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_0801_blank_noborder.png | images_blank_hr/math_puzzle_0801_blank_hr.png | 8 | +-*/ | medium | [
5,
70
] | | 24 | - | ? | = | 6 | | | | |
| + | | | | | | | | |
| 11 | | | | ? | - | 15 | = | 45 |
| = | | | | - | | | | |
| ? | ÷ | 5 | = | 7 | | | | |
| | | × | | = | | | | |
| ? | - | 8 | = | ? | | | | |
| | | = | | | | | | |
| 27 | + | ?... | | | | 18 | | | | | | |
| | | | | | | | | |
| | | | | 60 | | | | |
| | | | | | | | | |
| 35 | | | | | | | | |
| | | | | | | | | |
| 61 | | | | 53 | | | | |
| | | | | | | | | |
| | | 4... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step3 | | | | step2 | | | | |
| | | | | | | | | ... | Across
24-18=6
60-15=45
35÷5=7
61-8=53
27+40=67
Down
24+11=35
60-7=53
5×8=40 | {
"step1": [
"24-18=6",
"60-15=45",
"35÷5=7",
"27+40=67",
"24+11=35",
"5×8=40"
],
"step2": [
"60-7=53"
],
"step3": [
"61-8=53"
]
} |
images_blank_noborder/math_puzzle_0802_blank_noborder.png | images_blank_hr/math_puzzle_0802_blank_hr.png | 10 | +-*/ | hard | [
5,
101
] | | ? | + | 14 | = | 85 | | 8 | × | 12 | = | ? | | |
| | | | | - | | × | | | | | | |
| | | | | ? | ÷ | 9 | = | ? | | | | |
| | | | | = | | = | | + | | | | |
| | | | | 22 | | ? | | 66 | ÷ | ? | = | 6 |
| | | | | | | | | = | | |... | | 71 | | | | | | | | | | 96 | | |
| | | | | | | | | | | | | |
| | | | | 63 | | | | 7 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 72 | | | | 11 | | |
| | | | | | | | | | | |... | | step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step2 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | |
| | | | | | | ... | Across
71+14=85
8×12=96
63÷9=7
66÷11=6
98-25=73
10×5=50
Down
85-63=22
8×9=72
7+66=73
25-10=15 | {
"step1": [
"71+14=85",
"8×12=96",
"66÷11=6",
"10×5=50",
"85-63=22",
"8×9=72"
],
"step2": [
"63÷9=7"
],
"step3": [
"7+66=73"
],
"step4": [
"98-25=73"
],
"step5": [
"25-10=15"
]
} |
images_blank_noborder/math_puzzle_0803_blank_noborder.png | images_blank_hr/math_puzzle_0803_blank_hr.png | 6 | +-*/ | easy | [
1,
219
] | | ? | | 63 | | | | |
| - | | + | | | | |
| 3 | | 8 | + | 104 | = | ? |
| = | | = | | | | |
| 39 | + | ? | = | 110 | | |
| | | | | + | | |
| | | | | ? | | |
| | | | | = | | |
| 2 | × | ? | = | 206 | | | | | 42 | | | | | | |
| | | | | | | |
| | | | | | | 112 |
| | | | | | | |
| | | 71 | | | | |
| | | | | | | |
| | | | | 96 | | |
| | | | | | | |
| | | 103 | | | | | | | step1 | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | | | Across
8+104=112
39+71=110
2×103=206
Down
42-3=39
63+8=71
110+96=206 | {
"step1": [
"8+104=112",
"39+71=110",
"2×103=206",
"42-3=39",
"63+8=71",
"110+96=206"
]
} |
images_blank_noborder/math_puzzle_0804_blank_noborder.png | images_blank_hr/math_puzzle_0804_blank_hr.png | 15 | +-*/ | easy | [
3,
248
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | + | | |
| | | | | | | 144 | | | | 111 | | |
| | | | | | | + | | | | = | | |
| ? | | 182 | | 151 | | ? | × | 69 | = | 207 | | |
| + | | ÷ | | - | | = | | + | ... | | | | | | | | | | | | 96 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 215 | | | | | | 3 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
3×69=207
4+14=18
147-100=47
133+36=169
9×5=45
145+28=173
165-84=81
Down
96+111=207
144+3=147
215+4=219
182÷14=13
151-18=133
69+100=169
47-19=28
36+45=81 | {
"step1": [
"3×69=207",
"4+14=18",
"147-100=47",
"133+36=169",
"9×5=45",
"145+28=173",
"165-84=81",
"96+111=207",
"144+3=147",
"215+4=219",
"182÷14=13",
"151-18=133",
"69+100=169",
"47-19=28",
"36+45=81"
]
} |
images_blank_noborder/math_puzzle_0805_blank_noborder.png | images_blank_hr/math_puzzle_0805_blank_hr.png | 13 | +-*/ | hard | [
2,
191
] | | | | | | ? | + | ? | = | 132 | | ? | | |
| | | | | | | × | | | | - | | |
| | | | | | | 5 | | | | 36 | | |
| | | | | | | = | | | | = | | |
| ? | + | 32 | = | 126 | | ? | ÷ | ? | = | 3 | | |
| | | | | - | | | | - | | ... | | | | | | 111 | | 21 | | | | 39 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 94 | | | | | | 105 | | 35 | | | | |
| | | | | | | | | | | ... | | | | | | step4 | | step3 | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step2 | | step1 | | | | |
| | | | | | | ... | Across
111+21=132
94+32=126
105÷35=3
80÷20=4
34+12=46
31+68=99
190-180=10
Down
21×5=105
39-36=3
126-80=46
35-4=31
13×12=156
20×9=180 | {
"step1": [
"94+32=126",
"34+12=46",
"31+68=99",
"39-36=3",
"126-80=46",
"35-4=31",
"13×12=156"
],
"step2": [
"105÷35=3",
"80÷20=4"
],
"step3": [
"21×5=105",
"20×9=180"
],
"step4": [
"111+21=132",
"190-180=10"
]
} |
images_blank_noborder/math_puzzle_0806_blank_noborder.png | images_blank_hr/math_puzzle_0806_blank_hr.png | 7 | +-*/ | hard | [
2,
78
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 49 | | | | | | |
| | | | | = | | | | | | |
| | | ? | + | 24 | = | ? | | | | |
| | | + | | | | - | | | | |
| | | 50 | | 43 | + | ? | = | ? | ... | | | | | | 73 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 10 | | | | 34 | | | | |
| | | | | | | | | | | |
| | | | | | | 14 | | 57 | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | | | step4 ... | Across
10+24=34
43+14=57
67-60=7
20×2=40
Down
73-49=24
10+50=60
34-14=20 | {
"step1": [
"67-60=7",
"20×2=40",
"73-49=24"
],
"step2": [
"10+50=60"
],
"step3": [
"10+24=34"
],
"step4": [
"34-14=20"
],
"step5": [
"43+14=57"
]
} |
images_blank_noborder/math_puzzle_0807_blank_noborder.png | images_blank_hr/math_puzzle_0807_blank_hr.png | 13 | +-*/ | medium | [
