130-28=102",
"65+13=78",
"11×9=99",
"102+6=108"
],
"step2": [
"3×26=78",
"5×26=130",
"85-25=60"
],
"step3": [
"48÷3=16"
],
"step4": [
"30+18=48"
]
} |
images_blank_noborder/math_puzzle_0751_blank_noborder.png | images_blank_hr/math_puzzle_0751_blank_hr.png | 15 | +-*/ | easy | [
2,
175
] | | | | | | 2 | | | | | | | | | | |
| | | | | + | | | | | | | | | | |
| | | | | 173 | - | 52 | = | ? | | | | | | 42 |
| | | | | = | | - | | - | | | | | | + |
| | | | | ? | | 40 | + | 36 | = | ? | | | | 106 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 121 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 175 | | | | | | 76 | | | | |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | | | ... | Across
173-52=121
40+36=76
112-100=12
20+128=148
4×23=92
25+56=81
17×8=136
99÷9=11
Down
2+173=175
52-40=12
121-36=85
42+106=148
76-20=56
100-92=8
25+74=99 | {
"step1": [
"173-52=121",
"40+36=76",
"112-100=12",
"20+128=148",
"4×23=92",
"25+56=81",
"17×8=136",
"99÷9=11",
"2+173=175",
"52-40=12",
"121-36=85",
"42+106=148",
"76-20=56",
"100-92=8",
"25+74=99"
]
} |
images_blank_noborder/math_puzzle_0752_blank_noborder.png | images_blank_hr/math_puzzle_0752_blank_hr.png | 5 | +-*/ | easy | [
4,
228
] | | | | ? | | | | |
| | | - | | | | |
| | | 123 | - | ? | = | 47 |
| | | = | | | | |
| 63 | + | 70 | = | ? | | |
| + | | | | ÷ | | |
| ? | | | | 19 | | |
| = | | | | = | | |
| 162 | | | | 7 | | | | | | | 193 | | | | |
| | | | | | | |
| | | | | 76 | | |
| | | | | | | |
| | | | | 133 | | |
| | | | | | | |
| 99 | | | | | | |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | | | | | Across
123-76=47
63+70=133
Down
193-123=70
63+99=162
133÷19=7 | {
"step1": [
"123-76=47",
"63+70=133",
"193-123=70",
"63+99=162",
"133÷19=7"
]
} |
images_blank_noborder/math_puzzle_0753_blank_noborder.png | images_blank_hr/math_puzzle_0753_blank_hr.png | 7 | +-*/ | easy | [
5,
235
] | | | | | | ? | + | 58 | = | 149 |
| | | | | | | | | - |
| | | | | 191 | | 222 | | ? |
| | | | | + | | ÷ | | = |
| ? | | | | 17 | × | ? | = | 102 |
| + | | | | = | | = | | |
| 230 | - | 22 | = | ? | | 37 | | |
| = | | | | | | | | |
| ... | | | | | | 91 | | | | |
| | | | | | | | | |
| | | | | | | | | 47 |
| | | | | | | | | |
| 5 | | | | | | 6 | | |
| | | | | | | | | |
| | | | | 208 | | | | |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | ... | Across
91+58=149
17×6=102
230-22=208
Down
149-47=102
191+17=208
222÷6=37
5+230=235 | {
"step1": [
"91+58=149",
"17×6=102",
"230-22=208",
"149-47=102",
"191+17=208",
"222÷6=37",
"5+230=235"
]
} |
images_blank_noborder/math_puzzle_0754_blank_noborder.png | images_blank_hr/math_puzzle_0754_blank_hr.png | 12 | +-*/ | medium | [
1,
57
] | | | | | | | | | | | | | | 11 |
| | | | | | | | | | | | | + |
| | | | | | | | | 46 | - | ? | = | 10 |
| | | | | | | | | - | | | | = |
| | | | | | | ? | ÷ | 6 | = | 8 | | ? |
| | | | | | | | | = | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 36 | | |
| | | | | | | | | | | | | |
| | | | | | | 48 | | | | | | 21 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | ... | Across
46-36=10
48÷6=8
2×20=40
34-25=9
54-4=50
11+22=33
Down
11+10=21
46-6=40
2×25=50
20-9=11
33×1=33
54×1=54 | {
"step1": [
"46-36=10",
"48÷6=8",
"2×20=40",
"34-25=9",
"11+22=33",
"11+10=21",
"46-6=40",
"2×25=50",
"20-9=11",
"33×1=33"
],
"step2": [
"54-4=50"
],
"step3": [
"54×1=54"
]
} |
images_blank_noborder/math_puzzle_0755_blank_noborder.png | images_blank_hr/math_puzzle_0755_blank_hr.png | 7 | +-*/ | medium | [
1,
202
] | | ? | - | 15 | = | 164 | | ? | × | 7 | = | 119 |
| | | × | | | | × | | | | |
| | | 9 | | ? | ÷ | 5 | = | 40 | | |
| | | = | | | | = | | | | |
| | | ? | - | ? | = | 85 | | | | |
| | | | | - | | | | | | |
| | | | | 14 | | | | ... | | 179 | | | | | | 17 | | | | |
| | | | | | | | | | | |
| | | | | 200 | | | | | | |
| | | | | | | | | | | |
| | | 135 | | 50 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | ... | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
179-15=164
17×7=119
200÷5=40
135-50=85
Down
15×9=135
17×5=85
50-14=36 | {
"step1": [
"179-15=164",
"17×7=119",
"200÷5=40",
"15×9=135",
"17×5=85"
],
"step2": [
"135-50=85"
],
"step3": [
"50-14=36"
]
} |
images_blank_noborder/math_puzzle_0756_blank_noborder.png | images_blank_hr/math_puzzle_0756_blank_hr.png | 6 | +-*/ | hard | [
4,
240
] | | 145 | - | ? | = | ? | | | | |
| | | | | - | | | | |
| 200 | | | | 48 | × | 5 | = | ? |
| - | | | | = | | | | |
| ? | ÷ | 16 | = | ? | | | | |
| = | | + | | | | | | |
| 24 | | 206 | | | | | | |
| | | = | | | | | | |
| | ... | | | | 86 | | 59 | | | | |
| | | | | | | | | |
| | | | | | | | | 240 |
| | | | | | | | | |
| 176 | | | | 11 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | |... | | | | step4 | | step3 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | ... | Across
145-86=59
48×5=240
176÷16=11
Down
59-48=11
200-176=24
16+206=222 | {
"step1": [
"48×5=240",
"200-176=24",
"16+206=222"
],
"step2": [
"176÷16=11"
],
"step3": [
"59-48=11"
],
"step4": [
"145-86=59"
]
} |
images_blank_noborder/math_puzzle_0757_blank_noborder.png | images_blank_hr/math_puzzle_0757_blank_hr.png | 12 | +-*/ | medium | [
5,
188
] | | | | ? | | | | | | | | | | | | |
| | | ÷ | | | | | | | | | | | | |
| 13 | × | 7 | = | ? | | | | | | | | | | |
| | | = | | - | | | | | | | | | | |
| | | 25 | | 38 | + | 112 | = | ? | | ? | + | 15 | = | 124 |
