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_1401_blank_noborder.png | images_blank_hr/math_puzzle_1401_blank_hr.png | 5 | +-*/ | hard | [
4,
96
] | | 12 | | | | | | | | |
| × | | | | | | | | |
| 5 | | | | 4 | | | | |
| = | | | | × | | | | |
| ? | - | 38 | = | ? | | | | |
| | | + | | = | | | | |
| | | 28 | | ? | ÷ | ? | = | 11 |
| | | = | | | | | | |
| | | ? ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 60 | | | | 22 | | | | |
| | | | | | | | | |
| | | | | 88 | | 8 | | |
| | | | | | | | | |
| | | 66 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | step3 | | step4 | | |
| | | | | | | | | |
... | Across
60-38=22
88÷8=11
Down
12×5=60
4×22=88
38+28=66 | {
"step1": [
"12×5=60",
"38+28=66"
],
"step2": [
"60-38=22"
],
"step3": [
"4×22=88"
],
"step4": [
"88÷8=11"
]
} |
images_blank_noborder/math_puzzle_1402_blank_noborder.png | images_blank_hr/math_puzzle_1402_blank_hr.png | 10 | +-*/ | medium | [
2,
188
] | | | | | | 54 | + | 49 | = | ? |
| | | | | + | | | | |
| 14 | + | ? | = | 50 | | | | 7 |
| | | | | = | | | | × |
| | | | | ? | ÷ | 4 | = | 26 |
| | | | | | | + | | = |
| | | 2 | × | ? | = | ? | | ? |
| | | + | | | | = | | |
| | | 1... | | | | | | | | | | 103 |
| | | | | | | | | |
| | | 36 | | | | | | |
| | | | | | | | | |
| | | | | 104 | | | | |
| | | | | | | | | |
| | | | | 17 | | 34 | | 182 |
| | | | | | | | | |
| | ... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step3 | | step2 | | step1 |
| | | | | | | | ... | Across
54+49=103
14+36=50
104÷4=26
2×17=34
178-38=140
Down
54+50=104
7×26=182
4+34=38
2+132=134
140-24=116 | {
"step1": [
"54+49=103",
"14+36=50",
"104÷4=26",
"178-38=140",
"54+50=104",
"7×26=182",
"2+132=134",
"140-24=116"
],
"step2": [
"4+34=38"
],
"step3": [
"2×17=34"
]
} |
images_blank_noborder/math_puzzle_1403_blank_noborder.png | images_blank_hr/math_puzzle_1403_blank_hr.png | 10 | +-*/ | hard | [
5,
221
] | | ? | + | 8 | = | 17 | | 52 | | |
| | | × | | | | + | | |
| 99 | ÷ | ? | = | ? | | 68 | | |
| | | = | | | | = | | |
| | | ? | + | 32 | = | ? | | 5 |
| | | | | × | | | | + |
| | | ? | - | ? | = | 10 | | ? |
| | | | | = | | | | = |
| | | ... | | 136 | | | | | | | | |
| | | | | | | | | |
| | | 11 | | 9 | | | | |
| | | | | | | | | |
| | | 88 | | | | 120 | | |
| | | | | | | | | |
| | | 16 | | 6 | | | | 216 |
| | | | | | | | | |
| | ... | | step1 | | | | | | | | |
| | | | | | | | | |
| | | step3 | | step4 | | | | |
| | | | | | | | | |
| | | step2 | | | | step1 | | |
| | | | | | | | | |
| | | step3 | | step2 | | | | step1 |
| | | | | | ... | Across
136÷8=17
99÷11=9
88+32=120
16-6=10
192+29=221
Down
8×11=88
52+68=120
32×6=192
5+216=221
29+121=150 | {
"step1": [
"136÷8=17",
"192+29=221",
"52+68=120",
"5+216=221",
"29+121=150"
],
"step2": [
"88+32=120",
"32×6=192"
],
"step3": [
"16-6=10",
"8×11=88"
],
"step4": [
"99÷11=9"
]
} |
images_blank_noborder/math_puzzle_1404_blank_noborder.png | images_blank_hr/math_puzzle_1404_blank_hr.png | 14 | +-*/ | medium | [
2,
134
] | | | | | | | | 45 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | | | 57 | | | | | | 38 |
| | | | | | | = | | | | | | + |
| | | ? | × | 3 | = | ? | | ? | - | 16 | = | ? |
| | | | | × | | | | - | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 34 | | | | 102 | | 108 | | | | 92 |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | step2 | | | | step1 |
| | | | | | | | | ... | Across
34×3=102
108-16=92
22+18=40
74-8=66
68÷4=17
107-65=42
Down
45+57=102
38+92=130
3×22=66
108-40=68
115-8=107
18+24=42
72+4=76
17-7=10 | {
"step1": [
"22+18=40",
"74-8=66",
"68÷4=17",
"107-65=42",
"45+57=102",
"38+92=130",
"3×22=66",
"115-8=107",
"72+4=76",
"17-7=10"
],
"step2": [
"34×3=102",
"108-16=92",
"108-40=68",
"18+24=42"
]
} |
images_blank_noborder/math_puzzle_1405_blank_noborder.png | images_blank_hr/math_puzzle_1405_blank_hr.png | 11 | +-*/ | hard | [
4,
224
] | | 211 | | | | | | | | | | |
| - | | | | | | | | | | |
| ? | | 5 | | | | ? | - | ? | = | 77 |
| = | | × | | | | | | + | | |
| ? | - | 25 | = | 177 | | 102 | + | 26 | = | ? |
| | | = | | - | | | | = | | |
| | | ? | | ? | - | ? | = | 7... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 9 | | | | | | 126 | | 49 | | |
| | | | | | | | | | | |
| 202 | | | | | | | | | | 128 |
| | | | | | | | | | | |
| | | 125 | | 121 | | 46 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step2 | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | st... | Across
126-49=77
202-25=177
102+26=128
121-46=75
110-56=54
100+4=104
Down
211-9=202
5×25=125
49+26=75
177-121=56
46+54=100 | {
"step1": [
"202-25=177",
"102+26=128",
"100+4=104",
"5×25=125",
"49+26=75"
],
"step2": [
"126-49=77",
"211-9=202",
"46+54=100"
],
"step3": [
"121-46=75"
],
"step4": [
"177-121=56"
],
"step5": [
"110-56=54"
]
} |
images_blank_noborder/math_puzzle_1406_blank_noborder.png | images_blank_hr/math_puzzle_1406_blank_hr.png | 7 | +-*/ | easy | [
2,
179
] | | | | | | 140 | | | | |
| | | | | - | | | | |
| ? | + | 40 | = | 86 | | ? | | |
| | | | | = | | - | | |
| | | 48 | + | ? | = | 102 | | |
| | | + | | | | = | | |
| | | ? | | 2 | × | 42 | = | ? |
| | | = | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| 46 | | | | | | 144 | | |
| | | | | | | | | |
| | | | | 54 | | | | |
| | | | | | | | | |
| | | 126 | | | | | | 84 |
| | | | | | | | | |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | ... | Across
46+40=86
48+54=102
2×42=84
174÷6=29
Down
140-86=54
144-102=42
48+126=174 | {
"step1": [
"46+40=86",
"48+54=102",
"2×42=84",
"174÷6=29",
"140-86=54",
"144-102=42",
"48+126=174"
]
} |
images_blank_noborder/math_puzzle_1407_blank_noborder.png | images_blank_hr/math_puzzle_1407_blank_hr.png | 13 | +-*/ | medium | [
3,
119
] | | | | | | | | | | | | | | 111 | + | 7 | = | ? |
| | | | | | | | | | | | | - | | | | |
| | | | | | | 17 | × | 4 | = | ? | | 66 | - | 8 | = | ? |
| | | | | | | + | | × | | - | | = | | | | |
| 26 | + | ? | = | 61 | | 72 | |... | | | | | | | | | | | | | | | | | | 118 |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 68 | | | | | | 58 |
| | | | | | | | | | | | | | | | | |
| | | 35 | | | | | | ... | | | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | ... | Across
111+7=118
17×4=68
66-8=58
26+35=61
9×5=45
77+12=89
63÷3=21
Down
111-66=45
17+72=89
4×9=36
68-5=63
61+12=73
21+22=43 | {
"step1": [
"111+7=118",
"17×4=68",
"66-8=58",
"26+35=61",
"9×5=45",
"63÷3=21",
"111-66=45",
"17+72=89",
"4×9=36",
"68-5=63",
"61+12=73"
],
"step2": [
"77+12=89",
"21+22=43"
]
} |
images_blank_noborder/math_puzzle_1408_blank_noborder.png | images_blank_hr/math_puzzle_1408_blank_hr.png | 6 | +-*/ | easy | [
1,
218
] | | 190 | | 33 | | 101 | + | 53 | = | ? |
| - | | ÷ | | + | | | | |
| 7 | × | ? | = | 77 | | | | |
| = | | = | | = | | | | |
| ? | | 3 | | ? | + | 21 | = | 199 | | | | | | | | | | | 154 |
| | | | | | | | | |
| | | 11 | | | | | | |
| | | | | | | | | |
| 183 | | | | 178 | | | | | | | | | | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | step1 | | | | | | Across
101+53=154
7×11=77
178+21=199
Down
190-7=183
33÷11=3
101+77=178 | {
"step1": [
"101+53=154",
"7×11=77",
"178+21=199",
"190-7=183",
"33÷11=3",
"101+77=178"
]
} |
images_blank_noborder/math_puzzle_1409_blank_noborder.png | images_blank_hr/math_puzzle_1409_blank_hr.png | 14 | +-*/ | hard | [
3,
130
] | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | - | | | | |
| | | | | | | | | | | 96 | | | | |
| | | | | | | | | | | = | | | | |
| ? | - | 54 | = | ? | | ? | | 4 | × | 14 | = | ? | | |
| | ... | | | | | | | | | | | | 110 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 129 | | | | 75 | | 72 | | | | | | 56 | | |
| ... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step7 | | | | step6 | | step3 | | | | | | step1 ... | Across
129-54=75
4×14=56
57÷3=19
80-6=74
51+18=69
76+22=98
83-58=25
Down
110-96=14
75-57=18
72-3=69
4×19=76
65+51=116
80-22=58
25-15=10 | {
"step1": [
"4×14=56",
"80-6=74",
"83-58=25",
"110-96=14",
"65+51=116",
"25-15=10"
],
"step2": [
"51+18=69",
"80-22=58"
],
"step3": [
"76+22=98",
"72-3=69"
],
"step4": [
"4×19=76"
],
"step5": [
"57÷3=19"
],
"step6": [
"75-57=18"
],
"step7": ... |
images_blank_noborder/math_puzzle_1410_blank_noborder.png | images_blank_hr/math_puzzle_1410_blank_hr.png | 15 | +-*/ | hard | [
4,
63
] | | | | | | | | | | | | | | 58 | | |
| | | | | | | | | | | | | - | | |
| | | | | ? | | | | | | | | 14 | | |
| | | | | - | | | | | | | | = | | |
| | | | | 16 | | | | ? | + | 12 | = | ? | | ? |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 24 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 32 | | | | 44 | | 50 |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step2 | | | | step1 | | st... | Across
32+12=44
8+6=14
16-11=5
7×4=28
26-8=18
38+22=60
9+20=29
Down
58-14=44
24-16=8
12+16=28
50÷5=10
14+4=18
7+8=15
26+34=60
31-22=9 | {
"step1": [
"8+6=14",
"7×4=28",
"9+20=29",
"58-14=44",
"50÷5=10",
"14+4=18",
"7+8=15"
],
"step2": [
"32+12=44",
"26-8=18",
"24-16=8",
"12+16=28"
],
"step3": [
"16-11=5",
"26+34=60"
],
"step4": [
"38+22=60"
],
"step5": [
"31-22=9"
]
} |
images_blank_noborder/math_puzzle_1411_blank_noborder.png | images_blank_hr/math_puzzle_1411_blank_hr.png | 8 | +-*/ | medium | [
3,
159
] | | 25 | + | 12 | = | ? | | | | 64 | | | | |
| | | | | - | | | | + | | | | |
| | | | | 3 | × | 23 | = | ? | | | | |
| | | | | = | | + | | = | | | | |
| ? | - | 67 | = | 34 | | 85 | | ? | ÷ | 7 | = | ? |
| | | | | | | = | | | | ... | | | | | | 37 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 69 | | | | |
| | | | | | | | | | | | | |
| 101 | | | | | | | | 133 | | | | 19 |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step2 | | | | step3 |
| | | | | | | | ... | Across
25+12=37
3×23=69
101-67=34
133÷7=19
149-41=108
Down
37-3=34
64+69=133
23+85=108 | {
"step1": [
"25+12=37",
"3×23=69",
"101-67=34",
"149-41=108",
"37-3=34",
"23+85=108"
],
"step2": [
"64+69=133"
],
"step3": [
"133÷7=19"
]
} |
images_blank_noborder/math_puzzle_1412_blank_noborder.png | images_blank_hr/math_puzzle_1412_blank_hr.png | 10 | +-*/ | hard | [
3,
226
] | | ? | - | 89 | = | ? | | ? | | | | | | |
| | | | | + | | - | | | | | | |
| | | | | 43 | | 72 | × | 3 | = | ? | | |
| | | | | = | | = | | | | | | |
| | | | | ? | - | 48 | = | 42 | | | | |
| | | | | | | | | × | | |... | | 136 | | | | 47 | | 120 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 216 | | |
| | | | | | | | | | | | | |
| | | | | 90 | | | | | | | | |
| | | | | | | | | | | ... | | step3 | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | ... | Across
136-89=47
72×3=216
90-48=42
5×37=185
6×35=210
Down
47+43=90
120-72=48
42×5=210
156÷6=26
35×4=140 | {
"step1": [
"72×3=216",
"90-48=42",
"5×37=185",
"120-72=48",
"42×5=210",
"156÷6=26"
],
"step2": [
"6×35=210",
"47+43=90"
],
"step3": [
"136-89=47",
"35×4=140"
]
} |