4,
72
] | | ? | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| 48 | + | 9 | = | ? | | | | 4 | | | | |
| = | | | | - | | | | + | | | | |
| 10 | | | | ? | - | 6 | = | ? | | | | |
| | | | | = | | × | | = | | | ... | | 58 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 57 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 46 | | | | 40 | | | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | | |
| | | | | | | | | ... | Across
48+9=57
46-6=40
55÷11=5
22+30=52
56÷8=7
17+14=31
Down
58-48=10
57-46=11
4+40=44
6×5=30
27+29=56
55-47=8
52-17=35 | {
"step1": [
"48+9=57",
"55÷11=5",
"22+30=52",
"56÷8=7",
"17+14=31",
"58-48=10",
"4+40=44",
"6×5=30",
"55-47=8",
"52-17=35"
],
"step2": [
"46-6=40",
"57-46=11",
"27+29=56"
]
} |
images_blank_noborder/math_puzzle_0808_blank_noborder.png | images_blank_hr/math_puzzle_0808_blank_hr.png | 13 | +-*/ | easy | [
3,
122
] | | 36 | + | 73 | = | ? | | | | | | | | | | |
| | | - | | | | | | | | | | | | |
| 82 | - | 45 | = | ? | | 53 | | 92 | ÷ | 2 | = | ? | | |
| + | | = | | - | | - | | - | | | | | | |
| ? | | ? | | 10 | × | ? | = | 30 | | 8 | | | | |
| ... | | | | | | 109 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 37 | | | | | | | | 46 | | |
| | | | | | | | | | | | | | | |
| 22 | | 28 | | | | 3 | | | | | | | | |
| ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| step1 | | step1 | | | | step1 | | | | | ... | Across
36+73=109
82-45=37
92÷2=46
10×3=30
23+27=50
62+40=102
48+52=100
Down
73-45=28
82+22=104
37-10=27
53-3=50
92-30=62
8+40=48 | {
"step1": [
"36+73=109",
"82-45=37",
"92÷2=46",
"10×3=30",
"23+27=50",
"62+40=102",
"48+52=100",
"73-45=28",
"82+22=104",
"37-10=27",
"53-3=50",
"92-30=62",
"8+40=48"
]
} |
images_blank_noborder/math_puzzle_0809_blank_noborder.png | images_blank_hr/math_puzzle_0809_blank_hr.png | 12 | +-*/ | medium | [
4,
89
] | | | | | | | | | | 26 | | | | | | |
| | | | | | | | | + | | | | | | |
| | | | | | | | | 29 | | | | | | |
| | | | | | | | | = | | | | | | |
| | | | | 46 | + | 9 | = | ? | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 55 | | | | | | |
| | |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | ... | Across
46+9=55
56÷8=7
57-34=23
72-12=60
77-33=44
41+17=58
71-52=19
Down
26+29=55
9×8=72
56-23=33
7×12=84
60-41=19 | {
"step1": [
"46+9=55",
"56÷8=7",
"57-34=23",
"77-33=44",
"71-52=19",
"26+29=55",
"9×8=72",
"56-23=33",
"7×12=84"
],
"step2": [
"72-12=60"
],
"step3": [
"60-41=19"
],
"step4": [
"41+17=58"
]
} |
images_blank_noborder/math_puzzle_0810_blank_noborder.png | images_blank_hr/math_puzzle_0810_blank_hr.png | 9 | +-*/ | hard | [
3,
232
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | - | | |
| | | | | | | | | | | 34 | | |
| | | | | | | | | | | = | | |
| | | | | | | ? | ÷ | ? | = | 3 | | |
| | | | | | | | | + | | | |... | | | | | | | | | | | | 37 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 201 | | 67 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | step2 | | | | |
| | | | | | | | | | ... | Across
201÷67=3
28+98=126
5×33=165
4×18=72
114+16=130
Down
37-34=3
67+5=72
126+4=130
12×18=216 | {
"step1": [
"28+98=126",
"5×33=165",
"4×18=72",
"37-34=3",
"126+4=130",
"12×18=216"
],
"step2": [
"114+16=130",
"67+5=72"
],
"step3": [
"201÷67=3"
]
} |
images_blank_noborder/math_puzzle_0811_blank_noborder.png | images_blank_hr/math_puzzle_0811_blank_hr.png | 5 | +-*/ | medium | [
5,
149
] | | 137 | | | | 9 | | | | |
| - | | | | × | | | | |
| ? | ÷ | 10 | = | 7 | | | | |
| = | | + | | = | | | | |
| ? | | 25 | | ? | + | 28 | = | 91 |
| | | = | | | | | | |
| | | ? | | | | | | | | | | | | | | | | | |
| | | | | | | | | |
| 70 | | | | | | | | |
| | | | | | | | | |
| 67 | | | | 63 | | | | |
| | | | | | | | | |
| | | 35 | | | | | | | | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step2 | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
70÷10=7
63+28=91
Down
137-70=67
9×7=63
10+25=35 | {
"step1": [
"70÷10=7",
"63+28=91",
"9×7=63",
"10+25=35"
],
"step2": [
"137-70=67"
]
} |
images_blank_noborder/math_puzzle_0812_blank_noborder.png | images_blank_hr/math_puzzle_0812_blank_hr.png | 8 | +-*/ | medium | [
3,
124
] | | | | ? | | | | | | | | |
| | | + | | | | | | | | |
| ? | - | 6 | = | 78 | | | | | | |
| | | = | | | | | | | | |
| | | 42 | + | 50 | = | ? | | | | |
| | | | | + | | ÷ | | | | |
| 20 | | | | 15 | | 4 | | | ... | | | | 36 | | | | | | | | |
| | | | | | | | | | | |
| 84 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 92 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
84-6=78
42+50=92
5×13=65
23+9=32
Down
36+6=42
50+15=65
92÷4=23
20×5=100 | {
"step1": [
"84-6=78",
"42+50=92",
"23+9=32",
"36+6=42",
"50+15=65",
"92÷4=23"
],
"step2": [
"5×13=65"
],
"step3": [
"20×5=100"
]
} |
images_blank_noborder/math_puzzle_0813_blank_noborder.png | images_blank_hr/math_puzzle_0813_blank_hr.png | 15 | +-*/ | hard | [
5,
142
] | | | | | | 40 | | ? | - | 7 | = | 61 | | |
| | | | | + | | | | × | | | | |
| | | | | ? | | ? | ÷ | ? | = | 20 | | |
| | | | | = | | | | = | | | | |
| | | | | 111 | - | ? | = | ? | | 106 | | |
| | | | | | | - | | | | +... | | | | | | | | 68 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 71 | | 140 | | 7 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 62 | | 49 | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step6 | | step5 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | step4 | | | | |
| | | | | | | ... | Across
68-7=61
140÷7=20