| ... | | | | 175 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 91 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 150 | | 109 | | | | |
| ... | | | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | step1 | | | ... | Across
13×7=91
38+112=150
109+15=124
108-36=72
42+73=115
161-47=114
Down
175÷7=25
91-38=53
112+29=141
150-108=42
109-36=73
115+47=162 | {
"step1": [
"13×7=91",
"38+112=150",
"109+15=124",
"108-36=72",
"175÷7=25",
"91-38=53",
"112+29=141",
"109-36=73"
],
"step2": [
"150-108=42"
],
"step3": [
"42+73=115"
],
"step4": [
"115+47=162"
],
"step5": [
"161-47=114"
]
} |
images_blank_noborder/math_puzzle_0758_blank_noborder.png | images_blank_hr/math_puzzle_0758_blank_hr.png | 6 | +-*/ | easy | [
3,
57
] | | | | | | | | | | ? | | |
| | | | | | | | | ÷ | | |
| | | | | 23 | - | ? | = | 8 | | |
| | | | | + | | + | | = | | |
| | | | | 25 | | 3 | × | 4 | = | ? |
| | | | | = | | = | | | | |
| 27 | + | 21 | = | ? | | 18 | | | ... | | | | | | | | | | 32 | | |
| | | | | | | | | | | |
| | | | | | | 15 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 12 |
| | | | | | | | | | | |
| | | | | 48 | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
23-15=8
3×4=12
27+21=48
Down
32÷8=4
23+25=48
15+3=18 | {
"step1": [
"23-15=8",
"3×4=12",
"27+21=48",
"32÷8=4",
"23+25=48",
"15+3=18"
]
} |
images_blank_noborder/math_puzzle_0759_blank_noborder.png | images_blank_hr/math_puzzle_0759_blank_hr.png | 13 | +-*/ | easy | [
4,
99
] | | | | ? | | 67 | | ? | | ? | + | 11 | = | 39 | | |
| | | + | | - | | - | | + | | | | - | | |
| ? | + | 16 | = | 43 | | 51 | - | 37 | = | ? | | 18 | | |
| + | | = | | = | | = | | = | | - | | = | | |
| 13 | | 36 | | ? | + | 41 | = | 65 | | 8 | | ? | | ... | | | | 20 | | | | 92 | | 28 | | | | | | |
| | | | | | | | | | | | | | | |
| 27 | | | | | | | | | | 14 | | | | |
| | | | | | | | | | | | | | | |
| | | | | 24 | | | | | | | | 21 | | |
| ... | | | | step1 | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | ... | Across
28+11=39
27+16=43
51-37=14
24+41=65
40÷4=10
6×5=30
Down
20+16=36
67-43=24
92-51=41
28+37=65
39-18=21
27+13=40
14-8=6 | {
"step1": [
"28+11=39",
"27+16=43",
"51-37=14",
"24+41=65",
"40÷4=10",
"6×5=30",
"20+16=36",
"67-43=24",
"92-51=41",
"28+37=65",
"39-18=21",
"27+13=40",
"14-8=6"
]
} |
images_blank_noborder/math_puzzle_0760_blank_noborder.png | images_blank_hr/math_puzzle_0760_blank_hr.png | 9 | +-*/ | medium | [
4,
116
] | | | | 107 | - | ? | = | ? | | | | |
| | | | | - | | | | | | |
| | | 7 | + | 15 | = | ? | | | | |
| | | + | | = | | | | | | |
| | | 18 | + | 58 | = | ? | | | | |
| | | = | | | | ÷ | | | | |
| 113 | - | ? | = | 88 | | 4 | | ... | | | | | | 73 | | 34 | | | | |
| | | | | | | | | | | |
| | | | | | | 22 | | | | |
| | | | | | | | | | | |
| | | | | | | 76 | | | | |
| | | | | | | | | | | |
| | | 25 | | | | | | | ... | | | | | | step1 | | step2 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
107-73=34
7+15=22
18+58=76
113-25=88
19×5=95
Down
73-15=58
7+18=25
76÷4=19
115-95=20 | {
"step1": [
"7+15=22",
"18+58=76",
"113-25=88",
"19×5=95",
"73-15=58",
"7+18=25",
"76÷4=19"
],
"step2": [
"107-73=34",
"115-95=20"
]
} |
images_blank_noborder/math_puzzle_0761_blank_noborder.png | images_blank_hr/math_puzzle_0761_blank_hr.png | 15 | +-*/ | medium | [
1,
224
] | | | | | | | | ? | - | 55 | = | 23 | | |
| | | | | | | - | | | | | | |
| ? | ÷ | 7 | = | 30 | | ? | - | 10 | = | ? | | 218 |
| | | × | | | | = | | | | | | - |
| | | 28 | | ? | - | 31 | = | 116 | | | | 6 |
| | | = | | ÷ | | | | ÷ | ... | | | | | | | | 78 | | | | | | |
| | | | | | | | | | | | | |
| 210 | | | | | | 47 | | | | 37 | | |
| | | | | | | | | | | | | |
| | | | | 147 | | | | | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step2 | | | | step3 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | ... | Across
78-55=23
210÷7=30
47-10=37
147-31=116
196÷49=4
2×106=212
101-98=3
58+32=90
Down
78-47=31
7×28=196
218-6=212
147÷49=3
116÷2=58
32+169=201
90÷5=18 | {
"step1": [
"78-55=23",
"210÷7=30",
"147-31=116",
"196÷49=4",
"2×106=212",
"101-98=3",
"7×28=196",
"218-6=212",
"147÷49=3",
"116÷2=58",
"90÷5=18"
],
"step2": [
"58+32=90",
"78-47=31"
],
"step3": [
"47-10=37",
"32+169=201"
]
} |
images_blank_noborder/math_puzzle_0762_blank_noborder.png | images_blank_hr/math_puzzle_0762_blank_hr.png | 7 | +-*/ | easy | [
5,
96
] | | | | 24 | + | 66 | = | ? | | |
| | | | | - | | | | |
| | | ? | | 7 | + | ? | = | 45 |
| | | ÷ | | = | | | | |
| 72 | - | 13 | = | ? | | | | |
| ÷ | | = | | | | | | |
| ? | + | 6 | = | 15 | | | | |
| = | | | | | | | | |
| 8 | | ... | | | | | | | | 90 | | |
| | | | | | | | | |
| | | 78 | | | | 38 | | |
| | | | | | | | | |
| | | | | 59 | | | | |
| | | | | | | | | |
| 9 | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | ... | Across
24+66=90
7+38=45
72-13=59
9+6=15
Down
66-7=59
78÷13=6
72÷9=8 | {
"step1": [
"24+66=90",
"7+38=45",
"72-13=59",
"9+6=15",
"66-7=59",
"78÷13=6",
"72÷9=8"
]
} |
images_blank_noborder/math_puzzle_0763_blank_noborder.png | images_blank_hr/math_puzzle_0763_blank_hr.png | 9 | +-*/ | hard | [
3,
123
] | | 83 | | | | 7 | × | 11 | = | ? |
| - | | | | + | | | | |
| ? | | | | ? | - | 17 | = | ? |
| = | | | | = | | | | + |
| ? | - | 16 | = | 54 | | | | 79 |
| | | × | | | | | | = |
| ? | ÷ | 3 | = | 35 | | | | ? |
| | | = | | | | | | |
| ? | - |... | | | | | | | | | | 77 |
| | | | | | | | | |
| 13 | | | | 47 | | | | 30 |
| | | | | | | | | |
| 70 | | | | | | | | |
| | | | | | | | | |
| 105 | | | | | | | | 109 |