images_blank_noborder/math_puzzle_1413_blank_noborder.png | images_blank_hr/math_puzzle_1413_blank_hr.png | 8 | +-*/ | medium | [
2,
131
] | | | | | | 60 | + | 2 | = | ? | | | | |
| | | | | | | + | | | | | | |
| | | | | | | ? | | | | | | |
| | | | | | | = | | | | | | |
| | | | | 32 | + | 38 | = | ? | | | | |
| | | | | - | | | | + | | | ... | | | | | | | | | | 62 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 36 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 70 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
60+2=62
32+38=70
81-67=14
4×23=92
93÷3=31
Down
2+36=38
32-14=18
70+23=93 | {
"step1": [
"60+2=62",
"32+38=70",
"81-67=14",
"4×23=92",
"93÷3=31",
"2+36=38",
"32-14=18",
"70+23=93"
]
} |
images_blank_noborder/math_puzzle_1414_blank_noborder.png | images_blank_hr/math_puzzle_1414_blank_hr.png | 15 | +-*/ | easy | [
5,
179
] | | ? | + | 12 | = | 160 | | | | | | 7 | | | | | | |
| | | × | | | | | | | | + | | | | | | |
| | | ? | + | 169 | = | 179 | | | | ? | | | | | | |
| | | = | | - | | | | | | = | | | | | | |
| | | 120 | | 81 | | 90 |... | | 148 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 10 | | | | | | | | 13 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 70... | | step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | ... | Across
148+12=160
10+169=179
90-70=20
88÷8=11
5×26=130
59-24=35
178-34=144
175-54=121
Down
12×10=120
7+13=20
169-81=88
90-8=82
70-11=59
6×24=144
5×35=175 | {
"step1": [
"148+12=160",
"10+169=179",
"90-70=20",
"88÷8=11",
"5×26=130",
"59-24=35",
"178-34=144",
"175-54=121",
"12×10=120",
"7+13=20",
"169-81=88",
"90-8=82",
"70-11=59",
"6×24=144",
"5×35=175"
]
} |
images_blank_noborder/math_puzzle_1415_blank_noborder.png | images_blank_hr/math_puzzle_1415_blank_hr.png | 11 | +-*/ | easy | [
1,
67
] | | 2 | × | ? | = | 54 | | | | | | |
| | | + | | | | | | | | |
| | | 7 | + | ? | = | 44 | | | | |
| | | = | | | | | | | | |
| | | 34 | - | 19 | = | ? | | | | |
| | | | | - | | + | | | | |
| | | 59 | - | ? | = | 50 | | 45 |... | | | | 27 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 37 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 15 | | | | |
| | | | | | | | | | | |
| | | | | 9 | | | | | |... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
2×27=54
7+37=44
34-19=15
59-9=50
18-8=10
65÷13=5
Down
27+7=34
19-9=10
15+50=65
45+13=58
55÷5=11 | {
"step1": [
"2×27=54",
"7+37=44",
"34-19=15",
"59-9=50",
"18-8=10",
"65÷13=5",
"27+7=34",
"19-9=10",
"15+50=65",
"45+13=58",
"55÷5=11"
]
} |
images_blank_noborder/math_puzzle_1416_blank_noborder.png | images_blank_hr/math_puzzle_1416_blank_hr.png | 14 | +-*/ | easy | [
3,
207
] | | | | 72 | + | ? | = | 18 | | | | |
| | | | | + | | | | | | |
| | | ? | + | 19 | = | 30 | | | | 181 |
| | | | | = | | | | | | - |
| | | 197 | - | 23 | = | ? | | | | ? |
| | | | | | | - | | | | = |
| 17 | × | 9 | = | ? | | 141 | - ... | | | | | | 4 | | | | | | |
| | | | | | | | | | | |
| | | 11 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 174 | | | | 121 |
| | | | | | | | | | | |
| | | | | 153 | | | | 81 ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
72÷4=18
11+19=30
197-23=174
17×9=153
141-81=60
99÷3=33
44+51=95
167-143=24
Down
4+19=23
181-121=60
174-141=33
153÷3=51
15+152=167
99+44=143 | {
"step1": [
"72÷4=18",
"11+19=30",
"197-23=174",
"17×9=153",
"141-81=60",
"99÷3=33",
"44+51=95",
"167-143=24",
"4+19=23",
"181-121=60",
"174-141=33",
"153÷3=51",
"15+152=167",
"99+44=143"
]
} |
images_blank_noborder/math_puzzle_1417_blank_noborder.png | images_blank_hr/math_puzzle_1417_blank_hr.png | 10 | +-*/ | easy | [
4,
110
] | | | | | | 104 | | | | | | |
| | | | | - | | | | | | |
| | | | | 71 | | | | | | ? |
| | | | | = | | | | | | - |
| | | 49 | - | ? | = | 16 | | | | 12 |
| | | | | | | × | | | | = |
| 83 | - | 11 | = | ? | | 5 | × | ? ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 97 |
| | | | | | | | | | | |
| | | | | 33 | | | | | | |
| | | | | | | | | | | |
| | | | | 72 | | | | 17 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
49-33=16
83-11=72
5×17=85
10×8=80
9×7=63
Down
104-71=33
97-12=85
16×5=80
11×10=110
72÷8=9 | {
"step1": [
"49-33=16",
"83-11=72",
"5×17=85",
"10×8=80",
"9×7=63",
"104-71=33",
"97-12=85",
"16×5=80",
"11×10=110",
"72÷8=9"
]
} |
images_blank_noborder/math_puzzle_1418_blank_noborder.png | images_blank_hr/math_puzzle_1418_blank_hr.png | 13 | +-*/ | hard | [
1,
197
] | | | | | | | | | | | | 6 | | | | |
| | | | | | | | | | | × | | | | |
| | | | | | | | | | | ? | | | | |
| | | | | | | | | | | = | | | | |
| | | | | ? | | ? | + | 95 | = | 126 | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 21 | | | | |
| | | | | | | | | | | | | | | |
| | | | | 52 | | 31 | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | step4 | | step1 | | | | | | | | ... | Across
31+95=126
130÷13=10
57×2=114
194-12=182
44+56=100
7×14=98
186-32=154
Down
6×21=126
52+130=182
31+13=44
57+100=157
56+98=154
32×3=96 | {
"step1": [
"31+95=126",
"194-12=182",
"7×14=98",
"186-32=154",
"6×21=126",
"32×3=96"
],
"step2": [
"31+13=44",
"56+98=154"
],
"step3": [
"130÷13=10",
"44+56=100"
],
"step4": [
"52+130=182",
"57+100=157"
],
"step5": [
"57×2=114"
]
} |
images_blank_noborder/math_puzzle_1419_blank_noborder.png | images_blank_hr/math_puzzle_1419_blank_hr.png | 6 | +-*/ | easy | [
4,
219
] | | | | 7 | | | | | | |
| | | + | | | | | | |
| ? | | 11 | | ? | | | | |
| - | | = | | + | | | | |
| 162 | ÷ | ? | = | 9 | | 6 | | |
| = | | | | = | | × | | |
| 14 | | | | 116 | ÷ | 29 | = | ? |
| | | | | | | = | | |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| 176 | | | | 107 | | | | |
| | | | | | | | | |
| | | 18 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 4 |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
... | Across
162÷18=9
116÷29=4
Down
7+11=18
176-162=14
107+9=116
6×29=174 | {
"step1": [
"162÷18=9",
"116÷29=4",
"7+11=18",
"176-162=14",
"107+9=116",
"6×29=174"
]
} |
images_blank_noborder/math_puzzle_1420_blank_noborder.png | images_blank_hr/math_puzzle_1420_blank_hr.png | 5 | +-*/ | medium | [
1,
95
] | | | | | | | | | | 78 |
| | | | | | | | | - |
| | | | | | | | | 30 |
| | | | | | | | | = |
| | | | | ? | × | 3 | = | ? |
| | | | | + | | | | |
| | | 9 | + | 44 | = | ? | | |
| | | | | = | | | | |
| 64 | - | 4 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 16 | | | | 48 |
| | | | | | | | | |
| | | | | | | 53 | | |
| | | | | | | | | |
| | | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step1 |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| ... | Across
16×3=48
9+44=53
64-4=60
Down
78-30=48
16+44=60 | {
"step1": [
"9+44=53",
"64-4=60",
"78-30=48"
],
"step2": [
"16×3=48",
"16+44=60"
]
} |
images_blank_noborder/math_puzzle_1421_blank_noborder.png | images_blank_hr/math_puzzle_1421_blank_hr.png | 10 | +-*/ | medium | [
1,
89
] | | | | | | | | | | | | | | 4 |
| | | | | | | | | | | | | × |
| | | | | | | | | | | | | ? |
| | | | | | | | | | | | | = |
| ? | - | 5 | = | 45 | | | | ? | + | 40 | = | 64 |
| | | | | + | | | | + | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 16 |
| | | | | | | | | | | | | |
| 50 | | | | | | | | 24 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
50-5=45
24+40=64
82-71=11
20+65=85
56-12=44
72÷2=36
Down
4×16=64
45+11=56
24+20=44
6×12=72 | {
"step1": [
"50-5=45",
"24+40=64",
"82-71=11",
"20+65=85",
"72÷2=36",
"4×16=64",
"45+11=56",
"24+20=44"
],
"step2": [
"56-12=44",
"6×12=72"
]
} |
images_blank_noborder/math_puzzle_1422_blank_noborder.png | images_blank_hr/math_puzzle_1422_blank_hr.png | 7 | +-*/ | hard | [
1,
66
] | | | | 15 | | | | | | | | |
| | | + | | | | | | | | |
| | | ? | | 14 | - | ? | = | 5 | | |
| | | = | | × | | | | | | |
| | | ? | ÷ | 2 | = | 21 | | | | |
| | | | | = | | - | | | | |
| ? | - | 34 | = | ? | | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 27 | | | | 9 | | | | |
| | | | | | | | | | | |
| | | 42 | | | | | | | | |
| | | | | | | | | | | |
| 62 | | | | 28 | | 17 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step2 | | | | step1 | ... | Across
14-9=5
42÷2=21
62-34=28
4×16=64
Down
15+27=42
14×2=28
21-17=4 | {
"step1": [
"14-9=5",
"42÷2=21",
"4×16=64",
"14×2=28",
"21-17=4"
],
"step2": [
"62-34=28",
"15+27=42"
]
} |
images_blank_noborder/math_puzzle_1423_blank_noborder.png | images_blank_hr/math_puzzle_1423_blank_hr.png | 11 | +-*/ | medium | [
2,
244
] | | | | | | ? | - | ? | = | 94 | | |
| | | | | - | | | | | | |
| | | | | 79 | | | | | | |
| | | | | = | | | | | | |
| | | 36 | + | ? | = | ? | | 28 | | 16 |
| | | × | | | | ÷ | | + | | + |
| 52 | × | 4 | = | ? | | 2 | × | 50 |... | | | | | | 215 | | 121 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 136 | | 172 | | | | |
| | | | | | | | | | | |
| | | | | 208 | | | | ... | | | | | | step3 | | step4 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
215-121=94
36+136=172
52×4=208
2×50=100
49+144=193
Down
215-79=136
36×4=144
172÷2=86
28+50=78
16+100=116
52-49=3 | {
"step1": [
"52×4=208",
"2×50=100",
"49+144=193",
"36×4=144",
"172÷2=86",
"28+50=78",
"16+100=116",
"52-49=3"
],
"step2": [
"36+136=172"
],
"step3": [
"215-79=136"
],
"step4": [
"215-121=94"
]
} |
images_blank_noborder/math_puzzle_1424_blank_noborder.png | images_blank_hr/math_puzzle_1424_blank_hr.png | 11 | +-*/ | medium | [
3,
219
] | | | | | | | | | | | | | | 185 |
| | | | | | | | | | | | | - |
| ? | - | 23 | = | 128 | | ? | - | ? | = | 84 | | 83 |
| | | | | - | | | | - | | | | = |
| ? | + | 19 | = | 54 | | ? | | 3 | × | 34 | = | ? |
| | | | | = | | - | | = | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 151 | | | | | | 123 | | 39 | | | | |
| | | | | | | | | | | | | |
| 35 | | | | | | 59 | | | | | | 102 |
| | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step2 | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | step1 |
| | | | | | | ... | Across
151-23=128
123-39=84
35+19=54
3×34=102
74-38=36
105÷21=5
Down
185-83=102
128-54=74
39-3=36
59-38=21
5+130=135 | {
"step1": [
"151-23=128",
"35+19=54",
"3×34=102",
"74-38=36",
"105÷21=5",
"185-83=102",
"128-54=74",
"39-3=36",
"59-38=21",
"5+130=135"
],
"step2": [
"123-39=84"
]
} |
images_blank_noborder/math_puzzle_1425_blank_noborder.png | images_blank_hr/math_puzzle_1425_blank_hr.png | 13 | +-*/ | easy | [
3,
182
] | | | | | | | | ? | | | | | | | | |
| | | | | | | - | | | | | | | | |
| | | | | | | 3 | | | | ? | | | | |
| | | | | | | = | | | | + | | | | |
| | | ? | × | 7 | = | 112 | | ? | | 101 | + | 51 | = | ? |
| |... | | | | | | | | 115 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 18 | | | | |
| | | | | | | | | | | | | | | |
| | | 16 | | | | | | 23 | | | | | | 152 |
| ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | | ... | Across
16×7=112
101+51=152
170-157=13
35+119=154
91-33=58
9+163=172
15+73=88
Down
115-3=112
18+101=119
7×13=91
23+35=58
139+33=172
135÷9=15 | {