111-62=49
82+45=127
50-34=16
8×12=96
119-92=27
69+29=98
Down
40+71=111
7×7=49
62-50=12
106+16=122
127-8=119
96-27=69
29+87=116 | {
"step1": [
"68-7=61",
"82+45=127",
"50-34=16",
"69+29=98",
"40+71=111",
"106+16=122",
"96-27=69",
"29+87=116"
],
"step2": [
"8×12=96",
"127-8=119"
],
"step3": [
"119-92=27",
"62-50=12"
],
"step4": [
"111-62=49"
],
"step5": [
"7×7=49"
],
"st... |
images_blank_noborder/math_puzzle_0814_blank_noborder.png | images_blank_hr/math_puzzle_0814_blank_hr.png | 10 | +-*/ | easy | [
1,
162
] | | | | | | | | 121 | | | | |
| | | | | | | - | | | | |
| | | | | | | 12 | | | | |
| | | | | | | = | | | | |
| | | | | 139 | - | ? | = | 30 | | |
| | | | | | | | | + | | |
| | | | | 45 | | ? | + | 2 |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 109 | | | | |
| | | | | | | | | | | |
| | | | | | | 89 | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | ... | Across
139-109=30
89+2=91
81-49=32
151-25=126
138÷6=23
Down
121-12=109
30+2=32
45+81=126
89+49=138
25×5=125 | {
"step1": [
"139-109=30",
"89+2=91",
"81-49=32",
"151-25=126",
"138÷6=23",
"121-12=109",
"30+2=32",
"45+81=126",
"89+49=138",
"25×5=125"
]
} |
images_blank_noborder/math_puzzle_0815_blank_noborder.png | images_blank_hr/math_puzzle_0815_blank_hr.png | 15 | +-*/ | easy | [
5,
152
] | | | | | | | | | | ? | | | | | | |
| | | | | | | | | + | | | | | | |
| | | | | | | 107 | - | 83 | = | ? | | | | |
| | | | | | | | | = | | | | | | |
| | | | | | | | | 113 | - | ? | = | 68 | | 33 |
| ... | | | | | | | | | | 30 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 24 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 45 | | | | |
| | ... | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | ... | Across
107-83=24
113-45=68
88÷11=8
34+23=57
118-65=53
6+126=132
48+86=134
9+138=147
Down
30+83=113
68-11=57
33+8=41
80-15=65
87-34=53
16+118=134
23×6=138 | {
"step1": [
"107-83=24",
"113-45=68",
"88÷11=8",
"34+23=57",
"118-65=53",
"6+126=132",
"48+86=134",
"9+138=147",
"30+83=113",
"68-11=57",
"33+8=41",
"80-15=65",
"87-34=53",
"16+118=134",
"23×6=138"
]
} |
images_blank_noborder/math_puzzle_0816_blank_noborder.png | images_blank_hr/math_puzzle_0816_blank_hr.png | 9 | +-*/ | easy | [
2,
64
] | | | | | | 5 | × | 12 | = | ? | | | | |
| | | | | | | + | | | | | | |
| 4 | + | ? | = | 17 | | ? | × | 7 | = | 63 | | |
| | | | | + | | = | | | | | | |
| | | | | ? | - | 21 | = | 16 | | | | |
| | | | | = | | | | ÷ | | |... | | | | | | | | | | 60 | | | | |
| | | | | | | | | | | | | |
| | | 13 | | | | 9 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 37 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
5×12=60
4+13=17
9×7=63
37-21=16
6+48=54
8×3=24
Down
12+9=21
17+37=54
16÷2=8 | {
"step1": [
"5×12=60",
"4+13=17",
"9×7=63",
"37-21=16",
"6+48=54",
"8×3=24",
"12+9=21",
"17+37=54",
"16÷2=8"
]
} |
images_blank_noborder/math_puzzle_0817_blank_noborder.png | images_blank_hr/math_puzzle_0817_blank_hr.png | 11 | +-*/ | easy | [
4,
175
] | | | | 121 | + | 18 | = | ? | | | | 8 |
| | | | | × | | | | | | + |
| | | 40 | ÷ | ? | = | 10 | | | | 111 |
| | | - | | = | | + | | | | = |
| 84 | | ? | | 72 | | 136 | - | 17 | = | ? |
| + | | = | | | | = | | | | |
| ? | × | 29 | = | 145 | | ? |... | | | | | | | | 139 | | | | |
| | | | | | | | | | | |
| | | | | 4 | | | | | | |
| | | | | | | | | | | |
| | | 11 | | | | | | | | 119 |
| | | | | | | | | | | |
| 5 | | | | | | 146 | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| step1 | | | | | ... | Across
121+18=139
40÷4=10
136-17=119
5×29=145
146-83=63
Down
18×4=72
8+111=119
40-11=29
10+136=146
84+5=89
83+57=140 | {
"step1": [
"121+18=139",
"40÷4=10",
"136-17=119",
"5×29=145",
"146-83=63",
"18×4=72",
"8+111=119",
"40-11=29",
"10+136=146",
"84+5=89",
"83+57=140"
]
} |
images_blank_noborder/math_puzzle_0818_blank_noborder.png | images_blank_hr/math_puzzle_0818_blank_hr.png | 6 | +-*/ | hard | [
2,
62
] | | ? | + | ? | = | 57 | | | | |
| | | + | | + | | | | |
| | | ? | ÷ | 2 | = | ? | | |
| | | = | | = | | × | | |
| | | 50 | | ? | | 4 | | |
| | | | | | | = | | |
| | | | | 54 | - | ? | = | 10 | | | 29 | | 28 | | | | | | |
| | | | | | | | | |
| | | 22 | | | | 11 | | |
| | | | | | | | | |
| | | | | 59 | | | | |
| | | | | | | | | |
| | | | | | | 44 | | | | | step5 | | step4 | | | | | | |
| | | | | | | | | |
| | | step3 | | | | step2 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | | | Across
29+28=57
22÷2=11
54-44=10
Down
28+22=50
57+2=59
11×4=44 | {
"step1": [
"54-44=10",
"57+2=59"
],
"step2": [
"11×4=44"
],
"step3": [
"22÷2=11"
],
"step4": [
"28+22=50"
],
"step5": [
"29+28=57"
]
} |
images_blank_noborder/math_puzzle_0819_blank_noborder.png | images_blank_hr/math_puzzle_0819_blank_hr.png | 15 | +-*/ | medium | [
1,
60
] | | | | | | | | | | | | | | 26 | | | | |
| | | | | | | | | | | | | + | | | | |
| | | | | | | | | | | | | 17 | | | | |
| | | | | | | | | | | | | = | | | | |
| | | | | ? | | | | 33 |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 47 | | | | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | ... | Across
33+10=43
24+15=39
7×2=14
8×5=40
3+19=22
44-35=9
11+42=53
Down
26+17=43
47-39=8
33+7=40
10×2=20
45÷5=9
14-3=11
11+44=55
42÷2=21 | {
"step1": [
"33+10=43",
"24+15=39",
"8×5=40",
"3+19=22",
"44-35=9",
"11+42=53",
"26+17=43",
"47-39=8",
"33+7=40",
"45÷5=9",
"14-3=11",
"42÷2=21"
],
"step2": [
"7×2=14",
"11+44=55"
],
"step3": [
"10×2=20"
]
} |