| | | | | | | | | |
| 123 |... | | | | | | | | | | step1 |
| | | | | | | | | |
| step2 | | | | step1 | | | | step2 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | step3 |
| | | | | | | ... | Across
7×11=77
47-17=30
70-16=54
105÷3=35
123-48=75
Down
83-13=70
7+47=54
30+79=109
16×3=48 | {
"step1": [
"7×11=77",
"70-16=54",
"105÷3=35",
"7+47=54",
"16×3=48"
],
"step2": [
"47-17=30",
"123-48=75",
"83-13=70"
],
"step3": [
"30+79=109"
]
} |
images_blank_noborder/math_puzzle_0764_blank_noborder.png | images_blank_hr/math_puzzle_0764_blank_hr.png | 7 | +-*/ | medium | [
2,
185
] | | | | | | | | ? | | 124 |
| | | | | | | - | | - |
| 33 | + | 13 | = | ? | | 30 | | 54 |
| | | | | ÷ | | = | | = |
| | | | | 2 | × | 35 | = | ? |
| | | | | = | | | | |
| | | | | 23 | × | 4 | = | ? |
| | | | | | | | | + |
| | ... | | | | | | | | 65 | | |
| | | | | | | | | |
| | | | | 46 | | | | |
| | | | | | | | | |
| | | | | | | | | 70 |
| | | | | | | | | |
| | | | | | | | | 92 |
| | | | | | | | | |
| | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
... | Across
33+13=46
2×35=70
23×4=92
Down
65-30=35
124-54=70
46÷2=23
92+73=165 | {
"step1": [
"33+13=46",
"2×35=70",
"23×4=92",
"65-30=35",
"124-54=70",
"46÷2=23"
],
"step2": [
"92+73=165"
]
} |
images_blank_noborder/math_puzzle_0765_blank_noborder.png | images_blank_hr/math_puzzle_0765_blank_hr.png | 8 | +-*/ | medium | [
4,
231
] | | 11 | × | 17 | = | ? | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | 114 | | 90 | + | 14 | = | ? | | |
| | | | | = | | | | + | | | | |
| | | | | 73 | + | 87 | = | ? | | | | |
| | | | | | | + | | = | | ... | | | | | | 187 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 104 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 160 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
11×17=187
90+14=104
73+87=160
174+8=182
228÷4=57
Down
187-114=73
14+160=174
87+141=228 | {
"step1": [
"11×17=187",
"90+14=104",
"73+87=160",
"174+8=182",
"228÷4=57",
"187-114=73",
"14+160=174"
],
"step2": [
"87+141=228"
]
} |
images_blank_noborder/math_puzzle_0766_blank_noborder.png | images_blank_hr/math_puzzle_0766_blank_hr.png | 11 | +-*/ | easy | [
4,
196
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| ? | × | 7 | = | 168 | | ? | × | 12 | = | 156 | | |
| | | = | | - | | | | + | | | | |
| | | 4 | × | 30 | = | ? | | ? | + | 178 | = | 189 |
| | | | | = | | | | = | ... | | | | 11 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 24 | | | | | | 13 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 120 | | 11 | | | | |
| | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | |
| | | | | | | | ... | Across
24×7=168
13×12=156
4×30=120
11+178=189
138÷6=23
182-32=150
Down
11-7=4
168-30=138
12+11=23
6×25=150
93-32=61 | {
"step1": [
"24×7=168",
"13×12=156",
"4×30=120",
"11+178=189",
"138÷6=23",
"182-32=150",
"11-7=4",
"168-30=138",
"12+11=23",
"6×25=150",
"93-32=61"
]
} |
images_blank_noborder/math_puzzle_0767_blank_noborder.png | images_blank_hr/math_puzzle_0767_blank_hr.png | 11 | +-*/ | hard | [
4,
106
] | | | | | | | | | | ? | | | | |
| | | | | | | | | ÷ | | | | |
| | | | | ? | - | ? | = | 12 | | | | |
| | | | | | | + | | = | | | | |
| ? | - | 54 | = | 46 | | 5 | | 6 | × | 13 | = | ? |
| | | | | + | | = | | | | | ... | | | | | | | | | | 72 | | | | |
| | | | | | | | | | | | | |
| | | | | 26 | | 14 | | | | | | |
| | | | | | | | | | | | | |
| 100 | | | | | | | | | | | | 78 |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | step1 |
| | | | | | | | ... | Across
26-14=12
100-54=46
6×13=78
30+19=49
96-76=20
73-15=58
Down
72÷12=6
14+5=19
46+30=76
49-34=15
93-58=35 | {
"step1": [
"100-54=46",
"6×13=78",
"96-76=20",
"72÷12=6",
"14+5=19",
"93-58=35"
],
"step2": [
"26-14=12",
"46+30=76"
],
"step3": [
"30+19=49"
],
"step4": [
"49-34=15"
],
"step5": [
"73-15=58"
]
} |
images_blank_noborder/math_puzzle_0768_blank_noborder.png | images_blank_hr/math_puzzle_0768_blank_hr.png | 5 | +-*/ | hard | [
1,
234
] | | | | ? | | | | |
| | | - | | | | |
| 160 | | 51 | × | 2 | = | ? |
| - | | = | | | | |
| ? | ÷ | 5 | = | 13 | | |
| = | | | | - | | |
| ? | | | | ? | | |
| | | | | = | | |
| | | | | 6 | | | | | | | 56 | | | | |
| | | | | | | |
| | | | | | | 102 |
| | | | | | | |
| 65 | | | | | | |
| | | | | | | |
| 95 | | | | 7 | | |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | | | Across
51×2=102
65÷5=13
Down
56-51=5
160-65=95
13-7=6 | {
"step1": [
"51×2=102",
"65÷5=13",
"56-51=5",
"13-7=6"
],
"step2": [
"160-65=95"
]
} |
images_blank_noborder/math_puzzle_0769_blank_noborder.png | images_blank_hr/math_puzzle_0769_blank_hr.png | 14 | +-*/ | medium | [
1,
156
] | | | | | | ? | - | ? | = | 19 | | | | | | |
| | | | | - | | ÷ | | + | | | | | | |
| | | | | ? | | 3 | | 39 | + | 45 | = | ? | | |
| | | | | = | | = | | = | | - | | | | |
| | | 59 | - | 32 | = | ? | | ? | | 20 | + | 88 | = | ? |
| ... | | | | | | 100 | | 81 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 68 | | | | | | | | 84 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 27 | | 58 | | | | | | 108 |
|... | | | | | | step3 | | step2 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step4 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | ... | Across
100-81=19
39+45=84
59-32=27
20+88=108
123+18=141
101-76=25
77×2=154
Down
100-68=32
81÷3=27
19+39=58
45-20=25
59+18=77
2×69=138
154+1=155 | {
"step1": [
"39+45=84",
"59-32=27",
"20+88=108",
"123+18=141",
"101-76=25",