"step1": [
"16×7=112",
"101+51=152",
"170-157=13",
"35+119=154",
"91-33=58",
"9+163=172",
"15+73=88",
"115-3=112",
"18+101=119",
"7×13=91",
"23+35=58",
"139+33=172",
"135÷9=15"
]
} |
images_blank_noborder/math_puzzle_1426_blank_noborder.png | images_blank_hr/math_puzzle_1426_blank_hr.png | 8 | +-*/ | medium | [
4,
87
] | | | | 85 | - | ? | = | 65 | | | | 5 |
| | | | | + | | | | | | × |
| | | | | 12 | | 30 | - | ? | = | 8 |
| | | | | = | | + | | | | = |
| | | ? | - | 32 | = | 21 | | | | ? |
| | | + | | | | = | | | | |
| ? | ÷ | ? | = | 13 | | ? | | |... | | | | | | 20 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 22 | | |
| | | | | | | | | | | |
| | | 53 | | | | | | | | 40 |
| | | | | | | | | | | |
| 78 | | 6 | | | | 51 | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| step3 | | step2 | | ... | Across
85-20=65
30-22=8
53-32=21
78÷6=13
Down
20+12=32
5×8=40
30+21=51
53+6=59 | {
"step1": [
"85-20=65",
"30-22=8",
"53-32=21",
"20+12=32",
"5×8=40",
"30+21=51"
],
"step2": [
"53+6=59"
],
"step3": [
"78÷6=13"
]
} |
images_blank_noborder/math_puzzle_1427_blank_noborder.png | images_blank_hr/math_puzzle_1427_blank_hr.png | 10 | +-*/ | hard | [
5,
176
] | | | | | | 156 | ÷ | ? | = | 13 | | |
| | | | | | | + | | | | |
| 22 | + | 11 | = | ? | | 7 | + | 138 | = | ? |
| | | | | - | | = | | | | |
| | | ? | | 6 | × | ? | = | ? | | |
| | | ÷ | | = | | | | - | | |
| | | 5 | × | ? | = | ? | | 47 ... | | | | | | | | 12 | | | | |
| | | | | | | | | | | |
| | | | | 33 | | | | | | 145 |
| | | | | | | | | | | |
| | | 130 | | | | 19 | | 114 | | |
| | | | | | | | | | | |
| | | | | 27 | | 135 | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | step3 | | |
| | | | | | | | | | | |
| | | | | st... | Across
156÷12=13
22+11=33
7+138=145
6×19=114
5×27=135
38+67=105
Down
12+7=19
33-6=27
130÷5=26
114-47=67 | {
"step1": [
"156÷12=13",
"22+11=33",
"7+138=145",
"130÷5=26"
],
"step2": [
"12+7=19",
"33-6=27"
],
"step3": [
"6×19=114",
"5×27=135"
],
"step4": [
"114-47=67"
],
"step5": [
"38+67=105"
]
} |
images_blank_noborder/math_puzzle_1428_blank_noborder.png | images_blank_hr/math_puzzle_1428_blank_hr.png | 9 | +-*/ | easy | [
5,
148
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| ? | + | 25 | = | 124 | | 80 | | 6 | + | ? | = | 64 |
| | | = | | - | | ÷ | | × | | | | |
| | | 71 | | ? | ÷ | 8 | = | 12 | | | | |
| | | | | = | | = | | = | | ... | | | | 46 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 99 | | | | | | | | | | 58 | | |
| | | | | | | | | | | | | |
| | | | | 96 | | | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
99+25=124
6+58=64
96÷8=12
5+23=28
Down
46+25=71
124-96=28
80÷8=10
6×12=72
5+85=90 | {
"step1": [
"99+25=124",
"6+58=64",
"96÷8=12",
"5+23=28",
"46+25=71",
"124-96=28",
"80÷8=10",
"6×12=72",
"5+85=90"
]
} |
images_blank_noborder/math_puzzle_1429_blank_noborder.png | images_blank_hr/math_puzzle_1429_blank_hr.png | 11 | +-*/ | medium | [
2,
160
] | | ? | | ? | - | 25 | = | ? | | ? | | 110 |
| ÷ | | | | | | - | | - | | ÷ |
| 4 | + | ? | = | ? | | 75 | - | 20 | = | ? |
| = | | | | - | | = | | = | | = |
| 26 | | ? | - | 60 | = | 58 | | 57 | | 2 |
| | | - | | = | | | | | | |
| | | 95 | | 46 | × | 3 | = |... | | 104 | | 158 | | | | 133 | | 77 | | |
| | | | | | | | | | | |
| | | 102 | | 106 | | | | | | 55 |
| | | | | | | | | | | |
| | | 118 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | | step1 | | step2 | | | | step1 | | step1 | | |
| | | | | | | | | | | |
| | | step2 | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | ... | Across
158-25=133
4+102=106
75-20=55
118-60=58
46×3=138
Down
104÷4=26
133-75=58
77-20=57
110÷55=2
106-60=46
118-95=23 | {
"step1": [
"75-20=55",
"118-60=58",
"46×3=138",
"104÷4=26",
"133-75=58",
"77-20=57",
"110÷55=2",
"106-60=46",
"118-95=23"
],
"step2": [
"158-25=133",
"4+102=106"
]
} |
images_blank_noborder/math_puzzle_1430_blank_noborder.png | images_blank_hr/math_puzzle_1430_blank_hr.png | 8 | +-*/ | hard | [
1,
116
] | | | | 54 | | | | | | |
| | | + | | | | | | |
| | | 22 | | | | | | ? |
| | | = | | | | | | × |
| | | ? | ÷ | 4 | = | ? | | 3 |
| | | | | × | | | | = |
| | | | | ? | - | 14 | = | ? |
| | | | | = | | ÷ | | |
| 18 | + | ? ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | 5 |
| | | | | | | | | |
| | | 76 | | | | 19 | | |
| | | | | | | | | |
| | | | | 29 | | | | 15 |
| | | | | | | | | |
| | | 98... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | step3 |
| | | | | | | | | |
| | | step1 | | | | step2 | | |
| | | | | | | | | |
| | | | | step1 | | | | step2 |
| | | | | | | | | ... | Across
76÷4=19
29-14=15
18+98=116
41-7=34
Down
54+22=76
5×3=15
4×29=116
14÷2=7 | {
"step1": [
"18+98=116",
"54+22=76",
"4×29=116",
"14÷2=7"
],
"step2": [
"76÷4=19",
"29-14=15",
"41-7=34"
],
"step3": [
"5×3=15"
]
} |
images_blank_noborder/math_puzzle_1431_blank_noborder.png | images_blank_hr/math_puzzle_1431_blank_hr.png | 12 | +-*/ | medium | [
2,
94
] | | | | | | | | 9 | + | 75 | = | ? | | |
| | | | | | | | | - | | | | |
| | | | | ? | | 4 | × | 17 | = | ? | | |
| | | | | ÷ | | | | = | | | | |
| | | | | 2 | × | 29 | = | ? | | | | |
| | | | | = | | + | | | | | ... | | | | | | | | | | | | 84 | | |
| | | | | | | | | | | | | |
| | | | | 54 | | | | | | 68 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 58 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
9+75=84
4×17=68
2×29=58
51-24=27
57+6=63
20+66=86
18÷1=18
Down
75-17=58
54÷2=27
29+57=86
24+20=44
6×3=18 | {
"step1": [
"9+75=84",
"4×17=68",
"2×29=58",
"51-24=27",
"20+66=86",
"18÷1=18",
"75-17=58",
"54÷2=27",
"24+20=44",
"6×3=18"
],
"step2": [
"29+57=86"
],
"step3": [
"57+6=63"
]
} |
images_blank_noborder/math_puzzle_1432_blank_noborder.png | images_blank_hr/math_puzzle_1432_blank_hr.png | 15 | +-*/ | easy | [
1,
146
] | | | | | | 142 | - | ? | = | 124 | | | | | | |
| | | | | | | | | - | | | | | | |
| | | | | | | 54 | + | ? | = | 121 | | 77 | | |
| | | | | | | | | = | | | | - | | |
| 52 | + | 56 | = | ? | | 15 | | 57 | + | 3 | = | ? | | ... | | | | | | | | 18 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 67 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 108 | | | | | | | | 60 | | |
| |... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | ... | Across
142-18=124
54+67=121
52+56=108
57+3=60
27×5=135
13+17=30
75-36=39
25+84=109
61×2=122
Down
124-67=57
77-60=17
108÷27=4
15×5=75
3×13=39
36+25=61 | {
"step1": [
"142-18=124",
"54+67=121",
"52+56=108",
"57+3=60",
"27×5=135",
"13+17=30",
"75-36=39",
"25+84=109",
"61×2=122",
"124-67=57",
"77-60=17",
"108÷27=4",
"15×5=75",
"3×13=39",
"36+25=61"
]
} |
images_blank_noborder/math_puzzle_1433_blank_noborder.png | images_blank_hr/math_puzzle_1433_blank_hr.png | 7 | +-*/ | hard | [
2,
53
] | | | | | | ? | | ? | | | | |
| | | | | - | | + | | | | |
| ? | - | 17 | = | 16 | | ? | + | 45 | = | 52 |
| | | | | = | | = | | - | | |
| | | | | ? | + | 11 | = | ? | | |
| | | | | | | | | = | | |
| | | | | 2 | × | ? | = | 22 | ... | | | | | | 28 | | 4 | | | | |
| | | | | | | | | | | |
| 33 | | | | | | 7 | | | | |
| | | | | | | | | | | |
| | | | | 12 | | | | 23 | | |
| | | | | | | | | | | |
| | | | | | | 11 | | | ... | | | | | | step3 | | step2 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | | | ... | Across
33-17=16
7+45=52
12+11=23
2×11=22
Down
28-16=12
4+7=11
45-23=22 | {
"step1": [
"33-17=16",
"7+45=52",
"2×11=22",
"45-23=22"
],
"step2": [
"12+11=23",
"4+7=11"
],
"step3": [
"28-16=12"
]
} |
images_blank_noborder/math_puzzle_1434_blank_noborder.png | images_blank_hr/math_puzzle_1434_blank_hr.png | 5 | +-*/ | medium | [
5,
174
] | | 19 | | | | | | | | |
| + | | | | | | | | |
| 109 | | 6 | | ? | | | | |
| = | | × | | - | | | | |
| ? | ÷ | 8 | = | 16 | | | | |
| | | = | | = | | | | |
| | | ? | | 143 | - | 29 | = | ? | | | | | | | | | | | |
| | | | | | | | | |
| | | | | 159 | | | | |
| | | | | | | | | |
| 128 | | | | | | | | |
| | | | | | | | | |
| | | 48 | | | | | | 114 | | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 | | Across
128÷8=16
143-29=114
Down
19+109=128
6×8=48
159-16=143 | {
"step1": [
"128÷8=16",
"143-29=114",
"19+109=128",
"6×8=48",
"159-16=143"
]
} |
images_blank_noborder/math_puzzle_1435_blank_noborder.png | images_blank_hr/math_puzzle_1435_blank_hr.png | 6 | +-*/ | easy | [
3,
216
] | | | | | | ? | + | 107 | = | 159 | | | | |
| | | | | + | | - | | ÷ | | | | |
| ? | - | 71 | = | 136 | | 16 | | 3 | | | | |
| | | | | = | | = | | = | | | | |
| | | | | 188 | | ? | | ? | × | 4 | = | 212 | | | | | | | 52 | | | | | | | | |
| | | | | | | | | | | | | |
| 207 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 91 | | 53 | | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | | | Across
52+107=159
207-71=136
53×4=212
Down
52+136=188
107-16=91
159÷3=53 | {
"step1": [
"52+107=159",
"207-71=136",
"53×4=212",
"52+136=188",
"107-16=91",
"159÷3=53"
]
} |
images_blank_noborder/math_puzzle_1436_blank_noborder.png | images_blank_hr/math_puzzle_1436_blank_hr.png | 7 | +-*/ | medium | [
2,
115
] | | | | 3 | + | ? | = | ? | | |
| | | | | ÷ | | | | |
| | | 53 | | 9 | × | 5 | = | ? |
| | | - | | = | | × | | - |
| 4 | + | ? | = | 11 | | 19 | | 17 |
| | | = | | | | = | | = |
| | | 46 | | | | ? | | 28 | | | | | | | 99 | | 102 | | |
| | | | | | | | | |
| | | | | | | | | 45 |
| | | | | | | | | |
| | | 7 | | | | | | |
| | | | | | | | | |
| | | | | | | 95 | | | | | | | | | step1 | | step2 | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | | | Across
3+99=102
9×5=45
4+7=11
Down
99÷9=11
53-7=46
5×19=95
45-17=28 | {
"step1": [
"9×5=45",
"4+7=11",
"99÷9=11",
"53-7=46",
"5×19=95",
"45-17=28"
],
"step2": [
"3+99=102"
]
} |
images_blank_noborder/math_puzzle_1437_blank_noborder.png | images_blank_hr/math_puzzle_1437_blank_hr.png | 15 | +-*/ | easy | [
4,
237
] | | | | | | | | | | | | 9 | | | | |
| | | | | | | | | | | × | | | | |
| | | | | | | | | | | 16 | × | ? | = | 112 |
| | | | | | | | | | | = | | | | |
| | | | | | | | | | | ? | + | 24 | = | 168 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 7 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 144 | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| ... | Across
16×7=112
144+24=168
165÷11=15
60+75=135
18+12=30
166+67=233
29+49=78
Down
9×16=144
24+15=39
165-135=30
11+155=166
26+23=49
60+18=78
12×19=228
233+4=237 | {
"step1": [
"16×7=112",
"144+24=168",
"165÷11=15",
"60+75=135",
"18+12=30",
"166+67=233",
"29+49=78",
"9×16=144",
"24+15=39",
"165-135=30",
"11+155=166",
"26+23=49",
"60+18=78",
"12×19=228",
"233+4=237"
]
} |
images_blank_noborder/math_puzzle_1438_blank_noborder.png | images_blank_hr/math_puzzle_1438_blank_hr.png | 11 | +-*/ | hard | [
3,
117
] | | | | | | ? | - | ? | = | 78 | | | | |
| | | | | + | | | | - | | | | |
| | | 63 | | 3 | × | ? | = | ? | | | | |
| | | + | | = | | + | | = | | | | |