images_blank_noborder/math_puzzle_0820_blank_noborder.png | images_blank_hr/math_puzzle_0820_blank_hr.png | 11 | +-*/ | easy | [
1,
178
] | | | | | | | | | | | | 2 | | | | |
| | | | | | | | | | | × | | | | |
| | | | | | | | | | | ? | × | 5 | = | 55 |
| | | | | | | | | | | = | | | | |
| | | 145 | | 73 | | 66 | ÷ | ? | = | 22 | | | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 11 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 3 | | | | | | |
| | |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| ... | Across
11×5=55
66÷3=22
89-60=29
77+56=133
37+1=38
Down
2×11=22
145-89=56
73+60=133
66-29=37
91-77=14
17-1=16 | {
"step1": [
"11×5=55",
"66÷3=22",
"89-60=29",
"77+56=133",
"37+1=38",
"2×11=22",
"145-89=56",
"73+60=133",
"66-29=37",
"91-77=14",
"17-1=16"
]
} |
images_blank_noborder/math_puzzle_0821_blank_noborder.png | images_blank_hr/math_puzzle_0821_blank_hr.png | 7 | +-*/ | hard | [
3,
79
] | | | | | | | | 59 | - | ? | = | ? |
| | | | | | | | | + | | |
| ? | + | 7 | = | 15 | | 43 | | 5 | | |
| | | | | + | | + | | = | | |
| | | | | ? | ÷ | 3 | = | 11 | | |
| | | | | = | | = | | | | |
| 4 | × | ? | = | ? | | ? | | | ... | | | | | | | | | | 6 | | 53 |
| | | | | | | | | | | |
| 8 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 33 | | | | | | |
| | | | | | | | | | | |
| | | 12 | | 48 | | 46 | | | ... | | | | | | | | | | step1 | | step2 |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step3 | | step2 ... | Across
59-6=53
8+7=15
33÷3=11
4×12=48
Down
6+5=11
15+33=48
43+3=46 | {
"step1": [
"8+7=15",
"33÷3=11",
"6+5=11",
"43+3=46"
],
"step2": [
"59-6=53",
"15+33=48"
],
"step3": [
"4×12=48"
]
} |
images_blank_noborder/math_puzzle_0822_blank_noborder.png | images_blank_hr/math_puzzle_0822_blank_hr.png | 15 | +-*/ | easy | [
5,
223
] | | | | | | | | | | ? | + | 144 | = | 216 |
| | | | | | | | | - | | | | |
| ? | | 15 | | | | | | 44 | | | | |
| + | | + | | | | | | = | | | | |
| 196 | - | ? | = | 116 | | 85 | - | 28 | = | ? | | |
| = | | = | | - | | ÷ | | | ... | | | | | | | | | | 72 | | | | |
| | | | | | | | | | | | | |
| 16 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 80 | | | | | | | | 57 | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | ... | Across
72+144=216
196-80=116
85-28=57
8×17=136
12×9=108
29×7=203
21×6=126
Down
72-44=28
16+196=212
15+80=95
116-8=108
85÷17=5
57+143=200
136+67=203
29×6=174 | {
"step1": [
"72+144=216",
"196-80=116",
"85-28=57",
"8×17=136",
"12×9=108",
"29×7=203",
"21×6=126",
"72-44=28",
"16+196=212",
"15+80=95",
"116-8=108",
"85÷17=5",
"57+143=200",
"136+67=203",
"29×6=174"
]
} |
images_blank_noborder/math_puzzle_0823_blank_noborder.png | images_blank_hr/math_puzzle_0823_blank_hr.png | 14 | +-*/ | hard | [
4,
143
] | | | | | | | | | | | | | | 11 | | 50 |
| | | | | | | | | | | | | + | | + |
| | | | | | | | | | | 100 | - | ? | = | ? |
| | | | | | | | | | | | | = | | = |
| | | | | | | | | 34 | + | ? | = | ? | | ? |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 79 | | 21 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 56 | | 90 | | 71 |
| |... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step3 | | step4 |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | step2 | ... | Across
100-79=21
34+56=90
107-89=18
4×9=36
75-28=47
22+44=66
112÷16=7
Down
11+79=90
50+21=71
56-9=47
18+26=44
141-75=66
4×28=112
16-10=6 | {
"step1": [
"107-89=18",
"4×9=36",
"112÷16=7",
"56-9=47",
"16-10=6"
],
"step2": [
"34+56=90",
"4×28=112"
],
"step3": [
"75-28=47",
"11+79=90"
],
"step4": [
"100-79=21",
"141-75=66"
],
"step5": [
"22+44=66",
"50+21=71"
],
"step6": [
"18+26=44... |
images_blank_noborder/math_puzzle_0824_blank_noborder.png | images_blank_hr/math_puzzle_0824_blank_hr.png | 7 | +-*/ | easy | [
5,
120
] | | | | | | ? | × | 7 | = | 77 |
| | | | | + | | + | | + |
| | | 58 | + | 20 | = | ? | | 26 |
| | | | | = | | = | | = |
| 6 | + | ? | = | 31 | | 85 | | ? |
| + | | | | | | | | |
| 107 | | | | | | | | |
| = | | | | | | | | |
| ? | ... | | | | | | 11 | | | | |
| | | | | | | | | |
| | | | | | | 78 | | |
| | | | | | | | | |
| | | 25 | | | | | | 103 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 113 | |... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
... | Across
11×7=77
58+20=78
6+25=31
Down
11+20=31
7+78=85
77+26=103
6+107=113 | {
"step1": [
"11×7=77",
"58+20=78",
"6+25=31",
"11+20=31",
"7+78=85",
"77+26=103",
"6+107=113"
]
} |
images_blank_noborder/math_puzzle_0825_blank_noborder.png | images_blank_hr/math_puzzle_0825_blank_hr.png | 5 | +-*/ | easy | [
5,
107
] | | 104 | | 102 | | | | |
| - | | - | | | | |
| ? | | 84 | + | 11 | = | ? |
| = | | = | | | | |
| 33 | - | ? | = | 15 | | |
| | | | | × | | |
| | | | | 7 | | |
| | | | | = | | |
| | | | | ? | | | | | | | | | | | |
| | | | | | | |
| 71 | | | | | | 95 |
| | | | | | | |
| | | 18 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 105 | | | | | | | | | | | |
| | | | | | | |
| step1 | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
84+11=95
33-18=15
Down
104-71=33
102-84=18
15×7=105 | {
"step1": [
"84+11=95",
"33-18=15",
"104-71=33",
"102-84=18",
"15×7=105"
]
} |
images_blank_noborder/math_puzzle_0826_blank_noborder.png | images_blank_hr/math_puzzle_0826_blank_hr.png | 6 | +-*/ | hard | [
3,
145
] | | | | | | | | 20 | - | 3 | = | ? |
| | | | | | | + | | | | |
| ? | - | 62 | = | ? | | ? | | | | |
| | | | | + | | = | | | | |
| | | | | ? | - | 71 | = | 29 | | |
| | | | | = | | | | × | | |