"77×2=154",
"19+39=58",
"45-20=25",
"59+18=77",
"2×69=138",
"154+1=155"
],
"step2": [
"81÷3=27"
],
"step3": [
"100-81=19"
],
"step4": [
"100-68=32"
]
} |
images_blank_noborder/math_puzzle_0770_blank_noborder.png | images_blank_hr/math_puzzle_0770_blank_hr.png | 9 | +-*/ | hard | [
3,
76
] | | | | 18 | × | 4 | = | ? | | | | |
| | | | | × | | | | | | |
| 21 | | 30 | + | ? | = | ? | | | | |
| + | | - | | = | | + | | | | |
| 19 | | ? | | ? | + | 13 | = | 57 | | |
| = | | = | | | | = | | | | |
| ? | ÷ | ? | = | 8 | | ? | ÷ | 6 | ... | | | | | | | | 72 | | | | |
| | | | | | | | | | | |
| | | | | 11 | | 41 | | | | |
| | | | | | | | | | | |
| | | 25 | | 44 | | | | | | |
| | | | | | | | | | | |
| 40 | | 5 | | | | 54 | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step2 | | step3 | | | | |
| | | | | | | | | | | |
| | | step3 | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | step2 | ... | Across
18×4=72
30+11=41
44+13=57
40÷5=8
54÷6=9
Down
4×11=44
21+19=40
30-25=5
41+13=54 | {
"step1": [
"18×4=72",
"44+13=57",
"21+19=40"
],
"step2": [
"40÷5=8",
"4×11=44"
],
"step3": [
"30+11=41",
"30-25=5"
],
"step4": [
"41+13=54"
],
"step5": [
"54÷6=9"
]
} |
images_blank_noborder/math_puzzle_0771_blank_noborder.png | images_blank_hr/math_puzzle_0771_blank_hr.png | 5 | +-*/ | easy | [
1,
177
] | | | | | | 161 | | ? | | 160 |
| | | | | - | | + | | - |
| | | | | 49 | + | 57 | = | ? |
| | | | | = | | = | | = |
| 14 | × | 8 | = | ? | | 147 | | 54 | | | | | | | | | 90 | | |
| | | | | | | | | |
| | | | | | | | | 106 |
| | | | | | | | | |
| | | | | 112 | | | | | | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
49+57=106
14×8=112
Down
161-49=112
90+57=147
160-106=54 | {
"step1": [
"49+57=106",
"14×8=112",
"161-49=112",
"90+57=147",
"160-106=54"
]
} |
images_blank_noborder/math_puzzle_0772_blank_noborder.png | images_blank_hr/math_puzzle_0772_blank_hr.png | 5 | +-*/ | easy | [
2,
186
] | | 17 | | | | | | |
| × | | | | | | |
| 5 | | ? | ÷ | 2 | = | 83 |
| = | | - | | | | |
| ? | + | 37 | = | 122 | | |
| | | = | | | | |
| | | 129 | - | ? | = | 86 | | | | | | | | | |
| | | | | | | |
| | | 166 | | | | |
| | | | | | | |
| 85 | | | | | | |
| | | | | | | |
| | | | | 43 | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
166÷2=83
85+37=122
129-43=86
Down
17×5=85
166-37=129 | {
"step1": [
"166÷2=83",
"85+37=122",
"129-43=86",
"17×5=85",
"166-37=129"
]
} |
images_blank_noborder/math_puzzle_0773_blank_noborder.png | images_blank_hr/math_puzzle_0773_blank_hr.png | 15 | +-*/ | hard | [
2,
127
] | | | | ? | | | | ? | | | | | | |
| | | ÷ | | | | × | | | | | | |
| ? | - | ? | = | 118 | | 4 | + | ? | = | ? | | 18 |
| - | | = | | - | | = | | - | | | | + |
| 80 | | 19 | | ? | - | 20 | = | 23 | | 3 | | 12 |
| = | | | | = | | | | = | | ... | | | | 114 | | | | 5 | | | | | | |
| | | | | | | | | | | | | |
| 124 | | 6 | | | | | | 70 | | 74 | | |
| | | | | | | | | | | | | |
| | | | | 43 | | | | | | | | |
| | | | | | | | | | | ... | | | | step3 | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | step2 | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | ... | Across
124-6=118
4+70=74
43-20=23
97-75=22
47-17=30
8×15=120
Down
114÷6=19
5×4=20
124-80=44
118-43=75
70-23=47
18+12=30
3×17=51
97+15=112
22÷2=11 | {
"step1": [
"43-20=23",
"5×4=20",
"124-80=44",
"70-23=47",
"18+12=30",
"22÷2=11"
],
"step2": [
"124-6=118",
"4+70=74",
"47-17=30",
"118-43=75"
],
"step3": [
"97-75=22",
"114÷6=19",
"3×17=51"
],
"step4": [
"97+15=112"
],
"step5": [
"8×15=120"... |
images_blank_noborder/math_puzzle_0774_blank_noborder.png | images_blank_hr/math_puzzle_0774_blank_hr.png | 12 | +-*/ | easy | [
4,
64
] | | | | 53 | - | ? | = | 38 | | | | | | |
| | | | | | | - | | | | | | |
| | | ? | ÷ | 5 | = | 7 | | | | ? | | |
| | | - | | + | | = | | | | + | | |
| 26 | + | 11 | = | ? | | ? | + | 23 | = | 54 | | |
| | | = | | = | | | | | | = ... | | | | | | 15 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 35 | | | | | | | | 8 | | |
| | | | | | | | | | | | | |
| | | | | 37 | | 31 | | | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | |
| | | | | | | | ... | Across
53-15=38
35÷5=7
26+11=37
31+23=54
42-26=16
36÷4=9
20-14=6
Down
38-7=31
35-11=24
5+37=42
8+54=62
16+4=20 | {
"step1": [
"53-15=38",
"35÷5=7",
"26+11=37",
"31+23=54",
"42-26=16",
"36÷4=9",
"20-14=6",
"38-7=31",
"35-11=24",
"5+37=42",
"8+54=62",
"16+4=20"
]
} |
images_blank_noborder/math_puzzle_0775_blank_noborder.png | images_blank_hr/math_puzzle_0775_blank_hr.png | 5 | +-*/ | easy | [
1,
152
] | | 145 | - | 63 | = | ? | | 29 |
| | | - | | | | + |
| | | ? | | ? | | 19 |
| | | = | | ÷ | | = |
| | | 12 | × | 4 | = | ? |
| | | | | = | | |
| | | | | 24 | | | | | | | | | 82 | | |
| | | | | | | |
| | | 51 | | 96 | | |
| | | | | | | |
| | | | | | | 48 |
| | | | | | | |
| | | | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | step1 | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | | | | | | | Across
145-63=82
12×4=48
Down
63-51=12
29+19=48
96÷4=24 | {
"step1": [
"145-63=82",
"12×4=48",
"63-51=12",
"29+19=48",
"96÷4=24"
]
} |
images_blank_noborder/math_puzzle_0776_blank_noborder.png | images_blank_hr/math_puzzle_0776_blank_hr.png | 15 | +-*/ | medium | [
4,
216
] | | | | | | ? | - | 107 | = | 83 | | | | | | |
| | | | | | | | | - | | | | | | |
| ? | | 186 | - | 23 | = | ? | | 64 | | ? | × | 6 | = | ? |
| ÷ | | - | | | | - | | = | | × | | | | |