| 5 | × | 20 | = | ? | | 18 | | 54 | ÷ | 6 | = | ? |
| × | | = | | | | = | | | | |... | | | | | | 97 | | 19 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 8 | | 24 | | | | |
| | | | | | | | | | | | | |
| | | | | 100 | | | | | | | | 9 |
| | | | | | | | | | | |... | | | | | | step2 | | step3 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 |
| | | | | | | ... | Across
97-19=78
3×8=24
5×20=100
54÷6=9
84-26=58
Down
97+3=100
78-24=54
63+20=83
8+18=26
5×22=110
58-13=45 | {
"step1": [
"5×20=100",
"54÷6=9",
"78-24=54",
"63+20=83",
"5×22=110"
],
"step2": [
"3×8=24",
"97+3=100"
],
"step3": [
"97-19=78",
"8+18=26"
],
"step4": [
"84-26=58"
],
"step5": [
"58-13=45"
]
} |
images_blank_noborder/math_puzzle_1439_blank_noborder.png | images_blank_hr/math_puzzle_1439_blank_hr.png | 7 | +-*/ | medium | [
5,
135
] | | 83 | + | 16 | = | ? | | | | 52 | | | | |
| | | | | - | | | | + | | | | |
| | | | | 88 | | ? | | 25 | - | ? | = | 12 |
| | | | | = | | ÷ | | = | | | | |
| | | | | ? | × | 7 | = | ? | | | | |
| | | | | | | = | | | | ... | | | | | | 99 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 119 | | | | 13 | | |
| | | | | | | | | | | | | |
| | | | | 11 | | | | 77 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | | |
| | | | | | | | ... | Across
83+16=99
25-13=12
11×7=77
17+19=36
Down
99-88=11
52+25=77
119÷7=17 | {
"step1": [
"83+16=99",
"25-13=12",
"17+19=36",
"52+25=77",
"119÷7=17"
],
"step2": [
"11×7=77",
"99-88=11"
]
} |
images_blank_noborder/math_puzzle_1440_blank_noborder.png | images_blank_hr/math_puzzle_1440_blank_hr.png | 5 | +-*/ | easy | [
1,
233
] | | 142 | | | | | | | | |
| - | | | | | | | | |
| ? | | 157 | | 4 | + | ? | = | 215 |
| = | | - | | × | | | | |
| 100 | ÷ | ? | = | 50 | | | | |
| | | = | | = | | | | |
| | | 155 | | ? | | | | | | | | | | | | | | | |
| | | | | | | | | |
| 42 | | | | | | 211 | | |
| | | | | | | | | |
| | | 2 | | | | | | |
| | | | | | | | | |
| | | | | 200 | | | | | | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
4+211=215
100÷2=50
Down
142-42=100
157-2=155
4×50=200 | {
"step1": [
"4+211=215",
"100÷2=50",
"142-42=100",
"157-2=155",
"4×50=200"
]
} |
images_blank_noborder/math_puzzle_1441_blank_noborder.png | images_blank_hr/math_puzzle_1441_blank_hr.png | 8 | +-*/ | medium | [
3,
153
] | | | | | | ? | + | 18 | = | 150 |
| | | | | - | | | | |
| | | | | 102 | - | ? | = | 38 |
| | | | | = | | | | |
| | | 24 | + | 30 | = | ? | | |
| | | - | | | | + | | |
| | | 10 | | | | 68 | | |
| | | = | | | | = | | |
| ? | ... | | | | | | 132 | | | | |
| | | | | | | | | |
| | | | | | | 64 | | |
| | | | | | | | | |
| | | | | | | 54 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 35 | | 1... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| st... | Across
132+18=150
102-64=38
24+30=54
35+14=49
Down
132-102=30
24-10=14
54+68=122
35×3=105 | {
"step1": [
"132+18=150",
"102-64=38",
"24+30=54",
"132-102=30",
"24-10=14",
"54+68=122"
],
"step2": [
"35+14=49"
],
"step3": [
"35×3=105"
]
} |
images_blank_noborder/math_puzzle_1442_blank_noborder.png | images_blank_hr/math_puzzle_1442_blank_hr.png | 13 | +-*/ | hard | [
2,
62
] | | | | | | | | 11 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | | | ? | | | | | | |
| | | | | | | = | | | | | | |
| | | | | ? | - | 47 | = | 5 | | | | |
| | | | | | | | | × | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 36 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 52 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
52-47=5
34-24=10
27-25=2
50-38=12
53-8=45
Down
11+36=47
5×10=50
34-2=32
24÷6=4
46-38=8
33+12=45
27÷3=9
25+26=51 | {
"step1": [
"52-47=5",
"11+36=47",
"5×10=50",
"27÷3=9",
"25+26=51"
],
"step2": [
"27-25=2",
"50-38=12"
],
"step3": [
"34-2=32",
"33+12=45"
],
"step4": [
"34-24=10",
"53-8=45"
],
"step5": [
"24÷6=4",
"46-38=8"
]
} |
images_blank_noborder/math_puzzle_1443_blank_noborder.png | images_blank_hr/math_puzzle_1443_blank_hr.png | 15 | +-*/ | easy | [
3,
92
] | | | | | | | | | | 79 | - | ? | = | 26 | | 92 |
| | | | | | | | | - | | | | | | - |
| | | 5 | | ? | | | | 56 | | 27 | × | 3 | = | ? |
| | | × | | + | | | | = | | + | | | | = |
| | | ? | | 17 | | 64 | - | ? | = | 41 | | | | 11 |
|... | | | | | | | | | | | | 53 | | | | |
| | | | | | | | | | | | | | | |
| | | | | 12 | | | | | | | | | | 81 |
| | | | | | | | | | | | | | | |
| | | 13 | | | | | | 23 | | | | | | |
| |... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | ... | Across
79-53=26
27×3=81
64-23=41
65-29=36
68+7=75
4+24=28
46-34=12
Down
79-56=23
92-81=11
5×13=65
12+17=29
27+41=68
64-36=28
4+30=34
24÷2=12 | {
"step1": [
"79-53=26",
"27×3=81",
"64-23=41",
"65-29=36",
"68+7=75",
"4+24=28",
"46-34=12",
"79-56=23",
"92-81=11",
"5×13=65",
"12+17=29",
"27+41=68",
"64-36=28",
"4+30=34",
"24÷2=12"
]
} |
images_blank_noborder/math_puzzle_1444_blank_noborder.png | images_blank_hr/math_puzzle_1444_blank_hr.png | 10 | +-*/ | easy | [
5,
148
] | | | | | | | | | | 53 |
| | | | | | | | | + |
| | | | | | | ? | | ? |
| | | | | | | + | | = |
| | | | | ? | - | 27 | = | 103 |
| | | | | + | | = | | |
| | | ? | × | 8 | = | 104 | | |
| | | × | | = | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 77 | | 50 |
| | | | | | | | | |
| | | | | 130 | | | | |
| | | | | | | | | |
| | | 13 | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
130-27=103
13×8=104
138÷23=6
147-117=30
18×5=90
Down
53+50=103
77+27=104
130+8=138
13×9=117
6×15=90 | {
"step1": [
"130-27=103",
"13×8=104",
"138÷23=6",
"147-117=30",
"18×5=90",
"53+50=103",
"77+27=104",
"130+8=138",
"13×9=117",
"6×15=90"
]
} |
images_blank_noborder/math_puzzle_1445_blank_noborder.png | images_blank_hr/math_puzzle_1445_blank_hr.png | 15 | +-*/ | easy | [
2,
220
] | | 217 | | 63 | | | | | | | | ? | | | | | | |
| - | | + | | | | | | | | ÷ | | | | | | |
| ? | + | 113 | = | 205 | | | | 116 | ÷ | 2 | = | ? | | | | |
| = | | = | | - | | | | + | | = | | - | | | | |
| 125 | | ? | | 129 | - | 6... | | | | | | | | | | | | 134 | | | | | | |
| | | | | | | | | | | | | | | | | |
| 92 | | | | | | | | | | | | 58 | | | | |
| | | | | | | | | | | | | | | | | |
| | | 176 | | | | | | ... | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | ... | Across
92+113=205
116÷2=58
129-60=69
27×6=162
40+36=76
3+185=188
12+8=20
Down
217-92=125
63+113=176
134÷2=67
205-129=76
116+69=185
58-27=31
60÷3=20
188-170=18 | {
"step1": [
"92+113=205",
"116÷2=58",
"129-60=69",
"27×6=162",
"40+36=76",
"3+185=188",
"12+8=20",
"217-92=125",
"63+113=176",
"134÷2=67",
"205-129=76",
"116+69=185",
"58-27=31",
"60÷3=20",
"188-170=18"
]
} |
images_blank_noborder/math_puzzle_1446_blank_noborder.png | images_blank_hr/math_puzzle_1446_blank_hr.png | 13 | +-*/ | easy | [
5,
182
] | | | | 47 | + | ? | = | 76 | | | | | | |
| | | + | | | | | | | | | | |
| 180 | ÷ | ? | = | 9 | | ? | + | 97 | = | 102 | | |
| | | = | | | | × | | | | | | |
| | | 67 | - | ? | = | 35 | | | | | | |
| | | | | - | | = | | | |... | | | | | | 29 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 20 | | | | 5 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 32 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
47+29=76
180÷20=9
5+97=102
67-32=35
175-145=30
104÷13=8
120+43=163
25+144=169
Down
47+20=67
5×35=175
32-19=13
145-120=25
8×11=88 | {
"step1": [
"47+29=76",
"180÷20=9",
"5+97=102",
"67-32=35",
"175-145=30",
"104÷13=8",
"120+43=163",
"25+144=169",
"47+20=67",
"5×35=175",
"32-19=13",
"145-120=25",
"8×11=88"
]
} |
images_blank_noborder/math_puzzle_1447_blank_noborder.png | images_blank_hr/math_puzzle_1447_blank_hr.png | 14 | +-*/ | easy | [
5,
140
] | | | | 7 | × | ? | = | 126 | | | | | | | | |
| | | + | | | | - | | | | | | | | |
| | | ? | | 118 | - | ? | = | 13 | | | | | | |
| | | = | | | | = | | | | | | | | |
| | | 128 | | | | 21 | + | ? | = | 103 | | 81 | | |... | | | | | | 18 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 121 | | | | 105 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 82 | | | | | | |
| ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | ... | Across
7×18=126
118-105=13
21+82=103
16+9=25
140-49=91
78+44=122
57+10=67
6+8=14
Down
7+121=128
126-105=21
82+9=91
103-25=78
81-37=44
140÷10=14 | {
"step1": [
"7×18=126",
"118-105=13",
"21+82=103",
"16+9=25",
"140-49=91",
"78+44=122",
"57+10=67",
"6+8=14",
"7+121=128",
"126-105=21",
"82+9=91",
"103-25=78",
"81-37=44",
"140÷10=14"
]
} |
images_blank_noborder/math_puzzle_1448_blank_noborder.png | images_blank_hr/math_puzzle_1448_blank_hr.png | 5 | +-*/ | easy | [
4,
51
] | | | | | | 9 | | | | |
| | | | | + | | | | |
| ? | + | 5 | = | 10 | | ? | | |
| | | | | = | | + | | |
| | | | | ? | - | 12 | = | 7 |
| | | | | | | = | | × |
| | | | | | | 38 | | 6 |
| | | | | | | | | = |
| | | |... | | | | | | | | | | |
| | | | | | | | | |
| 5 | | | | | | 26 | | |
| | | | | | | | | |
| | | | | 19 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| ... | Across
5+5=10
19-12=7
Down
9+10=19
26+12=38
7×6=42 | {
"step1": [
"5+5=10",
"19-12=7",
"9+10=19",
"26+12=38",
"7×6=42"
]
} |
images_blank_noborder/math_puzzle_1449_blank_noborder.png | images_blank_hr/math_puzzle_1449_blank_hr.png | 10 | +-*/ | hard | [
1,
190
] | | | | | | | | 27 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | ? | - | 31 | = | 104 | | | | |
| | | | | ÷ | | = | | - | | | | |
| | | | | ? | | ? | | ? | + | 29 | = | ? |
| | | | | = | | | | = | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 135 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 3 | | 58 | | 86 | | | | 115 |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | step1 | | step1 | | | | step2 |
| | | | | | | | ... | Across
135-31=104
86+29=115
26+19=45
18×5=90
Down
27+31=58
135÷3=45
104-86=18
19+37=56
5×11=55
90÷9=10 | {
"step1": [
"135-31=104",
"26+19=45",
"27+31=58",
"104-86=18",
"19+37=56",
"90÷9=10"
],
"step2": [
"86+29=115",
"18×5=90",
"135÷3=45"
],
"step3": [
"5×11=55"
]
} |
images_blank_noborder/math_puzzle_1450_blank_noborder.png | images_blank_hr/math_puzzle_1450_blank_hr.png | 8 | +-*/ | medium | [
1,
126
] | | | | | | | | | | 37 | | |
| | | | | | | | | + | | |
| | | ? | ÷ | 3 | = | 13 | | ? | | |
| | | | | × | | | | = | | |
| | | | | 31 | + | 27 | = | ? | | |
| | | | | = | | × | | | | |
| 20 | + | 73 | = | ? | | 4 | + | 51 |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 39 | | | | | | 21 | | |
| | | | | | | | | | | |
| | | | | | | | | 58 | | |
| | | | | | | | | | | |
| | | | | 93 | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step2 | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
39÷3=13
31+27=58
20+73=93
4+51=55
108-68=40
Down
37+21=58
3×31=93
27×4=108 | {
"step1": [
"39÷3=13",
"31+27=58",
"20+73=93",
"4+51=55",
"108-68=40",
"3×31=93",
"27×4=108"
],
"step2": [
"37+21=58"
]
} |
images_blank_noborder/math_puzzle_1451_blank_noborder.png | images_blank_hr/math_puzzle_1451_blank_hr.png | 7 | +-*/ | easy | [