| | | | | 139 | | | | 4 | ... | | | | | | | | | | | | 17 |
| | | | | | | | | | | |
| 101 | | | | 39 | | 51 | | | | |
| | | | | | | | | | | |
| | | | | 100 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | |... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| step3 | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
20-3=17
101-62=39
100-71=29
Down
20+51=71
39+100=139
29×4=116 | {
"step1": [
"20-3=17",
"100-71=29",
"20+51=71",
"29×4=116"
],
"step2": [
"39+100=139"
],
"step3": [
"101-62=39"
]
} |
images_blank_noborder/math_puzzle_0827_blank_noborder.png | images_blank_hr/math_puzzle_0827_blank_hr.png | 10 | +-*/ | hard | [
5,
73
] | | | | 39 | | | | | | | | |
| | | + | | | | | | | | |
| | | 26 | | | | | | | | |
| | | = | | | | | | | | |
| | | ? | ÷ | ? | = | 13 | | | | |
| | | | | × | | | | | | |
| | | ? | - | 14 | = | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 65 | | 5 | | | | | | |
| | | | | | | | | | | |
| | | 43 | | | | 29 | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | | | |
| | | | | | | | | | | |
| | | step5 | | | | step6 ... | Across
65÷5=13
43-14=29
63+7=70
18+28=46
66-11=55
Down
39+26=65
5×14=70
43-7=36
29-18=11
46+8=54 | {
"step1": [
"66-11=55",
"39+26=65"
],
"step2": [
"65÷5=13"
],
"step3": [
"5×14=70"
],
"step4": [
"63+7=70"
],
"step5": [
"43-7=36"
],
"step6": [
"43-14=29"
],
"step7": [
"29-18=11"
],
"step8": [
"18+28=46"
],
"step9": [
"46+8=54"
]
} |
images_blank_noborder/math_puzzle_0828_blank_noborder.png | images_blank_hr/math_puzzle_0828_blank_hr.png | 13 | +-*/ | easy | [
5,
155
] | | | | ? | | | | | | 120 | | |
| | | + | | | | | | ÷ | | |
| | | 36 | | | | 41 | + | 24 | = | ? |
| | | = | | | | + | | = | | |
| | | 144 | - | ? | = | 9 | | ? | | |
| | | | | - | | = | | | | |
| ? | + | 76 | = | 82 | | ? | | ... | | | | 108 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 65 |
| | | | | | | | | | | |
| | | | | 135 | | | | 5 | | |
| | | | | | | | | | | |
| 6 | | | | | | 50 | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | | | ... | Across
41+24=65
144-135=9
6+76=82
22+31=53
132+18=150
126-66=60
Down
108+36=144
120÷24=5
41+9=50
135-82=53
6×22=132
18×7=126
60-45=15 | {
"step1": [
"41+24=65",
"144-135=9",
"6+76=82",
"22+31=53",
"132+18=150",
"126-66=60",
"108+36=144",
"120÷24=5",
"41+9=50",
"135-82=53",
"6×22=132",
"18×7=126",
"60-45=15"
]
} |
images_blank_noborder/math_puzzle_0829_blank_noborder.png | images_blank_hr/math_puzzle_0829_blank_hr.png | 10 | +-*/ | easy | [
2,
96
] | | 76 | - | 68 | = | ? | | | | | | | | |
| | | | | × | | | | | | | | |
| | | | | 2 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | 47 | - | 16 | = | ? | | 4 | + | 36 | = | ? |
| | | | | | | + | | × | | |... | | | | | | 8 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 31 | | | | | | 40 |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | ... | Across
76-68=8
47-16=31
4+36=40
65÷13=5
64-44=20
29+19=48
Down
8×2=16
31+13=44
4×5=20
64-35=29 | {
"step1": [
"76-68=8",
"47-16=31",
"4+36=40",
"65÷13=5",
"64-44=20",
"29+19=48",
"8×2=16",
"31+13=44",
"4×5=20",
"64-35=29"
]
} |
images_blank_noborder/math_puzzle_0830_blank_noborder.png | images_blank_hr/math_puzzle_0830_blank_hr.png | 12 | +-*/ | easy | [
5,
212
] | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | - | | | | |
| | | | | | | | | | | 35 | | | | |
| | | | | | | | | | | = | | | | |
| | | | | | | ? | | 118 | + | 80 | = | ? | | |
| | ... | | | | | | | | | | | | 115 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 133 | | | | | | 198 | | |
| ... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 | | ... | Across
118+80=198
40+86=126
6×20=120
16×7=112
204÷12=17
11+78=89
8×22=176
Down
115-35=80
133-126=7
118-6=112
120÷12=10
16×11=176 | {
"step1": [
"118+80=198",
"40+86=126",
"6×20=120",
"16×7=112",
"204÷12=17",
"11+78=89",
"8×22=176",
"115-35=80",
"133-126=7",
"118-6=112",
"120÷12=10",
"16×11=176"
]
} |
images_blank_noborder/math_puzzle_0831_blank_noborder.png | images_blank_hr/math_puzzle_0831_blank_hr.png | 13 | +-*/ | easy | [
1,
118
] | | ? | × | 1 | = | 72 | | | | | | 62 | | |
| + | | | | | | | | | | ÷ | | |
| 1 | + | 17 | = | ? | | | | 74 | | 1 | | |
| = | | + | | + | | | | - | | = | | |
| 73 | | ? | ÷ | 5 | = | 12 | | 36 | + | ? | = | 98 |
| | | = | | = | | | | = | | ... | | 72 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 18 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 60 | | | | | | | | 62 | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | ... | Across
72×1=72
1+17=18
60÷5=12
36+62=98
23+15=38
6×7=42
26+90=116
Down
72+1=73
62÷1=62
17+60=77
18+5=23
74-36=38
15×6=90 | {
"step1": [
"72×1=72",
"1+17=18",
"60÷5=12",
"36+62=98",
"23+15=38",
"6×7=42",
"26+90=116",
"72+1=73",
"62÷1=62",
"17+60=77",
"18+5=23",
"74-36=38",
"15×6=90"
]
} |
images_blank_noborder/math_puzzle_0832_blank_noborder.png | images_blank_hr/math_puzzle_0832_blank_hr.png | 12 | +-*/ | easy | [
5,
244
] | | | | | | 14 | | | | |
| | | | | + | | | | |
| | | | | 226 | | | | |
| | | | | = | | | | |
| | | | | ? | - | 122 | = | 118 |
| | | | | | | | | - |
| | | 17 | | | | ? | | 105 |
| | | × | | | | × | | = |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 240 | | | | |
| | | | | | | | | |
| | | | | | | 24 | | |
| | | | | | | | | |
| | | 10 ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | ... | Across
240-122=118
65÷5=13
170-50=120
165+15=180
53+108=161
176-57=119
Down
14+226=240
118-105=13
17×10=170