| 25 | + | 131 | = | ? | | 152 | ÷ | ? | = | 8 | | | | ... | | | | | | 190 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 175 | | | | | | 163 | | | | 17 | | | | 102 |
| | | | | | | | | | | | | | | |
| | | | | 156 | | | | 19 | | | | | | ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | step2 | | | | step3 |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | ... | Across
190-107=83
186-23=163
17×6=102
25+131=156
152÷19=8
55÷5=11
136-24=112
140+31=171
192-155=37
Down
83-64=19
175÷25=7
186-131=55
163-152=11
17×8=136
5×31=155 | {
"step1": [
"190-107=83",
"186-23=163",
"25+131=156",
"152÷19=8",
"55÷5=11",
"136-24=112",
"192-155=37",
"83-64=19",
"175÷25=7",
"186-131=55",
"163-152=11"
],
"step2": [
"17×8=136",
"5×31=155"
],
"step3": [
"17×6=102",
"140+31=171"
]
} |
images_blank_noborder/math_puzzle_0777_blank_noborder.png | images_blank_hr/math_puzzle_0777_blank_hr.png | 7 | +-*/ | medium | [
4,
190
] | | | | 5 | | | | | | | | |
| | | + | | | | | | | | |
| ? | - | 79 | = | 52 | | | | | | |
| | | = | | + | | | | | | |
| | | ? | | 92 | + | 44 | = | ? | | |
| | | | | = | | × | | | | |
| | | | | ? | ÷ | ? | = | 36 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 131 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 84 | | | | | | 136 | | |
| | | | | | | | | | | |
| | | | | 144 | | 4 | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | st... | Across
131-79=52
92+44=136
144÷4=36
176+10=186
Down
5+79=84
52+92=144
44×4=176 | {
"step1": [
"131-79=52",
"92+44=136",
"176+10=186",
"5+79=84",
"52+92=144"
],
"step2": [
"144÷4=36",
"44×4=176"
]
} |
images_blank_noborder/math_puzzle_0778_blank_noborder.png | images_blank_hr/math_puzzle_0778_blank_hr.png | 8 | +-*/ | hard | [
5,
222
] | | | | | | ? | - | 26 | = | 62 | | |
| | | | | | | | | + | | |
| 28 | × | ? | = | ? | | | | 18 | | |
| | | | | ÷ | | | | = | | |
| | | | | 10 | × | ? | = | ? | | |
| | | | | = | | × | | | | |
| | | | | 14 | | 17 | × | ? |... | | | | | | 88 | | | | | | |
| | | | | | | | | | | |
| | | 5 | | 140 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 8 | | 80 | | |
| | | | | | | | | | | |
| | | | | | | | | 9 | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step2 | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | | ... | Across
88-26=62
28×5=140
10×8=80
17×9=153
Down
62+18=80
140÷10=14
8×17=136
153+36=189 | {
"step1": [
"88-26=62",
"62+18=80",
"140÷10=14",
"153+36=189"
],
"step2": [
"28×5=140",
"10×8=80",
"17×9=153"
],
"step3": [
"8×17=136"
]
} |
images_blank_noborder/math_puzzle_0779_blank_noborder.png | images_blank_hr/math_puzzle_0779_blank_hr.png | 9 | +-*/ | medium | [
3,
88
] | | 10 | | 71 | + | 3 | = | ? |
| + | | | | × | | |
| 5 | + | 6 | = | ? | | |
| = | | | | = | | |
| ? | | 20 | + | ? | = | ? |
| | | × | | | | - |
| | | 4 | × | ? | = | 28 |
| | | = | | | | = |
| 8 | + | ? | = | 88 | | 25 | | | | | | | | | 74 |
| | | | | | | |
| | | | | 11 | | |
| | | | | | | |
| 15 | | | | 33 | | 53 |
| | | | | | | |
| | | | | 7 | | |
| | | | | | | |
| | | 80 | | | | | | | | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | step2 | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | | | Across
71+3=74
5+6=11
20+33=53
4×7=28
8+80=88
Down
10+5=15
3×11=33
20×4=80
53-28=25 | {
"step1": [
"71+3=74",
"5+6=11",
"4×7=28",
"8+80=88",
"10+5=15",
"20×4=80",
"53-28=25"
],
"step2": [
"20+33=53",
"3×11=33"
]
} |
images_blank_noborder/math_puzzle_0780_blank_noborder.png | images_blank_hr/math_puzzle_0780_blank_hr.png | 15 | +-*/ | easy | [
5,
81
] | | | | | | | | | | | | | | | | 67 | | |
| | | | | | | | | | | | | | | - | | |
| | | | | ? | - | 12 | = | 18 | | 36 | + | 21 | = | ? | | |
| | | | | - | | × | | | | - | | | | = | | |
| | | | | 13 | × | 5 | = | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 30 | | | | | | | | | | 57 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 65 |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | ... | Across
30-12=18
36+21=57
13×5=65
7×10=70
12+5=17
60÷6=10
49+9=58
22+33=55
Down
67-57=10
30-13=17
12×5=60
36-26=10
6+49=55
52-33=19
58-34=24 | {
"step1": [
"30-12=18",
"36+21=57",
"13×5=65",
"7×10=70",
"12+5=17",
"60÷6=10",
"49+9=58",
"22+33=55",
"67-57=10",
"30-13=17",
"12×5=60",
"36-26=10",
"6+49=55",
"52-33=19",
"58-34=24"
]
} |
images_blank_noborder/math_puzzle_0781_blank_noborder.png | images_blank_hr/math_puzzle_0781_blank_hr.png | 6 | +-*/ | medium | [
5,
191
] | | ? | ÷ | 7 | = | 26 | | 52 |
| | | × | | | | + |
| | | ? | | | | 43 |
| | | = | | | | = |
| | | 56 | + | ? | = | ? |
| | | | | - | | |
| | | | | 11 | | |
| | | | | = | | |
| | | 75 | - | ? | = | 47 | | | 182 | | | | | | |
| | | | | | | |
| | | 8 | | | | |
| | | | | | | |
| | | | | 39 | | 95 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 28 | | | | | step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step2 | | step1 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
182÷7=26
56+39=95
75-28=47
Down
7×8=56
52+43=95
39-11=28 | {
"step1": [
"182÷7=26",
"75-28=47",
"7×8=56",
"52+43=95"
],
"step2": [
"56+39=95",
"39-11=28"
]
} |
images_blank_noborder/math_puzzle_0782_blank_noborder.png | images_blank_hr/math_puzzle_0782_blank_hr.png | 6 | +-*/ | hard | [
1,
250
] | | | | ? | ÷ | 2 | = | 92 |
| | | | | × | | + |
| ? | - | ? | = | 112 | | 41 |
| - | | × | | = | | = |
| 64 | | 3 | | ? | | ? |
| = | | = | | | | |
| 118 | | ? | | | | | | | | | 184 | | | | |
| | | | | | | |
| 182 | | 70 | | | | |
| | | | | | | |
| | | | | 224 | | 133 |
| | | | | | | |