5,
145
] | | 15 | | | | | | | | |
| + | | | | | | | | |
| 39 | | 121 | | | | | | |
| = | | - | | | | | | |
| ? | - | 30 | = | 24 | | ? | | |
| | | = | | - | | - | | |
| | | ? | | 7 | | 65 | | |
| | | | | = | | = | | |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 54 | | | | | | 126 | | |
| | | | | | | | | |
| | | 91 | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| ... | Across
54-30=24
17+61=78
Down
15+39=54
121-30=91
24-7=17
126-65=61
78÷6=13 | {
"step1": [
"54-30=24",
"17+61=78",
"15+39=54",
"121-30=91",
"24-7=17",
"126-65=61",
"78÷6=13"
]
} |
images_blank_noborder/math_puzzle_1452_blank_noborder.png | images_blank_hr/math_puzzle_1452_blank_hr.png | 13 | +-*/ | medium | [
3,
116
] | | 4 | + | 107 | = | ? | | | | | | | | 12 |
| × | | | | | | | | | | | | + |
| 25 | + | ? | = | ? | | | | | | | | 28 |
| = | | | | - | | | | | | | | = |
| ? | | ? | - | 24 | = | ? | | 5 | × | 8 | = | ? |
| | | | | = | | - | | × | | ... | | | | | | 111 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 65 | | 90 | | | | | | | | |
| | | | | | | | | | | | | |
| 100 | | 91 | | | | 67 | | | | | | 40 |
| | | | | | | | | | |... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step3 | | step2 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | step2 | | | | step1 | | | | | | step1 |
| | | | | | ... | Across
4+107=111
25+65=90
91-24=67
5×8=40
66÷3=22
26+38=64
110+6=116
Down
4×25=100
12+28=40
90-24=66
67-3=64
5×22=110
38-27=11 | {
"step1": [
"4+107=111",
"5×8=40",
"66÷3=22",
"26+38=64",
"110+6=116",
"4×25=100",
"12+28=40",
"67-3=64",
"5×22=110",
"38-27=11"
],
"step2": [
"91-24=67",
"90-24=66"
],
"step3": [
"25+65=90"
]
} |
images_blank_noborder/math_puzzle_1453_blank_noborder.png | images_blank_hr/math_puzzle_1453_blank_hr.png | 12 | +-*/ | easy | [
4,
209
] | | | | 87 | | | | | | | | |
| | | - | | | | | | | | |
| | | 66 | | | | 183 | | | | |
| | | = | | | | - | | | | |
| 37 | + | ? | = | 58 | | ? | + | 5 | = | 32 |
| | | | | + | | = | | + | | |
| 45 | + | ? | = | 53 | | 23 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 21 | | | | 160 | | | | |
| | | | | | | | | | | |
| | | 8 | | | | | | 71 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | ... | Across
37+21=58
160÷5=32
45+8=53
111-35=76
170-38=132
73+27=100
Down
87-66=21
183-160=23
58+53=111
5+71=76
45×4=180
35+38=73 | {
"step1": [
"37+21=58",
"160÷5=32",
"45+8=53",
"111-35=76",
"170-38=132",
"73+27=100",
"87-66=21",
"183-160=23",
"58+53=111",
"5+71=76",
"45×4=180",
"35+38=73"
]
} |
images_blank_noborder/math_puzzle_1454_blank_noborder.png | images_blank_hr/math_puzzle_1454_blank_hr.png | 9 | +-*/ | medium | [
3,
216
] | | | | 13 | × | 3 | = | ? | | | | | | |
| | | | | | | + | | | | | | |
| | | | | | | 30 | | | | | | |
| | | | | | | = | | | | | | |
| | | | | 37 | + | 69 | = | ? | | | | |
| | | | | + | | | | + | | | ... | | | | | | | | 39 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 106 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | ... | Across
13×3=39
37+69=106
5+171=176
212-4=208
130+40=170
Down
39+30=69
37+171=208
106+24=130
176-85=91 | {
"step1": [
"13×3=39",
"37+69=106",
"212-4=208",
"130+40=170",
"39+30=69",
"106+24=130"
],
"step2": [
"37+171=208"
],
"step3": [
"5+171=176"
],
"step4": [
"176-85=91"
]
} |
images_blank_noborder/math_puzzle_1455_blank_noborder.png | images_blank_hr/math_puzzle_1455_blank_hr.png | 14 | +-*/ | medium | [
5,
208
] | | | | | | | | ? | | | | | | | | | | |
| | | | | | | - | | | | | | | | | | |
| ? | + | 22 | = | 49 | | 11 | | | | | | | | | | |
| | | | | + | | = | | | | | | | | | | |
| | | ? | - | 40 | = | 139 | | ... | | | | | | | | 150 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 27 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 179 | | | | | | ... | | | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | ... | Across
27+22=49
179-40=139
89-31=58
53+6=59
8+80=88
14+172=186
117÷9=13
165-135=30
Down
150-11=139
49+40=89
31×6=186
58+59=117
5+8=13
9×15=135 | {
"step1": [
"27+22=49",
"179-40=139",
"53+6=59",
"14+172=186",
"117÷9=13",
"165-135=30",
"150-11=139",
"49+40=89",
"58+59=117",
"5+8=13",
"9×15=135"
],
"step2": [
"89-31=58",
"8+80=88",
"31×6=186"
]
} |
images_blank_noborder/math_puzzle_1456_blank_noborder.png | images_blank_hr/math_puzzle_1456_blank_hr.png | 14 | +-*/ | medium | [
4,
111
] | | | | | | | | 9 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | | | ? | | | | | | |
| | | | | | | = | | | | | | |
| | | | | 61 | + | ? | = | ? | | ? | | |
| | | | | | | | | - | | - | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 15 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 24 | | 85 | | 21 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | step1 | | |
| | | | | | | | | ... | Across
61+24=85
7×14=98
60÷5=12
84-59=25
91-69=22
77+10=87
Down
9+15=24
85-60=25
21-5=16
98-84=14
59+32=91
18+69=87
4×22=88
106-77=29 | {
"step1": [
"7×14=98",
"60÷5=12",
"84-59=25",
"77+10=87",
"85-60=25",
"21-5=16",
"98-84=14",
"59+32=91",
"4×22=88",
"106-77=29"
],
"step2": [
"61+24=85",
"91-69=22",
"18+69=87"
],
"step3": [
"9+15=24"
]
} |
images_blank_noborder/math_puzzle_1457_blank_noborder.png | images_blank_hr/math_puzzle_1457_blank_hr.png | 14 | +-*/ | easy | [
5,
131
] | | | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | - | | |
| | | | | 26 | | | | | | | | 36 | | |
| | | | | - | | | | | | | | = | | |
| | | 13 | × | ? | = | 130 | | ? | | 120 | - | 89 | = | ? |
| ... | | | | | | | | | | | | | | 125 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 10 | | | | 35 | | | | | | 31 |
| |... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | | | st... | Across
13×10=130
120-89=31
48÷6=8
91-9=82
29-15=14
96-21=75
17+98=115
Down
125-36=89
26-10=16
130-48=82
35-6=29
120÷8=15
7×14=98
91+21=112 | {
"step1": [
"13×10=130",
"120-89=31",
"48÷6=8",
"91-9=82",
"29-15=14",
"96-21=75",
"17+98=115",
"125-36=89",
"26-10=16",
"130-48=82",
"35-6=29",
"120÷8=15",
"7×14=98",
"91+21=112"
]
} |
images_blank_noborder/math_puzzle_1458_blank_noborder.png | images_blank_hr/math_puzzle_1458_blank_hr.png | 7 | +-*/ | easy | [
1,
176
] | | ? | | | | | | 33 | | |
| × | | | | | | ÷ | | |
| 2 | | 5 | | ? | ÷ | 3 | = | 58 |
| = | | × | | ÷ | | = | | |
| 126 | ÷ | ? | = | 6 | | ? | | |
| | | = | | = | | | | |
| | | 105 | | 29 | × | 4 | = | ? | | | 63 | | | | | | | | |
| | | | | | | | | |
| | | | | 174 | | | | |
| | | | | | | | | |
| | | 21 | | | | 11 | | |
| | | | | | | | | |
| | | | | | | | | 116 | | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | step1 | | Across
174÷3=58
126÷21=6
29×4=116
Down
63×2=126
33÷3=11
5×21=105
174÷6=29 | {
"step1": [
"174÷3=58",
"126÷21=6",
"29×4=116",
"63×2=126",
"33÷3=11",
"5×21=105",
"174÷6=29"
]
} |
images_blank_noborder/math_puzzle_1459_blank_noborder.png | images_blank_hr/math_puzzle_1459_blank_hr.png | 13 | +-*/ | hard | [
1,
54
] | | | | | | 4 | | | | | | | | |
| | | | | × | | | | | | | | |
| | | | | ? | | | | | | | | |
| | | | | = | | | | | | | | |
| | | | | 44 | - | ? | = | ? | | | | |
| | | | | | | - | | + | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 11 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 31 | | 13 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | step4 | | | | |
| | | | | | | | | | ... | Across
44-31=13
35÷5=7
20-14=6
2×16=32
17+21=38
19+33=52
Down
4×11=44
31-5=26
13+7=20
35-3=32
54-6=48
53-2=51
16+17=33 | {
"step1": [
"17+21=38",
"19+33=52",
"4×11=44",
"35-3=32",
"54-6=48",
"16+17=33"
],
"step2": [
"35÷5=7",
"2×16=32"
],
"step3": [
"31-5=26",
"53-2=51"
],
"step4": [
"44-31=13"
],
"step5": [
"13+7=20"
],
"step6": [
"20-14=6"
]
} |
images_blank_noborder/math_puzzle_1460_blank_noborder.png | images_blank_hr/math_puzzle_1460_blank_hr.png | 10 | +-*/ | medium | [
3,
152
] | | | | | | ? | - | 6 | = | 137 | | |
| | | | | | | | | - | | |
| ? | | | | | | 45 | + | 76 | = | ? |
| - | | | | | | + | | = | | |
| 75 | | | | ? | + | 21 | = | ? | | |
| = | | | | + | | = | | | | |
| 29 | + | ? | = | 107 | | ? | | ... | | | | | | 143 | | | | | | |
| | | | | | | | | | | |
| 104 | | | | | | | | | | 121 |
| | | | | | | | | | | |
| | | | | 40 | | | | 61 | | |
| | | | | | | | | | | |
| | | 78 | | | | 66 | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
143-6=137
45+76=121
40+21=61
29+78=107
147÷3=49
Down
137-76=61
104-75=29
45+21=66
40+107=147
78-51=27 | {
"step1": [
"143-6=137",
"45+76=121",
"29+78=107",
"147÷3=49",
"137-76=61",
"104-75=29",
"45+21=66",
"78-51=27"
],
"step2": [
"40+21=61",
"40+107=147"
]
} |
images_blank_noborder/math_puzzle_1461_blank_noborder.png | images_blank_hr/math_puzzle_1461_blank_hr.png | 14 | +-*/ | medium | [
1,
79
] | | ? | × | 1 | = | ? | | | | | | | | |
| + | | | | | | | | | | | | |
| 19 | | 44 | | | | | | | | | | |
| = | | + | | | | | | | | | | |
| ? | + | 4 | = | 57 | | ? | | | | | | |
| | | = | | + | | ÷ | | | | | ... | | 34 | | | | 34 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 53 | | | | | | 32 | | | | | | |
| | | | | | | | | | | | ... | | step2 | | | | step3 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | ... | Across
34×1=34
53+4=57
12+16=28
13+56=69
8×9=72
51-15=36
Down
34+19=53
44+4=48
57+12=69
32÷16=2
28+8=36
63÷9=7
78-72=6
13×3=39 | {
"step1": [
"53+4=57",
"13+56=69",
"8×9=72",
"51-15=36",
"44+4=48",
"32÷16=2",
"28+8=36",
"63÷9=7",
"78-72=6",
"13×3=39"
],
"step2": [
"12+16=28",
"34+19=53",
"57+12=69"
],
"step3": [
"34×1=34"
]
} |
images_blank_noborder/math_puzzle_1462_blank_noborder.png | images_blank_hr/math_puzzle_1462_blank_hr.png | 14 | +-*/ | medium | [
1,
247
] | | | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | - | | |
| | | | | | | | | | | 9 | × | 23 | = | ? |
| | | | | | | | | | | + | | = | | |
| | | | | | | | | | | 20 | | 147 | | |
| | ... | | | | | | | | | | | | | | 170 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 207 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| ... | Across
9×23=207
26+3=29
42-11=31
73-40=33
37+6=43
21+15=36
240-202=38
Down
170-23=147
9+20=29
3×11=33
31-4=27
73-37=36
40×6=240
38÷2=19 | {
"step1": [
"9×23=207",
"42-11=31",
"73-40=33",
"37+6=43",
"240-202=38",
"170-23=147",
"9+20=29",
"31-4=27",
"40×6=240",
"38÷2=19"
],
"step2": [
"26+3=29",
"3×11=33",
"73-37=36"
],
"step3": [
"21+15=36"
]
} |
images_blank_noborder/math_puzzle_1463_blank_noborder.png | images_blank_hr/math_puzzle_1463_blank_hr.png | 14 | +-*/ | medium | [
3,
149
] | | | | 30 | | | | ? | × | 8 | = | 104 |
| | | × | | | | + | | | | |
| | | ? | | 9 | × | 7 | = | ? | | |
| | | = | | | | = | | | | |
| | | ? | ÷ | 6 | = | 20 | | | | |
| | | | | + | | | | | | |
| 129 | - | 92 | = | ? | | 3 | × | 18 ... | | | | | | | | 13 | | | | |
| | | | | | | | | | | |
| | | 4 | | | | | | 63 | | |
| | | | | | | | | | | |