24×5=120
65-50=15
165-108=57 | {
"step1": [
"240-122=118",
"65÷5=13",
"170-50=120",
"165+15=180",
"53+108=161",
"176-57=119",
"14+226=240",
"118-105=13",
"17×10=170",
"24×5=120",
"65-50=15",
"165-108=57"
]
} |
images_blank_noborder/math_puzzle_0833_blank_noborder.png | images_blank_hr/math_puzzle_0833_blank_hr.png | 5 | +-*/ | easy | [
1,
241
] | | 109 | | 25 | + | ? | = | 215 |
| - | | × | | | | |
| ? | | 2 | | 166 | | |
| = | | = | | - | | |
| 39 | + | ? | = | 89 | | |
| | | | | = | | |
| | | | | ? | | | | | | | | | 190 | | |
| | | | | | | |
| 70 | | | | | | |
| | | | | | | |
| | | 50 | | | | |
| | | | | | | |
| | | | | 77 | | | | | | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
25+190=215
39+50=89
Down
109-70=39
25×2=50
166-89=77 | {
"step1": [
"25+190=215",
"39+50=89",
"109-70=39",
"25×2=50",
"166-89=77"
]
} |
images_blank_noborder/math_puzzle_0834_blank_noborder.png | images_blank_hr/math_puzzle_0834_blank_hr.png | 14 | +-*/ | easy | [
5,
157
] | | | | ? | | | | | | | | |
| | | - | | | | | | | | |
| | | 142 | | | | | | | | |
| | | = | | | | | | | | |
| 54 | + | 15 | = | ? | | | | | | 135 |
| + | | | | | | | | | | - |
| ? | | ? | | 108 | | | | ... | | | | 157 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 69 | | | | | | |
| | | | | | | | | | | |
| 16 | | 139 | | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | step1 | | | | ... | Across
54+15=69
70-34=36
81+49=130
105-72=33
6+114=120
147÷21=7
Down
157-142=15
54+16=70
135-5=130
139-34=105
108-36=72
81+33=114
141-120=21
12×7=84 | {
"step1": [
"54+15=69",
"70-34=36",
"81+49=130",
"105-72=33",
"6+114=120",
"147÷21=7",
"157-142=15",
"54+16=70",
"135-5=130",
"139-34=105",
"108-36=72",
"81+33=114",
"141-120=21",
"12×7=84"
]
} |
images_blank_noborder/math_puzzle_0835_blank_noborder.png | images_blank_hr/math_puzzle_0835_blank_hr.png | 9 | +-*/ | easy | [
2,
75
] | | 2 | × | ? | = | 64 | | | | |
| | | | | - | | | | |
| | | | | 10 | | 14 | | ? |
| | | | | = | | + | | - |
| | | | | ? | ÷ | 3 | = | 18 |
| | | | | | | = | | = |
| | | | | 48 | - | ? | = | 31 |
| | | | | + | | | | |
| | | ... | | | | 32 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 49 |
| | | | | | | | | |
| | | | | 54 | | | | |
| | | | | | | | | |
| | | | | | | 17 | | |
| | | | | | | | | |
| | | ... | | | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
... | Across
2×32=64
54÷3=18
48-17=31
12×5=60
53+16=69
Down
64-10=54
14+3=17
49-18=31
48+5=53 | {
"step1": [
"2×32=64",
"54÷3=18",
"48-17=31",
"12×5=60",
"53+16=69",
"64-10=54",
"14+3=17",
"49-18=31",
"48+5=53"
]
} |
images_blank_noborder/math_puzzle_0836_blank_noborder.png | images_blank_hr/math_puzzle_0836_blank_hr.png | 5 | +-*/ | easy | [
1,
65
] | | | | 13 | | | | |
| | | + | | | | |
| | | 14 | | 65 | | 47 |
| | | = | | - | | - |
| | | ? | + | 8 | = | 35 |
| | | | | = | | = |
| 19 | × | 3 | = | ? | | ? | | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 27 | | | | |
| | | | | | | |
| | | | | 57 | | 12 | | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | step1 | | Across
27+8=35
19×3=57
Down
13+14=27
65-8=57
47-35=12 | {
"step1": [
"27+8=35",
"19×3=57",
"13+14=27",
"65-8=57",
"47-35=12"
]
} |
images_blank_noborder/math_puzzle_0837_blank_noborder.png | images_blank_hr/math_puzzle_0837_blank_hr.png | 8 | +-*/ | medium | [
4,
155
] | | ? | - | 17 | = | 96 | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | 32 | | | | 46 | - | 15 | = | ? |
| | | | | = | | | | + | | | | |
| | | | | ? | ÷ | 4 | = | 16 | | | | |
| | | | | | | × | | = | | ... | | 113 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 31 |
| | | | | | | | | | | | | |
| | | | | 64 | | | | | | | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
113-17=96
46-15=31
64÷4=16
62-35=27
30+70=100
Down
96-32=64
46+16=62
4×25=100 | {
"step1": [
"113-17=96",
"46-15=31",
"64÷4=16",
"62-35=27",
"30+70=100",
"96-32=64",
"46+16=62"
],
"step2": [
"4×25=100"
]
} |
images_blank_noborder/math_puzzle_0838_blank_noborder.png | images_blank_hr/math_puzzle_0838_blank_hr.png | 11 | +-*/ | hard | [
4,
143
] | | ? | | 24 | | | | 4 | | 8 | + | 74 | = | ? |
| - | | + | | | | + | | + | | | | |
| 45 | + | ? | = | ? | | ? | | 70 | - | ? | = | 15 |
| = | | = | | ÷ | | = | | = | | | | |
| 73 | | ? | | ? | × | 13 | = | ? | | | | |
| | | | | = | | | | | | ... | | 118 | | | | | | | | | | | | 82 |
| | | | | | | | | | | | | |
| | | 57 | | 102 | | 9 | | | | 55 | | |
| | | | | | | | | | | | | |
| | | 81 | | 6 | | | | 78 | | | | |
| | | | | | | | | | |... | | step1 | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step4 | | step3 | | step1 | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step5 | | step2 | | | | step1 | | | | |
| | | | ... | Across
8+74=82
45+57=102
70-55=15
6×13=78
17×5=85
Down
118-45=73
24+57=81
4+9=13
8+70=78
102÷6=17
85-67=18 | {
"step1": [
"8+74=82",
"70-55=15",
"17×5=85",
"118-45=73",
"4+9=13",
"8+70=78"
],
"step2": [
"6×13=78",
"85-67=18"
],
"step3": [
"102÷6=17"
],
"step4": [
"45+57=102"
],
"step5": [
"24+57=81"
]
} |
images_blank_noborder/math_puzzle_0839_blank_noborder.png | images_blank_hr/math_puzzle_0839_blank_hr.png | 10 | +-*/ | easy | [
1,
233
] | | | | 55 | × | 4 | = | ? | | | | |
| | | | | × | | | | | | |
| ? | + | 24 | = | 25 | | | | | | |
| | | | | = | | | | | | |
| | | 52 | + | ? | = | 152 | | | | |
| | | - | | | | - | | | | |
| ? | - | 42 | = | 90 | | 105 | - | ... | | | | | | | | 220 | | | | |