| | | 210 | | | | | | | | | step1 | | | | |
| | | | | | | |
| step1 | | step2 | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | | |
| | | step3 | | | | | | Across
184÷2=92
182-70=112
Down
2×112=224
92+41=133
182-64=118
70×3=210 | {
"step1": [
"184÷2=92",
"2×112=224",
"92+41=133",
"182-64=118"
],
"step2": [
"182-70=112"
],
"step3": [
"70×3=210"
]
} |
images_blank_noborder/math_puzzle_0783_blank_noborder.png | images_blank_hr/math_puzzle_0783_blank_hr.png | 13 | +-*/ | hard | [
4,
78
] | | | | | | | | 60 | + | ? | = | ? | | 26 | | |
| | | | | | | | | + | | | | + | | |
| | | | | | | | | 48 | - | ? | = | ? | | |
| | | | | | | | | = | | - | | = | | |
| 69 | | | | 23 | + | 29 | = | ? | | 25 | | ? | | |
| -... | | | | | | | | | | 4 | | 64 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 34 | | 14 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 52 | | | | 40 | | |
| |... | | | | | | | | | | step2 | | step3 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | st... | Across
60+4=64
48-34=14
23+29=52
16÷2=8
9×5=45
56-49=7
27-8=19
Down
4+48=52
26+14=40
34-25=9
69-13=56
23-16=7
29-2=27 | {
"step1": [
"23+29=52",
"9×5=45",
"34-25=9",
"69-13=56"
],
"step2": [
"48-34=14",
"56-49=7",
"4+48=52"
],
"step3": [
"60+4=64",
"26+14=40",
"23-16=7"
],
"step4": [
"16÷2=8"
],
"step5": [
"29-2=27"
],
"step6": [
"27-8=19"
]
} |
images_blank_noborder/math_puzzle_0784_blank_noborder.png | images_blank_hr/math_puzzle_0784_blank_hr.png | 12 | +-*/ | medium | [
5,
85
] | | | | | | | | ? | - | 12 | = | ? | | |
| | | | | | | | | | | - | | |
| | | | | | | | | | | 68 | | |
| | | | | | | | | | | = | | |
| | | 39 | | 46 | | | | ? | × | 5 | = | 70 |
| | | + | | + | | | | - | | |... | | | | | | | | 85 | | | | 73 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 14 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step2 | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
85-12=73
14×5=70
28-18=10
11×6=66
56÷7=8
9×9=81
Down
73-68=5
39+18=57
46+10=56
14-6=8
70-25=45
7×9=63 | {
"step1": [
"14×5=70",
"28-18=10",
"11×6=66",
"56÷7=8",
"9×9=81",
"73-68=5",
"39+18=57",
"46+10=56",
"14-6=8",
"70-25=45",
"7×9=63"
],
"step2": [
"85-12=73"
]
} |
images_blank_noborder/math_puzzle_0785_blank_noborder.png | images_blank_hr/math_puzzle_0785_blank_hr.png | 10 | +-*/ | easy | [
3,
188
] | | | | | | | | | | 59 | | | | |
| | | | | | | | | + | | | | |
| | | | | | | | | ? | | | | |
| | | | | | | | | = | | | | |
| | | | | ? | + | 125 | = | 129 | | | | |
| | | | | + | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 70 | | | | |
| | | | | | | | | | | | | |
| | | | | 4 | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
4+125=129
5+14=19
23×6=138
7×17=119
131+34=165
Down
59+70=129
4+19=23
6×13=78
138-7=131
34+110=144 | {
"step1": [
"4+125=129",
"5+14=19",
"23×6=138",
"7×17=119",
"131+34=165",
"59+70=129",
"4+19=23",
"6×13=78",
"138-7=131",
"34+110=144"
]
} |
images_blank_noborder/math_puzzle_0786_blank_noborder.png | images_blank_hr/math_puzzle_0786_blank_hr.png | 13 | +-*/ | medium | [
5,
216
] | | ? | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| 39 | + | ? | = | 52 | | | | | | | | |
| = | | × | | | | | | | | | | |
| 100 | | ? | | 25 | + | ? | = | 32 | | ? | | |
| | | = | | | | + | | | | ÷ ... | | 139 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 13 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 8 | | | | 7 | | | | 60 | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | | | step1 | | |
| | | | | | | | ... | Across
39+13=52
25+7=32
104-93=11
185÷5=37
9×18=162
108+84=192
Down
139-39=100
13×8=104
7+11=18
60÷5=12
93-9=84
185-162=23
17+108=125 | {
"step1": [
"39+13=52",
"25+7=32",
"104-93=11",
"185÷5=37",
"108+84=192",
"139-39=100",
"7+11=18",
"60÷5=12",
"185-162=23",
"17+108=125"
],
"step2": [
"9×18=162",
"13×8=104",
"93-9=84"
]
} |
images_blank_noborder/math_puzzle_0787_blank_noborder.png | images_blank_hr/math_puzzle_0787_blank_hr.png | 9 | +-*/ | easy | [
3,
174
] | | ? | - | 81 | = | 63 | | 117 | - | 4 | = | ? | | |
| | | | | + | | + | | × | | | | |
| | | | | ? | ÷ | 3 | = | 29 | | ? | | |
| | | | | = | | = | | = | | + | | |
| ? | × | 10 | = | 150 | | ? | | ? | - | 7 | = | 109 |
| | | | | | | | | | ... | | 144 | | | | | | | | | | 113 | | |
| | | | | | | | | | | | | |
| | | | | 87 | | | | | | 160 | | |
| | | | | | | | | | | | | |
| 15 | | | | | | 120 | | 116 | | | | |
| | | | | | | | | | ... | | step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | step1 | | | | |
| | | | | | ... | Across
144-81=63
117-4=113
87÷3=29
15×10=150
116-7=109
Down
63+87=150
117+3=120
4×29=116
160+7=167 | {
"step1": [
"144-81=63",
"117-4=113",
"87÷3=29",
"15×10=150",
"116-7=109",
"63+87=150",
"117+3=120",
"4×29=116",
"160+7=167"
]
} |
images_blank_noborder/math_puzzle_0788_blank_noborder.png | images_blank_hr/math_puzzle_0788_blank_hr.png | 12 | +-*/ | easy | [
3,
212
] | | 87 | + | 121 | = | ? | | | | 7 | | |
| | | | | - | | | | × | | |
| 16 | × | ? | = | 160 | | 179 | + | ? | = | 199 |
| | | | | = | | | | = | | |
| | | | | 48 | + | ? | = | 140 | | |
| | | | | | | ÷ | | | | |
| | | | | 192 | | 4 |... | | | | | | 208 | | | | | | |
| | | | | | | | | | | |
| | | 10 | | | | | | 20 | | |
| | | | | | | | | | | |
| | | | | | | 92 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 100 |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
87+121=208
16×10=160
179+20=199
48+92=140
4+100=104
8×23=184
106+24=130