| | | 120 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 37 | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step2 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
13×8=104
9×7=63
120÷6=20
129-92=37
3×18=54
43+48=91
144-22=122
143-74=69
Down
30×4=120
13+7=20
6+37=43
3×48=144
91-22=69
145-122=23 | {
"step1": [
"13×8=104",
"9×7=63",
"120÷6=20",
"129-92=37",
"3×18=54",
"144-22=122",
"143-74=69",
"13+7=20",
"6+37=43",
"91-22=69",
"145-122=23"
],
"step2": [
"43+48=91",
"30×4=120",
"3×48=144"
]
} |
images_blank_noborder/math_puzzle_1464_blank_noborder.png | images_blank_hr/math_puzzle_1464_blank_hr.png | 15 | +-*/ | medium | [
1,
233
] | | | | | | | | | | 51 | | | | |
| | | | | | | | | + | | | | |
| | | | | | | | | 130 | | | | |
| | | | | | | | | = | | | | |
| | | | | | | | | ? | - | ? | = | 178 |
| | | | | | | | | | | × |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 181 | | 3 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | ... | Across
181-3=178
149+54=203
2+50=52
72+78=150
219-125=94
156-1=155
119+47=166
Down
51+130=181
3×50=150
54+165=219
2×78=156
72+94=166
155-92=63
119÷7=17
47+10=57 | {
"step1": [
"149+54=203",
"2+50=52",
"72+78=150",
"219-125=94",
"156-1=155",
"119+47=166",
"51+130=181",
"2×78=156",
"72+94=166",
"155-92=63",
"119÷7=17",
"47+10=57"
],
"step2": [
"181-3=178",
"3×50=150",
"54+165=219"
]
} |
images_blank_noborder/math_puzzle_1465_blank_noborder.png | images_blank_hr/math_puzzle_1465_blank_hr.png | 14 | +-*/ | medium | [
2,
243
] | | | | ? | | | | | | | | |
| | | ÷ | | | | | | | | |
| 237 | - | 71 | = | ? | | ? | ÷ | 23 | = | 6 |
| | | = | | - | | | | × | | |
| | | 3 | | 114 | | ? | ÷ | 4 | = | 54 |
| | | | | = | | | | = | | |
| | | | | 52 | + | 40 | = | ?... | | | | 213 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 166 | | 138 | | | | |
| | | | | | | | | | | |
| | | | | | | 216 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 92... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
237-71=166
138÷23=6
216÷4=54
52+40=92
30+20=50
2×29=58
5×17=85
132÷12=11
Down
213÷71=3
166-114=52
23×4=92
40÷20=2
33+25=58
29-17=12 | {
"step1": [
"237-71=166",
"138÷23=6",
"216÷4=54",
"52+40=92",
"30+20=50",
"2×29=58",
"132÷12=11",
"213÷71=3",
"166-114=52",
"23×4=92",
"40÷20=2",
"29-17=12"
],
"step2": [
"5×17=85",
"33+25=58"
]
} |
images_blank_noborder/math_puzzle_1466_blank_noborder.png | images_blank_hr/math_puzzle_1466_blank_hr.png | 14 | +-*/ | hard | [
1,
176
] | | | | | | | | 58 | + | 97 | = | ? | | | | | | |
| | | | | | | | | - | | | | | | | | |
| | | | | ? | - | 70 | = | ? | | | | ? | | ? | | |
| | | | | ÷ | | | | = | | | | - | | - | | |
| ? | - | 79 | = | ? | | | | ? ... | | | | | | | | | | | | 155 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 102 | | | | 32 | | | | 74 | | 140 | | |
| | | | | | | | | | | | | | | | | |
| 85 | | | | 6 | | | ... | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step3 | | | | step2 | | | | step1 | | step3 | | |
| | | | | | | | | | | | | | | | | |
| step5 | | | ... | Across
58+97=155
102-70=32
85-79=6
65-31=34
80+43=123
40-19=21
169+3=172
Down
97-32=65
102÷6=17
74-34=40
140-121=19
31+123=154
103-21=82
43×4=172 | {
"step1": [
"58+97=155",
"65-31=34",
"169+3=172",
"74-34=40",
"31+123=154",
"103-21=82"
],
"step2": [
"40-19=21",
"97-32=65",
"43×4=172"
],
"step3": [
"102-70=32",
"80+43=123",
"140-121=19"
],
"step4": [
"102÷6=17"
],
"step5": [
"85-79=6"
]
} |
images_blank_noborder/math_puzzle_1467_blank_noborder.png | images_blank_hr/math_puzzle_1467_blank_hr.png | 9 | +-*/ | medium | [
5,
206
] | | | | | | ? | - | 19 | = | 107 |
| | | | | | | | | - |
| | | ? | | | | 93 | | 8 |
| | | + | | | | + | | = |
| | | 15 | | 11 | × | 9 | = | ? |
| | | = | | × | | = | | |
| ? | - | ? | = | 13 | | ? | | |
| + | | | | = | | | | |
| 91 | + ... | | | | | | 126 | | | | |
| | | | | | | | | |
| | | 18 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 99 |
| | | | | | | | | |
| 46 | | 33 | | | | 102 | | |
| | | | | | | | | |
| | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step3 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | step2 | | | | step1 | | |
| | | | | | | | ... | Across
126-19=107
11×9=99
46-33=13
91+52=143
Down
107-8=99
18+15=33
93+9=102
11×13=143
46+91=137 | {
"step1": [
"126-19=107",
"11×9=99",
"91+52=143",
"107-8=99",
"93+9=102",
"11×13=143",
"46+91=137"
],
"step2": [
"46-33=13"
],
"step3": [
"18+15=33"
]
} |
images_blank_noborder/math_puzzle_1468_blank_noborder.png | images_blank_hr/math_puzzle_1468_blank_hr.png | 8 | +-*/ | medium | [
5,
243
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| ? | - | 33 | = | 171 | | 152 | | | | ? | | |
| | | | | + | | = | | | | - | | |
| | | | | 45 | + | 90 | = | ? | | 205 | | |
| | | | | = | | | | ÷ | |... | | | | | | | | 242 | | | | | | |
| | | | | | | | | | | | | |
| 204 | | | | | | | | | | 217 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 135 | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
204-33=171
45+90=135
234-18=216
9×12=108
Down
242-152=90
171+45=216
217-205=12
135÷9=15 | {
"step1": [
"204-33=171",
"45+90=135",
"9×12=108",
"242-152=90",
"171+45=216",
"217-205=12",
"135÷9=15"
],
"step2": [
"234-18=216"
]
} |
images_blank_noborder/math_puzzle_1469_blank_noborder.png | images_blank_hr/math_puzzle_1469_blank_hr.png | 6 | +-*/ | hard | [
2,
70
] | | | | | | ? | | | | | | | | |
| | | | | - | | | | | | | | |
| ? | × | 2 | = | 30 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | | | 23 | + | 20 | = | ? | | | | |
| | | | | | | + | | + | | | ... | | | | | | 53 | | | | | | | | |
| | | | | | | | | | | | | |
| 15 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 43 | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
15×2=30
23+20=43
21×3=63
Down
53-30=23
20+39=59
43+21=64 | {
"step1": [
"15×2=30",
"23+20=43",
"53-30=23",
"20+39=59"
],
"step2": [
"43+21=64"
],
"step3": [
"21×3=63"
]
} |
images_blank_noborder/math_puzzle_1470_blank_noborder.png | images_blank_hr/math_puzzle_1470_blank_hr.png | 6 | +-*/ | hard | [
4,
82
] | | | | | | | | | | 29 | | |
| | | | | | | | | + | | |
| 47 | - | 13 | = | ? | | ? | | ? | | |
| | | | | - | | + | | = | | |
| | | | | ? | × | 5 | = | ? | | |
| | | | | = | | = | | | | |
| | | | | 25 | | ? | ÷ | 4 | = ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 34 | | 75 | | 16 | | |
| | | | | | | | | | | |
| | | | | 9 | | | | 45 | | |
| | | | | | | | | | | |
| | | | | | | 80 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 | | step4 | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | ... | Across
47-13=34
9×5=45
80÷4=20
Down
29+16=45
34-9=25
75+5=80 | {
"step1": [
"47-13=34",
"80÷4=20"
],
"step2": [
"34-9=25",
"75+5=80"
],
"step3": [
"9×5=45"
],
"step4": [
"29+16=45"
]
} |
images_blank_noborder/math_puzzle_1471_blank_noborder.png | images_blank_hr/math_puzzle_1471_blank_hr.png | 15 | +-*/ | medium | [
3,
80
] | | | | 42 | - | 29 | = | ? | | | | | | | | | | |
| | | | | | | + | | | | | | | | | | |
| | | | | ? | - | 7 | = | 46 | | ? | | | | | | |
| | | | | | | = | | | | - | | | | | | |
| | | | | ? | - | 20 | = | 40... | | | | | | | | 13 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 53 | | | | | | 76 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 60 | | | | ... | | | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | ... | Across
42-29=13
53-7=46
60-20=40
5+18=23
72÷6=12
4+11=15
69-3=66
44+31=75
Down
13+7=20
76-65=11
60+6=66
40+4=44
5×15=75
9+69=78
3×19=57 | {
"step1": [
"42-29=13",
"53-7=46",
"60-20=40",
"5+18=23",
"4+11=15",
"44+31=75",
"13+7=20",
"76-65=11",
"40+4=44",
"5×15=75",
"9+69=78"
],
"step2": [
"69-3=66",
"60+6=66"
],
"step3": [
"72÷6=12",
"3×19=57"
]
} |
images_blank_noborder/math_puzzle_1472_blank_noborder.png | images_blank_hr/math_puzzle_1472_blank_hr.png | 6 | +-*/ | hard | [
5,
149
] | | 34 | | | | ? | | |
| + | | | | - | | |
| ? | | | | 21 | | |
| = | | | | = | | |
| ? | - | ? | = | 32 | | |
| | | × | | | | |
| ? | ÷ | 5 | = | 9 | | |
| | | = | | | | |
| | | ? | + | 8 | = | 138 | | | | | | | 53 | | |
| | | | | | | |
| 24 | | | | | | |
| | | | | | | |
| 58 | | 26 | | | | |
| | | | | | | |
| 45 | | | | | | |
| | | | | | | |
| | | 130 | | | | | | | | | | | step1 | | |
| | | | | | | |
| step4 | | | | | | |
| | | | | | | |
| step3 | | step2 | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
58-26=32
45÷5=9
130+8=138
Down
34+24=58
53-21=32
26×5=130 | {
"step1": [
"45÷5=9",
"130+8=138",
"53-21=32"
],
"step2": [
"26×5=130"
],
"step3": [
"58-26=32"
],
"step4": [
"34+24=58"
]
} |
images_blank_noborder/math_puzzle_1473_blank_noborder.png | images_blank_hr/math_puzzle_1473_blank_hr.png | 14 | +-*/ | hard | [
5,
100
] | | ? | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| 46 | | ? | | | | | | | | | | |
| = | | - | | | | | | | | | | |
| ? | + | 17 | = | ? | | 64 | + | 27 | = | ? | | |
| | | = | | ÷ | | + | | | | | ... | | 71 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 31 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 25 | | | | 42 | | | | | | 91 | | |
| | | | | | | | | | | |... | | step3 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step2 | | | | step1 | | | | | | step1 | | |
| | | | | | | | ... | Across
25+17=42
64+27=91
7×8=56
78-6=72
23-5=18
79-13=66
30+60=90
Down
71-46=25
31-17=14
42÷7=6
64+8=72
56+23=79
78-44=34
13+47=60 | {
"step1": [
"64+27=91",
"78-6=72",
"23-5=18",
"30+60=90",
"31-17=14",
"42÷7=6",
"78-44=34"
],
"step2": [
"25+17=42",
"64+8=72",
"13+47=60"
],
"step3": [
"7×8=56",
"71-46=25"
],
"step4": [
"56+23=79"
],
"step5": [
"79-13=66"
]
} |
images_blank_noborder/math_puzzle_1474_blank_noborder.png | images_blank_hr/math_puzzle_1474_blank_hr.png | 10 | +-*/ | easy | [
3,
242
] | | | | | | ? | - | 181 | = | 58 | | |
| | | | | | | + | | | | |
| | | | | 67 | - | ? | = | 35 | | |
| | | | | × | | = | | + | | |
| | | ? | - | 3 | = | 213 | | ? | | |
| | | | | = | | | | = | | |
| 225 | - | 24 | = | ? | | 52 | + |... | | | | | | 239 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 32 | | | | |
| | | | | | | | | | | |
| | | 216 | | | | | | 68 | | |
| | | | | | | | | | | |
| | | | | 201 | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
239-181=58
67-32=35
216-3=213
225-24=201
52+103=155
Down
181+32=213
67×3=201
35+68=103
225-100=125
24×6=144 | {
"step1": [
"239-181=58",
"67-32=35",
"216-3=213",
"225-24=201",
"52+103=155",
"181+32=213",
"67×3=201",
"35+68=103",
"225-100=125",
"24×6=144"
]
} |
images_blank_noborder/math_puzzle_1475_blank_noborder.png | images_blank_hr/math_puzzle_1475_blank_hr.png | 9 | +-*/ | hard | [
1,
63
] | | | | ? | | | | |
| | | - | | | | |
| | | 37 | | | | |
| | | = | | | | |
| ? | × | 14 | = | ? | | |
| | | | | - | | |
| ? | - | 20 | = | 39 | | 52 |
| | | | | = | | - |
| | | ? | + | 17 | = | ? |
| | | × | | | | = |