| | | | | | | | | | | |
| 1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 100 | | | | | | |
| | | | | | | | | | | |
| 132 | | | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | ... | Across
55×4=220
1+24=25
52+100=152
132-42=90
105-16=89
190÷10=19
47+98=145
Down
4×25=100
52-42=10
152-105=47 | {
"step1": [
"55×4=220",
"1+24=25",
"52+100=152",
"132-42=90",
"105-16=89",
"190÷10=19",
"47+98=145",
"4×25=100",
"52-42=10",
"152-105=47"
]
} |
images_blank_noborder/math_puzzle_0840_blank_noborder.png | images_blank_hr/math_puzzle_0840_blank_hr.png | 12 | +-*/ | easy | [
1,
194
] | | | | | | | | | | 59 | × | ? | = | 177 |
| | | | | | | | | - | | | | |
| 140 | - | ? | = | 104 | | 106 | ÷ | 2 | = | ? | | |
| + | | | | - | | + | | = | | | | |
| 42 | | ? | - | 31 | = | 58 | | ? | - | 43 | = | 14 |
| = | | + | | = | | = | | ... | | | | | | | | | | | | 3 | | |
| | | | | | | | | | | | | |
| | | 36 | | | | | | | | 53 | | |
| | | | | | | | | | | | | |
| | | 89 | | | | | | 57 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | ... | Across
59×3=177
140-36=104
106÷2=53
89-31=58
57-43=14
164+22=186
113+41=154
Down
59-2=57
140+42=182
104-31=73
106+58=164
89+24=113 | {
"step1": [
"59×3=177",
"140-36=104",
"106÷2=53",
"89-31=58",
"57-43=14",
"164+22=186",
"113+41=154",
"59-2=57",
"140+42=182",
"104-31=73",
"106+58=164",
"89+24=113"
]
} |
images_blank_noborder/math_puzzle_0841_blank_noborder.png | images_blank_hr/math_puzzle_0841_blank_hr.png | 12 | +-*/ | hard | [
2,
153
] | | | | | | | | | | | | 102 | | |
| | | | | | | | | | | - | | |
| | | ? | + | 26 | = | ? | | | | ? | | |
| | | | | | | - | | | | = | | |
| | | ? | | 89 | | 9 | + | 72 | = | ? | | |
| | | - | | + | | = | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 66 | | | | 92 | | | | 21 | | |
| | | | | | | | | | | | | |
| | | 100 | | | | | | | | 81 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | ... | Across
66+26=92
9+72=81
28+83=111
49+68=117
138-3=135
37×4=148
Down
102-21=81
92-9=83
100-32=68
89+28=117
111÷3=37
49-20=29 | {
"step1": [
"9+72=81",
"49+68=117",
"37×4=148",
"92-9=83",
"100-32=68",
"49-20=29"
],
"step2": [
"66+26=92",
"102-21=81",
"89+28=117"
],
"step3": [
"28+83=111"
],
"step4": [
"111÷3=37"
],
"step5": [
"138-3=135"
]
} |
images_blank_noborder/math_puzzle_0842_blank_noborder.png | images_blank_hr/math_puzzle_0842_blank_hr.png | 9 | +-*/ | easy | [
4,
247
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | ? | + | 42 | = | 69 | | 13 | + | 215 | = | ? |
| | | | | | | = | | + | | | | |
| | | | | 5 | × | 31 | = | ? | | | | |
| | | | | × | | | | = | | ... | | | | | | | | 100 | | | | | | |
| | | | | | | | | | | | | |
| | | 27 | | | | | | | | | | 228 |
| | | | | | | | | | | | | |
| | | | | | | | | 155 | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
27+42=69
13+215=228
5×31=155
48-4=44
220+18=238
Down
100-69=31
13+155=168
5×44=220
238-170=68 | {
"step1": [
"27+42=69",
"13+215=228",
"5×31=155",
"48-4=44",
"220+18=238",
"100-69=31",
"13+155=168",
"5×44=220",
"238-170=68"
]
} |
images_blank_noborder/math_puzzle_0843_blank_noborder.png | images_blank_hr/math_puzzle_0843_blank_hr.png | 13 | +-*/ | hard | [
1,
52
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | | | | | 32 | | | | | | |
| | | | | | | = | | | | | | |
| | | 44 | ÷ | ? | = | 11 | | | | | | |
| | | | | + | | | | | | | ... | | | | | | | | 43 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 4 | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
44÷4=11
19+1=20
10÷5=2
31-9=22
1+37=38
3×17=51
36-13=23
Down
43-32=11
4+1=5
19-10=9
2+15=17
1+51=52
3×12=36 | {
"step1": [
"44÷4=11",
"31-9=22",
"1+37=38",
"3×17=51",
"36-13=23",
"43-32=11",
"1+51=52"
],
"step2": [
"4+1=5",
"2+15=17",
"3×12=36"
],
"step3": [
"10÷5=2"
],
"step4": [
"19-10=9"
],
"step5": [
"19+1=20"
]
} |
images_blank_noborder/math_puzzle_0844_blank_noborder.png | images_blank_hr/math_puzzle_0844_blank_hr.png | 5 | +-*/ | hard | [
2,
157
] | | 16 | + | ? | = | 55 | | |
| | | | | + | | |
| | | 20 | + | 58 | = | ? |
| | | ÷ | | = | | + |
| | | ? | | ? | | ? |
| | | = | | | | = |
| | | 4 | | | | 85 | | | | | 39 | | | | |
| | | | | | | |
| | | | | | | 78 |
| | | | | | | |
| | | 5 | | 113 | | 7 |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | step1 | | step2 |
| | | | | | | |
| | | | | | | | | Across
16+39=55
20+58=78
Down
55+58=113
20÷5=4
78+7=85 | {
"step1": [
"16+39=55",
"20+58=78",
"55+58=113",
"20÷5=4"
],
"step2": [
"78+7=85"
]
} |
images_blank_noborder/math_puzzle_0845_blank_noborder.png | images_blank_hr/math_puzzle_0845_blank_hr.png | 11 | +-*/ | hard | [
5,
235
] | | | | | | | | | | 195 | - | 63 | = | ? |
| | | | | | | | | - | | | | |
| | | 81 | + | 117 | = | ? | | ? | | | | |
| | | + | | | | ÷ | | = | | | | |
| | | 20 | | 7 | × | ? | = | ? | | 100 | | |
| | | = | | + | | = | | | |... | | | | | | | | | | | | | | 132 |
| | | | | | | | | | | | | |
| | | | | | | 198 | | 41 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 22 | | 154 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step4 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step3 | | | | |
| | | | | | | | ... | Across
195-63=132
81+117=198
7×22=154
9×6=54
18+15=33
Down
195-41=154
81+20=101
198÷22=9
7+26=33
100-54=46
6+150=156 | {
"step1": [
"195-63=132",
"81+117=198",
"81+20=101",
"7+26=33",
"100-54=46"
],
"step2": [
"9×6=54",
"18+15=33",
"198÷22=9"
],
"step3": [
"7×22=154",
"6+150=156"
],
"step4": [
"195-41=154"