Down
208-160=48
7×20=140
92÷4=23
192÷8=24
184÷1=184 | {
"step1": [
"87+121=208",
"16×10=160",
"179+20=199",
"48+92=140",
"4+100=104",
"8×23=184",
"106+24=130",
"208-160=48",
"7×20=140",
"92÷4=23",
"192÷8=24",
"184÷1=184"
]
} |
images_blank_noborder/math_puzzle_0789_blank_noborder.png | images_blank_hr/math_puzzle_0789_blank_hr.png | 15 | +-*/ | easy | [
4,
171
] | | ? | | | | | | ? | | | | | | | | |
| + | | | | | | × | | | | | | | | |
| 23 | | ? | ÷ | 6 | = | 12 | | | | | | | | |
| = | | + | | | | = | | | | | | | | |
| 138 | - | 89 | = | ? | | 60 | | | | | | | | |
| ... | | 115 | | | | | | 5 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 72 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 49 | | | | | | | | | | |
| | ... | | step1 | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | ... | Across
72÷6=12
138-89=49
161-9=152
38+67=105
81-4=77
164+7=171
Down
115+23=138
5×12=60
72+89=161
152÷38=4
10+67=77
59+105=164
15+156=171
24×7=168
81-36=45 | {
"step1": [
"72÷6=12",
"138-89=49",
"161-9=152",
"38+67=105",
"81-4=77",
"164+7=171",
"115+23=138",
"5×12=60",
"72+89=161",
"152÷38=4",
"10+67=77",
"59+105=164",
"15+156=171",
"24×7=168",
"81-36=45"
]
} |
images_blank_noborder/math_puzzle_0790_blank_noborder.png | images_blank_hr/math_puzzle_0790_blank_hr.png | 10 | +-*/ | medium | [
5,
166
] | | ? | | | | 72 | + | 64 | = | ? | | |
| + | | | | + | | | | ÷ | | |
| 38 | | ? | - | 22 | = | ? | | 8 | | |
| = | | - | | = | | × | | = | | |
| ? | - | 32 | = | ? | | 5 | | 17 | | |
| | | = | | | | = | | | | |
| ? | - | 19 | = | 57 | | ? | - | 6 ... | | 88 | | | | | | | | 136 | | |
| | | | | | | | | | | |
| | | 51 | | | | 29 | | | | |
| | | | | | | | | | | |
| 126 | | | | 94 | | | | | | |
| | | | | | | | | | | |
| 76 | | | | | | 145 | |... | | step3 | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | | | |
| | | | | | | | | | | |
| step2 | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | ... | Across
72+64=136
51-22=29
126-32=94
76-19=57
145-6=139
Down
88+38=126
72+22=94
136÷8=17
51-32=19
29×5=145 | {
"step1": [
"72+64=136",
"76-19=57",
"145-6=139",
"72+22=94",
"136÷8=17",
"51-32=19"
],
"step2": [
"51-22=29",
"126-32=94",
"29×5=145"
],
"step3": [
"88+38=126"
]
} |
images_blank_noborder/math_puzzle_0791_blank_noborder.png | images_blank_hr/math_puzzle_0791_blank_hr.png | 6 | +-*/ | medium | [
5,
84
] | | | | | | | | | | ? | | |
| | | | | | | | | - | | |
| ? | - | 66 | = | 18 | | ? | - | 47 | = | 13 |
| | | | | + | | | | = | | |
| | | | | ? | ÷ | 7 | = | 9 | | |
| | | | | = | | × | | | | |
| | | | | 81 | | 10 | | | ... | | | | | | | | | | 56 | | |
| | | | | | | | | | | |
| 84 | | | | | | 60 | | | | |
| | | | | | | | | | | |
| | | | | 63 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
84-66=18
60-47=13
63÷7=9
Down
56-47=9
18+63=81
7×10=70 | {
"step1": [
"84-66=18",
"60-47=13",
"63÷7=9",
"56-47=9",
"18+63=81",
"7×10=70"
]
} |
images_blank_noborder/math_puzzle_0792_blank_noborder.png | images_blank_hr/math_puzzle_0792_blank_hr.png | 10 | +-*/ | medium | [
4,
189
] | | ? | | | | | | | | | | |
| ÷ | | | | | | | | | | |
| 4 | × | ? | = | 100 | | | | | | |
| = | | - | | + | | | | | | |
| 37 | | 10 | | 29 | + | 46 | = | ? | | |
| | | = | | = | | | | | | |
| | | 15 | | ? | - | 62 | = | 67... | | 148 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 25 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 75 | | |
| | | | | | | | | | | |
| | | | | 129 | | | | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
4×25=100
29+46=75
129-62=67
145-72=73
Down
148÷4=37
25-10=15
100+29=129
62+83=145
67+5=72
105-32=73 | {
"step1": [
"4×25=100",
"29+46=75",
"129-62=67",
"148÷4=37",
"25-10=15",
"100+29=129",
"62+83=145",
"67+5=72"
],
"step2": [
"145-72=73"
],
"step3": [
"105-32=73"
]
} |
images_blank_noborder/math_puzzle_0793_blank_noborder.png | images_blank_hr/math_puzzle_0793_blank_hr.png | 12 | +-*/ | hard | [
1,
62
] | | 12 | + | ? | = | 25 | | ? | ÷ | ? | = | 11 |
| | | + | | + | | | | × | | |
| | | ? | | ? | - | 1 | = | ? | | |
| | | = | | = | | | | = | | |
| | | 56 | | ? | - | 10 | = | 32 | | |
| | | | | | | × | | | | |
| | | | | 9 | × | 4 | = | ? | ... | | | | 13 | | | | 22 | | 2 | | |
| | | | | | | | | | | |
| | | 43 | | 17 | | | | 16 | | |
| | | | | | | | | | | |
| | | | | 42 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 36 |... | | | | step1 | | | | step5 | | step4 | | |
| | | | | | | | | | | |
| | | step2 | | step2 | | | | step3 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | ... | Across
12+13=25
22÷2=11
17-1=16
42-10=32
9×4=36
47-7=40
Down
13+43=56
25+17=42
2×16=32
10×4=40
47+3=50
7+45=52 | {
"step1": [
"12+13=25",
"42-10=32",
"9×4=36",
"10×4=40",
"7+45=52"
],
"step2": [
"47-7=40",
"13+43=56",
"25+17=42"
],
"step3": [
"17-1=16",
"47+3=50"
],
"step4": [
"2×16=32"
],
"step5": [
"22÷2=11"
]
} |
images_blank_noborder/math_puzzle_0794_blank_noborder.png | images_blank_hr/math_puzzle_0794_blank_hr.png | 7 | +-*/ | medium | [
5,
229
] | | | | | | | | ? | | | | |
| | | | | | | - | | | | |
| 53 | + | 171 | = | ? | | 149 | | | | |
| | | | | - | | = | | | | |
| | | | | ? | + | 56 | = | ? | | |
| | | | | = | | | | + | | |
| ? | - | 27 | = | 183 | | | | 1... | | | | | | | | 205 | | | | |
| | | | | | | | | | | |
| | | | | 224 | | | | | | |
| | | | | | | | | | | |
| | | | | 41 | | | | 97 | | |
| | | | | | | | | | | |
| 210 | | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | ... | Across