| 10 | × | 3 |... | | | | 51 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 4 | | | | 56 | | |
| | | | | | | |
| 59 | | | | | | |
| | | | | | | |
| | | 12 | | | | 29 |
| | | | | | | |
| | | | ... | | | | step1 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step2 | | | | step3 |
| | | | | | | ... | Across
4×14=56
59-20=39
12+17=29
10×3=30
36+13=49
Down
51-37=14
56-39=17
52-29=23
12×3=36 | {
"step1": [
"59-20=39",
"10×3=30",
"36+13=49",
"51-37=14",
"56-39=17"
],
"step2": [
"4×14=56",
"12×3=36"
],
"step3": [
"12+17=29"
],
"step4": [
"52-29=23"
]
} |
images_blank_noborder/math_puzzle_1476_blank_noborder.png | images_blank_hr/math_puzzle_1476_blank_hr.png | 7 | +-*/ | hard | [
1,
193
] | | | | | | | | | | ? | - | 1 | = | 36 |
| | | | | | | | | + | | | | |
| | | | | | | 3 | | ? | | | | |
| | | | | | | × | | = | | | | |
| | | | | ? | - | 35 | = | 43 | | | | |
| | | | | - | | = | | | | | ... | | | | | | | | | | 37 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 6 | | | | |
| | | | | | | | | | | | | |
| | | | | 78 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step2 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
37-1=36
78-35=43
2×16=32
46×4=184
Down
37+6=43
3×35=105
78-32=46 | {
"step1": [
"37-1=36",
"78-35=43",
"2×16=32",
"3×35=105"
],
"step2": [
"37+6=43",
"78-32=46"
],
"step3": [
"46×4=184"
]
} |
images_blank_noborder/math_puzzle_1477_blank_noborder.png | images_blank_hr/math_puzzle_1477_blank_hr.png | 13 | +-*/ | medium | [
2,
93
] | | | | ? | | | | | | | | | | |
| | | ÷ | | | | | | | | | | |
| | | ? | × | ? | = | 78 | | 18 | + | 42 | = | ? |
| | | = | | - | | | | + | | | | |
| | | 40 | | 9 | × | 3 | = | ? | | | | |
| | | | | = | | | | = | | | ... | | | | 80 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 2 | | 39 | | | | | | | | 60 |
| | | | | | | | | | | | | |
| | | | | | | | | 27 | | | | |
| | | | | | | | | | | | ... | | | | step3 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
2×39=78
18+42=60
9×3=27
56-26=30
45-22=23
12×4=48
91-14=77
Down
80÷2=40
39-9=30
18+27=45
56+35=91
26-12=14
13+48=61 | {
"step1": [
"18+42=60",
"9×3=27",
"56-26=30",
"45-22=23",
"12×4=48",
"39-9=30",
"18+27=45",
"26-12=14",
"13+48=61"
],
"step2": [
"2×39=78",
"91-14=77",
"56+35=91"
],
"step3": [
"80÷2=40"
]
} |
images_blank_noborder/math_puzzle_1478_blank_noborder.png | images_blank_hr/math_puzzle_1478_blank_hr.png | 9 | +-*/ | medium | [
2,
80
] | | ? | | | | | | | | |
| + | | | | | | | | |
| 5 | | | | | | | | |
| = | | | | | | | | |
| ? | + | 28 | = | ? | | | | |
| | | | | ÷ | | | | |
| | | 16 | × | 3 | = | ? | | |
| | | + | | = | | + | | |
| | | 50 |... | | 18 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 23 | | | | 51 | | | | |
| | | | | | | | | |
| | | | | | | 48 | | |
| | | | | | | | | |
| | | ... | | step3 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step2 | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
... | Across
23+28=51
16×3=48
17+22=39
76-66=10
Down
18+5=23
51÷3=17
16+50=66
48+22=70
39+13=52 | {
"step1": [
"16×3=48",
"17+22=39",
"76-66=10",
"51÷3=17",
"16+50=66",
"48+22=70"
],
"step2": [
"23+28=51",
"39+13=52"
],
"step3": [
"18+5=23"
]
} |
images_blank_noborder/math_puzzle_1479_blank_noborder.png | images_blank_hr/math_puzzle_1479_blank_hr.png | 5 | +-*/ | medium | [
3,
215
] | | 11 | | | | | | | | |
| × | | | | | | | | |
| 7 | | | | 97 | | | | |
| = | | | | + | | | | |
| ? | - | 45 | = | ? | | | | |
| | | + | | = | | | | |
| | | 154 | | ? | ÷ | 3 | = | 43 |
| | | = | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 77 | | | | 32 | | | | |
| | | | | | | | | |
| | | | | 129 | | | | |
| | | | | | | | | |
| | | 19... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| ... | Across
77-45=32
129÷3=43
Down
11×7=77
97+32=129
45+154=199 | {
"step1": [
"129÷3=43",
"11×7=77",
"45+154=199"
],
"step2": [
"77-45=32",
"97+32=129"
]
} |
images_blank_noborder/math_puzzle_1480_blank_noborder.png | images_blank_hr/math_puzzle_1480_blank_hr.png | 5 | +-*/ | medium | [
1,
197
] | | ? | ÷ | 2 | = | 87 | | 181 | | |
| | | × | | | | - | | |
| | | 84 | + | 34 | = | ? | | |
| | | = | | | | = | | |
| | | ? | | 3 | × | 63 | = | ? | | | 174 | | | | | | | | |
| | | | | | | | | |
| | | | | | | 118 | | |
| | | | | | | | | |
| | | 168 | | | | | | 189 | | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 | | Across
174÷2=87
84+34=118
3×63=189
Down
2×84=168
181-118=63 | {
"step1": [
"174÷2=87",
"84+34=118",
"3×63=189",
"2×84=168",
"181-118=63"
]
} |
images_blank_noborder/math_puzzle_1481_blank_noborder.png | images_blank_hr/math_puzzle_1481_blank_hr.png | 12 | +-*/ | easy | [
4,
211
] | | | | | | | | ? | | | | 211 |
| | | | | | | + | | | | - |
| | | | | | | 74 | | | | 183 |
| | | | | | | = | | | | = |
| | | | | | | 127 | - | 99 | = | ? |
| | | | | | | | | - | | |
| 9 | × | 5 | = | ? | | 124 | | ... | | | | | | | | 53 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 28 |
| | | | | | | | | | | |
| | | | | 45 | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
127-99=28
9×5=45
73-42=31
151-33=118
82-17=65
132÷6=22
Down
53+74=127
211-183=28
99-68=31
45+73=118
124-42=82
4×33=132 | {
"step1": [
"127-99=28",
"9×5=45",
"73-42=31",
"151-33=118",
"82-17=65",
"132÷6=22",
"53+74=127",
"211-183=28",
"99-68=31",
"45+73=118",
"124-42=82",
"4×33=132"
]
} |
images_blank_noborder/math_puzzle_1482_blank_noborder.png | images_blank_hr/math_puzzle_1482_blank_hr.png | 14 | +-*/ | easy | [
3,
194
] | | | | | | | | | | ? | + | 43 | = | 50 | | | | |
| | | | | | | | | × | | | | | | | | |
| | | | | | | | | 15 | | | | | | | | |
| | | | | | | | | = | | | | | | | | |
| | | | | ? | × | 5 | = | 105... | | | | | | | | | | 7 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 21 | | | | | ... | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | ... | Across
7+43=50
21×5=105
61-52=9
128-82=46
30÷3=10
4×8=32
57-51=6
156-54=102
Down
7×15=105
21+9=30
128-3=125
10-4=6
188-32=156
8+167=175 | {
"step1": [
"7+43=50",
"21×5=105",
"61-52=9",
"128-82=46",
"30÷3=10",
"4×8=32",
"57-51=6",
"156-54=102",
"7×15=105",
"21+9=30",
"128-3=125",
"10-4=6",
"188-32=156",
"8+167=175"
]
} |
images_blank_noborder/math_puzzle_1483_blank_noborder.png | images_blank_hr/math_puzzle_1483_blank_hr.png | 7 | +-*/ | hard | [
1,
122
] | | ? | - | 9 | = | 98 | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | ? | + | 36 | = | ? | | | | |
| | | | | = | | | | | | | | |
| | | | | ? | ÷ | 4 | = | 6 | | | | |
| | | | | | | + | | - | | | ... | | 107 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 74 | | | | 110 | | | | |
| | | | | | | | | | | | | |
| | | | | 24 | | | | | | | | |
| | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | | | step3 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
107-9=98
74+36=110
24÷4=6
5+55=60
Down
98-74=24
4+21=25
6-1=5 | {
"step1": [
"107-9=98",
"24÷4=6",
"4+21=25",
"6-1=5"
],
"step2": [
"5+55=60",
"98-74=24"
],
"step3": [
"74+36=110"
]
} |
images_blank_noborder/math_puzzle_1484_blank_noborder.png | images_blank_hr/math_puzzle_1484_blank_hr.png | 9 | +-*/ | hard | [
4,
76
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| ? | - | 12 | = | ? | | | | ? | + | 13 | = | 73 |
| | | = | | + | | | | - | | | | |
| | | 32 | | 20 | | | | 52 | | | | |
| | | | | = | | | | = | | ... | | | | 44 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 40 | | | | 28 | | | | 60 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step5 | | | | step4 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | ... | Across
40-12=28
60+13=73
48÷6=8
43+11=54
71-5=66
Down
44-12=32
28+20=48
60-52=8
6×11=66 | {
"step1": [
"60+13=73",
"71-5=66",
"44-12=32"
],
"step2": [
"60-52=8",
"6×11=66"
],
"step3": [
"48÷6=8",
"43+11=54"
],
"step4": [
"28+20=48"
],
"step5": [
"40-12=28"
]
} |
images_blank_noborder/math_puzzle_1485_blank_noborder.png | images_blank_hr/math_puzzle_1485_blank_hr.png | 12 | +-*/ | easy | [
5,
185
] | | 5 | | | | | | | | | | | | | | |
| + | | | | | | | | | | | | | | |
| ? | - | 29 | = | 151 | | | | | | | | | | |
| = | | | | - | | | | | | | | | | |
| 185 | | | | 11 | × | ? | = | 143 | | | | | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 180 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 13 | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| ... | Across
180-29=151
11×13=143
140÷10=14
129-41=88
108+6=114
59-42=17
Down
5+180=185
151-11=140
143-14=129
10+98=108
114-59=55
56+17=73 | {
"step1": [
"180-29=151",
"11×13=143",
"140÷10=14",
"129-41=88",
"108+6=114",
"59-42=17",
"5+180=185",
"151-11=140",
"143-14=129",
"10+98=108",
"114-59=55",
"56+17=73"
]
} |
images_blank_noborder/math_puzzle_1486_blank_noborder.png | images_blank_hr/math_puzzle_1486_blank_hr.png | 9 | +-*/ | medium | [
1,
70
] | | | | 3 | | | | ? | | | | |
| | | × | | | | - | | | | |
| ? | - | 9 | = | 34 | | 59 | + | 5 | = | ? |
| | | = | | | | = | | | | + |
| | | ? | - | ? | = | 11 | | | | 1 |
| | | | | ÷ | | | | | | = |
| | | ? | | 2 | | | | | |... | | | | | | | | 70 | | | | |
| | | | | | | | | | | |
| 43 | | | | | | | | | | 64 |
| | | | | | | | | | | |
| | | 27 | | 16 | | | | | | |
| | | | | | | | | | | |
| | | 24 | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
43-9=34
59+5=64
27-16=11
4×8=32
Down
3×9=27
70-59=11
64+1=65
16÷2=8
24-4=20 | {
"step1": [
"43-9=34",
"59+5=64",
"4×8=32",
"3×9=27",
"70-59=11",
"64+1=65",
"24-4=20"
],
"step2": [
"27-16=11",
"16÷2=8"
]
} |
images_blank_noborder/math_puzzle_1487_blank_noborder.png | images_blank_hr/math_puzzle_1487_blank_hr.png | 8 | +-*/ | hard | [
4,
205
] | | | | 164 | | | | | | | | |
| | | - | | | | | | | | |
| | | 25 | | | | ? | ÷ | 9 | = | 22 |
| | | = | | | | | | × | | |
| | | ? | - | 115 | = | ? | | ? | | |
| | | | | + | | | | = | | |
| | | | | ? | × | 18 | = | ? |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 198 | | | | |
| | | | | | | | | | | |
| | | 139 | | | | 24 | | 8 | | |
| | | | | | | | | | | |
| | | | | 4 | | | | 72 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | step4 | | |
| | | | | | | | | | | |
| | | | | step2 | ... | Across
198÷9=22
139-115=24
4×18=72
138-19=119
Down
164-25=139
9×8=72
115+4=119
18×7=126 | {
"step1": [
"198÷9=22",
"138-19=119",
"164-25=139",
"18×7=126"
],
"step2": [
"139-115=24",
"115+4=119"
],
"step3": [
"4×18=72"
],
"step4": [
"9×8=72"
]
} |
images_blank_noborder/math_puzzle_1488_blank_noborder.png | images_blank_hr/math_puzzle_1488_blank_hr.png | 11 | +-*/ | easy | [
1,
215
] | | | | | | | | 191 | + | ? | = | 203 | | |
| | | | | | | - | | | | | | |
| | | 43 | + | 31 | = | ? | | | | | | |
| | | | | | | = | | | | | | |
| | | ? | + | 88 | = | 117 | | | | | | |
| | | × | | ÷ | | | | | |... | | | | | | | | | | 12 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 74 | | | | | | |
| | | | | | | | | | | | | |
| | | 29 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
191+12=203
43+31=74
29+88=117
2÷4=2
44×3=132
138+40=178
Down
191-74=117
29×4=116
88÷2=44
180÷3=60
6+132=138 | {
"step1": [
"191+12=203",
"43+31=74",
"29+88=117",
"2÷4=2",
"44×3=132",
"138+40=178",
"191-74=117",
"29×4=116",
"88÷2=44",
"180÷3=60",
"6+132=138"
]
} |
images_blank_noborder/math_puzzle_1489_blank_noborder.png | images_blank_hr/math_puzzle_1489_blank_hr.png | 13 | +-*/ | hard | [
2,
72
] | | | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | - | | |
| | | 5 | + | ? | = | 11 | | | | | | 37 | | |
| | | | | × | | × | | | | | | = | | |
| | | | | ? | | ? | | 39 | ÷ | 3 | = | ? | | |
| | ... | | | | | | | | | | | | | | 50 | | |
| | | | | | | | | | | | | | | |
| | | | | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 7 | | 2 | | | | | | 13 | | |
| | ... | | | | | | | | | | | | | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | step2 | | | | | | step1 ... | Across
5+6=11
39÷3=13
68-26=42
22-12=10
51-43=8
35+18=53
27+32=59
Down
50-37=13
6×7=42
11×2=22
39+12=51
10+43=53
8×4=32 | {
"step1": [
"5+6=11",
"39÷3=13",
"68-26=42",
"22-12=10",
"39+12=51",
"8×4=32"
],
"step2": [
"51-43=8",
"27+32=59",
"50-37=13",
"6×7=42",
"11×2=22"
],
"step3": [
"10+43=53"
],
"step4": [
"35+18=53"
]
} |
images_blank_noborder/math_puzzle_1490_blank_noborder.png | images_blank_hr/math_puzzle_1490_blank_hr.png | 7 | +-*/ | medium | [
5,
115
] | | | | | | ? | ÷ | 7 | = | ? |
| | | | | - | | × | | × |
| | | | | 17 | | 7 | | 13 |
| | | | | = | | = | | = |
| | | 31 | + | 18 | = | ? | | ? |
| | | + | | | | | | |
| ? | - | 36 | = | 75 | | | | |
| | | = | | | | | | |
| | | ... | | | | | | 35 | | | | 5 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 49 | | 65 |
| | | | | | | | | |
| 111 | | | | | | | | |
| | | | | | | | | |
| | | 6... | | | | | | step1 | | | | step2 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | step3 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | ... | Across
35÷7=5
31+18=49
111-36=75
Down
35-17=18
7×7=49
5×13=65
31+36=67 | {
"step1": [
"31+18=49",
"111-36=75",
"35-17=18",
"7×7=49",
"31+36=67"
],
"step2": [
"35÷7=5"
],
"step3": [
"5×13=65"
]
} |
images_blank_noborder/math_puzzle_1491_blank_noborder.png | images_blank_hr/math_puzzle_1491_blank_hr.png | 5 | +-*/ | easy | [
4,
240
] | | 234 | | | | 75 | | |
| - | | | | + | | |
| ? | | | | ? | | |
| = | | | | = | | |
| 162 | - | ? | = | 94 | | |
| | | + | | | | |
| | | 92 | | | | |
| | | = | | | | |
| | | 160 | ÷ | 8 | = | ? | | | | | | | | | |
| | | | | | | |
| 72 | | | | 19 | | |
| | | | | | | |
| | | 68 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | 20 | | | | | | | | | |
| | | | | | | |
| step1 | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | step1 | | Across
162-68=94
160÷8=20
Down
234-72=162
75+19=94
68+92=160 | {
"step1": [
"162-68=94",
"160÷8=20",
"234-72=162",
"75+19=94",
"68+92=160"
]
} |
images_blank_noborder/math_puzzle_1492_blank_noborder.png | images_blank_hr/math_puzzle_1492_blank_hr.png | 8 | +-*/ | hard | [
1,
161
] | | 153 | - | 61 | = | ? | | |
| + | | | | - | | |
| 6 | | 28 | + | ? | = | ? |
| = | | | | = | | |
| ? | | ? | + | 32 | = | ? |
| | | × | | | | × |
| ? | ÷ | 3 | = | 48 | | 2 |
| | | = | | | | = |
| | | ? | | | | 154 | | | | | | | 92 | | |
| | | | | | | |
| | | | | 60 | | 88 |
| | | | | | | |
| 159 | | 45 | | | | 77 |
| | | | | | | |
| 144 | | | | | | |
| | | | | | | |
| | | 135 | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | | | step2 | | step3 |
| | | | | | | |
| step1 | | step2 | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step3 | | | | | | Across
153-61=92
28+60=88
45+32=77
144÷3=48
Down
153+6=159
92-60=32
45×3=135
77×2=154 | {
"step1": [
"153-61=92",
"144÷3=48",
"153+6=159",
"77×2=154"
],
"step2": [
"45+32=77",
"92-60=32"
],
"step3": [
"28+60=88",
"45×3=135"
]
} |
images_blank_noborder/math_puzzle_1493_blank_noborder.png | images_blank_hr/math_puzzle_1493_blank_hr.png | 10 | +-*/ | medium | [
4,
177
] | | | | | | | | | | ? | | | | |
| | | | | | | | | ÷ | | | | |
| ? | - | 126 | = | 41 | | ? | - | 4 | = | 27 | | |
| | | | | + | | + | | = | | | | |
| ? | - | 83 | = | ? | | 11 | | 35 | | | | |
| | | | | = | | = | | | | ... | | | | | | | | | | 140 | | | | |
| | | | | | | | | | | | | |
| 167 | | | | | | 31 | | | | | | |
| | | | | | | | | | | | | |
| 108 | | | | 25 | | | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | | | | | | | |
| | | | | | | | ... | Across
167-126=41
31-4=27
108-83=25
66-42=24
97-6=91
144+26=170
Down
140÷4=35
41+25=66
31+11=42
24×6=144 | {
"step1": [
"167-126=41",
"31-4=27",
"66-42=24",
"97-6=91",
"144+26=170",
"140÷4=35",
"31+11=42",
"24×6=144"
],
"step2": [
"41+25=66"
],
"step3": [
"108-83=25"
]
} |
images_blank_noborder/math_puzzle_1494_blank_noborder.png | images_blank_hr/math_puzzle_1494_blank_hr.png | 5 | +-*/ | easy | [
3,
249
] | | | | | | ? | ÷ | 6 | = | 13 |
| | | | | - | | | | |
| | | ? | | 55 | | | | |
| | | ÷ | | = | | | | |
| ? | ÷ | 4 | = | 23 | | | | |
| + | | = | | | | | | |
| 153 | | 58 | | | | | | |
| = | | | | | | | | |
| 245 | ... | | | | | | 78 | | | | |
| | | | | | | | | |
| | | 232 | | | | | | |
| | | | | | | | | |
| 92 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| ... | Across
78÷6=13
92÷4=23
Down
78-55=23
232÷4=58
92+153=245 | {
"step1": [
"78÷6=13",
"92÷4=23",
"78-55=23",
"232÷4=58",
"92+153=245"
]
} |
images_blank_noborder/math_puzzle_1495_blank_noborder.png | images_blank_hr/math_puzzle_1495_blank_hr.png | 8 | +-*/ | medium | [
3,
90
] | | 7 | + | ? | = | 51 | | | | | | |
| | | - | | | | | | | | |
| | | 24 | | ? | | | | | | 8 |
| | | = | | ÷ | | | | | | + |
| | | ? | × | 3 | = | ? | | | | 72 |
| | | | | = | | + | | | | = |
| | | | | 25 | | 21 | + | 59 | ... | | | | 44 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 75 | | | | | | |
| | | | | | | | | | | |
| | | 20 | | | | 60 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
7+44=51
20×3=60
21+59=80
81+4=85
Down
44-24=20
75÷3=25
8+72=80
60+21=81 | {
"step1": [
"7+44=51",
"21+59=80",
"81+4=85",
"75÷3=25",
"8+72=80",
"60+21=81"
],
"step2": [
"20×3=60",
"44-24=20"
]
} |
images_blank_noborder/math_puzzle_1496_blank_noborder.png | images_blank_hr/math_puzzle_1496_blank_hr.png | 12 | +-*/ | hard | [
2,
240
] | | | | 5 | | | | | | | | | | |
| | | × | | | | | | | | | | |
| | | ? | | | | | | | | | | |
| | | = | | | | | | | | | | |
| | | 100 | + | 87 | = | ? | | | | | | 55 |
| | | | | + | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 20 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 187 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | ... | Across
100+87=187
146-64=82
240-7=233
2×108=216
41×4=164
Down
5×20=100
87+146=233
55+161=216
64×3=192
82÷2=41
4+110=114
164+22=186 | {
"step1": [
"100+87=187",
"240-7=233",
"5×20=100",
"87+146=233",
"55+161=216",
"64×3=192",
"4+110=114"
],
"step2": [
"146-64=82",
"2×108=216"
],
"step3": [
"82÷2=41"
],
"step4": [
"41×4=164"
],
"step5": [
"164+22=186"
]
} |
images_blank_noborder/math_puzzle_1497_blank_noborder.png | images_blank_hr/math_puzzle_1497_blank_hr.png | 9 | +-*/ | medium | [
2,
184
] | | ? | + | 30 | = | 105 | | 160 | + | 2 | = | ? |
| | | | | - | | | | + | | |
| | | 14 | × | 9 | = | ? | | ? | | |
| | | + | | = | | | | = | | |
| | | 108 | | ? | ÷ | 8 | = | 12 | | |
| | | = | | | | × | | | | |
| | | ? | | | | ? | | ... | | 75 | | | | | | | | | | 162 |
| | | | | | | | | | | |
| | | | | | | 126 | | 10 | | |
| | | | | | | | | | | |
| | | | | 96 | | | | | | |
| | | | | | | | | | | |
| | | 122 | | | | 16 | | ... | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
75+30=105
160+2=162
14×9=126
96÷8=12
128+51=179
Down
105-9=96
2+10=12
14+108=122
8×16=128 | {
"step1": [
"75+30=105",
"160+2=162",
"14×9=126",
"96÷8=12",
"128+51=179",
"105-9=96",
"2+10=12",
"14+108=122"
],
"step2": [
"8×16=128"
]
} |
images_blank_noborder/math_puzzle_1498_blank_noborder.png | images_blank_hr/math_puzzle_1498_blank_hr.png | 7 | +-*/ | hard | [
1,
232
] | | | | | | 204 | + | 11 | = | ? | | |
| | | | | + | | | | | | |
| | | ? | × | 2 | = | ? | | | | |
| | | × | | = | | + | | | | |
| | | 3 | | ? | | ? | | | | |
| | | = | | | | = | | | | |
| 4 | × | ? | = | 156 | | 80 | - | ? | ... | | | | | | | | | | 215 | | |
| | | | | | | | | | | |
| | | 13 | | | | 26 | | | | |
| | | | | | | | | | | |
| | | | | 206 | | 54 | | | | |
| | | | | | | | | | | |
| | | 39 | | | | | | 64... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step2 | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step4 | | | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
204+11=215
13×2=26
4×39=156
80-64=16
Down
204+2=206
13×3=39
26+54=80 | {
"step1": [
"204+11=215",
"4×39=156",
"80-64=16",
"204+2=206"
],
"step2": [
"13×3=39"
],
"step3": [
"13×2=26"
],
"step4": [
"26+54=80"
]
} |
images_blank_noborder/math_puzzle_1499_blank_noborder.png | images_blank_hr/math_puzzle_1499_blank_hr.png | 10 | +-*/ | hard | [
3,
73
] | | | | 4 | | ? | + | ? | = | 47 | | | | |
| | | + | | - | | | | | | | | |
| ? | - | 51 | = | 18 | | | | ? | ÷ | 2 | = | ? |
| | | = | | = | | | | + | | | | |
| | | ? | | 13 | × | ? | = | ? | | | | |
| | | | | | | × | | = | | | ... | | | | | | 31 | | 16 | | | | | | |
| | | | | | | | | | | | | |
| 69 | | | | | | | | 28 | | | | 14 |
| | | | | | | | | | | | | |
| | | 55 | | | | 3 | | 39 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | step2 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step4 | | | | step5 |
| | | | | | | | | | | | | |
| | | step1 | | | | step2 | | step3 | | | | |
| | | | | ... | Across
31+16=47
69-51=18
28÷2=14
13×3=39
63÷9=7
Down
4+51=55
31-18=13
28+39=67
3×21=63
42-7=35 | {
"step1": [
"69-51=18",
"63÷9=7",
"4+51=55",
"31-18=13",
"42-7=35"
],
"step2": [
"31+16=47",
"3×21=63"
],
"step3": [
"13×3=39"
],
"step4": [
"28+39=67"
],
"step5": [
"28÷2=14"
]
} |
images_blank_noborder/math_puzzle_1500_blank_noborder.png | images_blank_hr/math_puzzle_1500_blank_hr.png | 15 | +-*/ | hard | [
5,
233
] | | | | | | | | | | 201 | + | ? | = | ? | | | | |
| | | | | | | | | | | | | - | | | | |
| | | 17 | | | | | | | | | | 153 | | | | |
| | | × | | | | | | | | | | = | | | | |
| | | 11 | | 86 | | 224 | ... | | | | | | | | | | | | 24 | | 225 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | |... | | | | | | | | | | | | step8 | | step7 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | ... | Across
201+24=225
152-80=72
187-98=89
65-55=10
212-28=184
135÷9=15
20-2=18
Down
225-153=72
17×11=187
86+98=184
224-89=135
152-143=9
80-65=15
10-8=2
79-20=59 | {
"step1": [
"65-55=10",
"17×11=187",
"86+98=184",
"152-143=9",
"79-20=59"
],
"step2": [
"187-98=89",
"212-28=184",
"20-2=18"
],
"step3": [
"224-89=135",
"10-8=2"
],
"step4": [
"135÷9=15"
],
"step5": [
"80-65=15"
],
"step6": [
"152-80=72"
],
... |
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