53+171=224
41+56=97
210-27=183
12+213=225
Down
205-149=56
224-41=183
97+116=213 | {
"step1": [
"53+171=224",
"210-27=183",
"12+213=225",
"205-149=56",
"97+116=213"
],
"step2": [
"41+56=97",
"224-41=183"
]
} |
images_blank_noborder/math_puzzle_0795_blank_noborder.png | images_blank_hr/math_puzzle_0795_blank_hr.png | 14 | +-*/ | hard | [
3,
151
] | | | | | | | | | | | | | | 5 | | |
| | | | | | | | | | | | | × | | |
| | | ? | | | | | | | | 111 | + | 17 | = | ? |
| | | + | | | | | | | | | | = | | |
| | | 15 | | | | | | 16 | + | ? | = | ? | | |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 26 | | | | | | | | | | | | 128 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 69 | | 85 | | |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step5 | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step2 | | step1 | ... | Across
111+17=128
16+69=85
29+41=70
80÷4=20
12×8=96
105-47=58
Down
5×17=85
26+15=41
16+80=96
29+76=105
70-12=58
57+8=65
4+21=25
79-47=32 | {
"step1": [
"111+17=128",
"80÷4=20",
"5×17=85",
"16+80=96",
"29+76=105",
"4+21=25",
"79-47=32"
],
"step2": [
"16+69=85",
"12×8=96",
"105-47=58"
],
"step3": [
"70-12=58",
"57+8=65"
],
"step4": [
"29+41=70"
],
"step5": [
"26+15=41"
]
} |
images_blank_noborder/math_puzzle_0796_blank_noborder.png | images_blank_hr/math_puzzle_0796_blank_hr.png | 6 | +-*/ | medium | [
1,
225
] | | 60 | | | | | | | | |
| + | | | | | | | | |
| 33 | - | 1 | = | ? | | | | |
| = | | | | | | | | |
| ? | ÷ | 3 | = | 31 | | | | |
| | | × | | - | | | | |
| | | 75 | | ? | | | | |
| | | = | | = | | | | |
| | | ? ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 32 | | | | |
| | | | | | | | | |
| 93 | | | | | | | | |
| | | | | | | | | |
| | | | | 22 | | | | |
| | | | | | | | | |
| | | 225... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| ... | Across
33-1=32
93÷3=31
9+15=24
Down
60+33=93
3×75=225
31-22=9 | {
"step1": [
"33-1=32",
"93÷3=31",
"9+15=24",
"60+33=93",
"3×75=225",
"31-22=9"
]
} |
images_blank_noborder/math_puzzle_0797_blank_noborder.png | images_blank_hr/math_puzzle_0797_blank_hr.png | 11 | +-*/ | easy | [
5,
151
] | | | | | | | | | | 134 | | |
| | | | | | | | | - | | |
| | | | | | | | | 62 | | ? |
| | | | | | | | | = | | + |
| | | | | ? | | 143 | - | ? | = | 71 |
| | | | | ÷ | | - | | | | = |
| | | ? | × | 7 | = | 77 | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 68 |
| | | | | | | | | | | |
| | | | | 140 | | | | 72 | | |
| | | | | | | | | | | |
| | | 11 | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
143-72=71
11×7=77
28-8=20
66+43=109
108+14=122
Down
134-62=72
68+71=139
140÷7=20
143-77=66
11×8=88
43-29=14 | {
"step1": [
"143-72=71",
"11×7=77",
"28-8=20",
"66+43=109",
"108+14=122",
"134-62=72",
"68+71=139",
"140÷7=20",
"143-77=66",
"11×8=88",
"43-29=14"
]
} |
images_blank_noborder/math_puzzle_0798_blank_noborder.png | images_blank_hr/math_puzzle_0798_blank_hr.png | 8 | +-*/ | hard | [
1,
210
] | | | | | | | | | | 9 | | |
| | | | | | | | | × | | |
| | | 18 | | | | 19 | × | ? | = | ? |
| | | + | | | | × | | = | | ÷ |
| | | ? | | 138 | | ? | | ? | | 4 |
| | | = | | + | | = | | | | = |
| | | 51 | + | ? | = | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 8 | | 152 |
| | | | | | | | | | | |
| | | 33 | | | | 6 | | 72 | | |
| | | | | | | | | | | |
| | | | | 63 | | 114 | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | step4 | | step3 | | |
| | | | | | | | | | | |
| | | | | step2 ... | Across
19×8=152
51+63=114
206-5=201
Down
9×8=72
18+33=51
19×6=114
152÷4=38
138+63=201 | {
"step1": [
"206-5=201",
"18+33=51",
"152÷4=38"
],
"step2": [
"19×8=152",
"138+63=201"
],
"step3": [
"51+63=114",
"9×8=72"
],
"step4": [
"19×6=114"
]
} |
images_blank_noborder/math_puzzle_0799_blank_noborder.png | images_blank_hr/math_puzzle_0799_blank_hr.png | 12 | +-*/ | medium | [
1,
59
] | | | | | | | | | | | | | | 39 | | |
| | | | | | | | | | | | | ÷ | | |
| | | | | 16 | + | 10 | = | ? | | | | ? | | |
| | | | | + | | × | | ÷ | | | | = | | |
| | | | | 36 | | 3 | | 2 | + | 37 | = | ? | | |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 26 | | | | 1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 39 | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | ... | Across
16+10=26
2+37=39
9+43=52
13+27=40
4-3=1
Down
39÷1=39
16+36=52
10×3=30
26÷2=13
9×5=45
43×1=43
27-4=23 | {
"step1": [
"16+10=26",
"2+37=39",
"9+43=52",
"13+27=40",
"4-3=1",
"16+36=52",
"10×3=30",
"26÷2=13",
"9×5=45",
"43×1=43",
"27-4=23"
],
"step2": [
"39÷1=39"
]
} |
images_blank_noborder/math_puzzle_0800_blank_noborder.png | images_blank_hr/math_puzzle_0800_blank_hr.png | 11 | +-*/ | easy | [
1,
235
] | | | | | | | | | | 144 | ÷ | 48 | = | ? | | |
| | | | | | | | | | | ÷ | | | | |
| | | | | | | 6 | | 88 | ÷ | 2 | = | ? | | |
| | | | | | | × | | ÷ | | = | | - | | |
| | | | | 41 | - | ? | = | 4 | | ? | | 23 | | 139 |
| ... | | | | | | | | | | | | | | 3 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 44 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 37 | | | | 24 | | | | |
| | ... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | | ... | Across
144÷48=3
88÷2=44
41-37=4
14+15=29
5×21=105
Down
48÷2=24
6×37=222
88÷4=22
44-23=21
41-29=12
139-105=34 | {
"step1": [
"144÷48=3",
"88÷2=44",
"41-37=4",
"14+15=29",
"5×21=105",
"48÷2=24",
"6×37=222",
"88÷4=22",
"44-23=21",
"41-29=12",
"139-105=34"
]
} |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.