]
} |
images_blank_noborder/math_puzzle_0846_blank_noborder.png | images_blank_hr/math_puzzle_0846_blank_hr.png | 8 | +-*/ | easy | [
1,
204
] | | | | 172 | | | | ? | × | 40 | = | 200 |
| | | - | | | | × | | | | |
| | | ? | | ? | + | 4 | = | 185 | | |
| | | = | | | | = | | | | |
| | | 120 | ÷ | ? | = | 20 | | | | |
| | | | | × | | | | | | |
| | | | | 7 | + | ? | = | ... | | | | | | | | 5 | | | | |
| | | | | | | | | | | |
| | | 52 | | 181 | | | | | | |
| | | | | | | | | | | |
| | | | | 6 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 167 | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | st... | Across
5×40=200
181+4=185
120÷6=20
7+167=174
159-117=42
Down
172-52=120
5×4=20
6×7=42 | {
"step1": [
"5×40=200",
"181+4=185",
"120÷6=20",
"7+167=174",
"159-117=42",
"172-52=120",
"5×4=20",
"6×7=42"
]
} |
images_blank_noborder/math_puzzle_0847_blank_noborder.png | images_blank_hr/math_puzzle_0847_blank_hr.png | 8 | +-*/ | medium | [
4,
89
] | | | | ? | | ? | ÷ | 5 | = | 12 | | |
| | | + | | | | × | | | | |
| ? | - | 8 | = | 38 | | 13 | + | 40 | = | ? |
| | | = | | | | = | | | | |
| | | 39 | + | 26 | = | ? | | | | |
| | | | | + | | | | | | |
| | | 79 | + | 6 | = | ? | | |... | | | | 31 | | 60 | | | | | | |
| | | | | | | | | | | |
| 46 | | | | | | | | | | 53 |
| | | | | | | | | | | |
| | | | | | | 65 | | | | |
| | | | | | | | | | | |
| | | | | | | 85 | | | ... | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
60÷5=12
46-8=38
13+40=53
39+26=65
79+6=85
Down
31+8=39
5×13=65
26+6=32 | {
"step1": [
"60÷5=12",
"46-8=38",
"13+40=53",
"39+26=65",
"79+6=85",
"31+8=39",
"5×13=65",
"26+6=32"
]
} |
images_blank_noborder/math_puzzle_0848_blank_noborder.png | images_blank_hr/math_puzzle_0848_blank_hr.png | 6 | +-*/ | medium | [
4,
87
] | | | | | | | | | | 19 |
| | | | | | | | | + |
| | | | | ? | | | | 11 |
| | | | | - | | | | = |
| | | | | 14 | + | 16 | = | ? |
| | | | | = | | ÷ | | |
| ? | × | 5 | = | 45 | | 2 | | |
| | | | | | | = | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 59 | | | | |
| | | | | | | | | |
| | | | | | | | | 30 |
| | | | | | | | | |
| 9 | | | | | | | | |
| | | | | | | | | |
| | | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| ... | Across
14+16=30
9×5=45
40+8=48
Down
19+11=30
59-14=45
16÷2=8 | {
"step1": [
"14+16=30",
"9×5=45",
"19+11=30",
"59-14=45",
"16÷2=8"
],
"step2": [
"40+8=48"
]
} |
images_blank_noborder/math_puzzle_0849_blank_noborder.png | images_blank_hr/math_puzzle_0849_blank_hr.png | 7 | +-*/ | medium | [
5,
79
] | | | | 34 | + | 17 | = | ? | | | | |
| | | + | | | | | | | | |
| 26 | + | 22 | = | ? | | | | | | |
| | | = | | | | | | | | |
| | | ? | ÷ | 7 | = | 8 | | | | |
| | | | | × | | × | | | | |
| | | | | 5 | | ? | | | ... | | | | | | | | 51 | | | | |
| | | | | | | | | | | |
| | | | | 48 | | | | | | |
| | | | | | | | | | | |
| | | 56 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 9 | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 ... | Across
34+17=51
26+22=48
56÷7=8
72-19=53
Down
34+22=56
7×5=35
8×9=72 | {
"step1": [
"34+17=51",
"26+22=48",
"56÷7=8",
"72-19=53",
"34+22=56",
"7×5=35"
],
"step2": [
"8×9=72"
]
} |
images_blank_noborder/math_puzzle_0850_blank_noborder.png | images_blank_hr/math_puzzle_0850_blank_hr.png | 10 | +-*/ | easy | [
4,
130
] | | | | | | 125 | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | 22 | - | ? | = | 15 | | | | |
| | | | | = | | | | | | | | |
| | | | | ? | + | 6 | = | 109 | | | | |
| | | | | | | + | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 7 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 103 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
22-7=15
103+6=109
12+104=116
37+18=55
129-28=101
11×8=88
Down
125-22=103
6+12=18
64+37=101
55÷5=11 | {
"step1": [
"22-7=15",
"103+6=109",
"12+104=116",
"37+18=55",
"129-28=101",
"11×8=88",
"125-22=103",
"6+12=18",
"64+37=101",
"55÷5=11"
]
} |
images_blank_noborder/math_puzzle_0851_blank_noborder.png | images_blank_hr/math_puzzle_0851_blank_hr.png | 12 | +-*/ | easy | [
5,
79
] | | ? | | | | | | | | | | | | |
| + | | | | | | | | | | | | |
| 33 | | | | | | | | | | | | 32 |
| = | | | | | | | | | | | | - |
| 77 | - | ? | = | 47 | | | | 19 | - | ? | = | 14 |
| | | | | - | | | | + | | ... | | 44 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 30 | | | | | | | | 5 | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | ... | Across
77-30=47
19-5=14
60-21=39
54-29=25
8×6=48
51-9=42
Down
44+33=77
32-14=18
47-39=8
19+29=48
60-43=17
54÷6=9 | {
"step1": [
"77-30=47",
"19-5=14",
"60-21=39",
"54-29=25",
"8×6=48",
"51-9=42",
"44+33=77",
"32-14=18",
"47-39=8",
"19+29=48",
"60-43=17",
"54÷6=9"
]
} |
images_blank_noborder/math_puzzle_0852_blank_noborder.png | images_blank_hr/math_puzzle_0852_blank_hr.png | 6 | +-*/ | hard | [
4,
100
] | | ? | | | | | | |
| + | | | | | | |
| 37 | | ? | | | | |
| = | | + | | | | |
| ? | ÷ | 5 | = | ? | | |
| | | = | | × | | |
| | | ? | + | 4 | = | 26 |
| | | | | = | | |
| 90 | - | 42 | = | ? | | | | | 23 | | | | | | |
| | | | | | | |
| | | 17 | | | | |
| | | | | | | |
| 60 | | | | 12 | | |
| | | | | | | |
| | | 22 | | | | |
| | | | | | | |
| | | | | 48 | | | | | step4 | | | | | | |
| | | | | | | |
| | | step2 | | | | |
| | | | | | | |
| step3 | | | | step2 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
60÷5=12
22+4=26
90-42=48
Down
23+37=60
17+5=22
12×4=48 | {
"step1": [
"22+4=26",
"90-42=48"
],
"step2": [
"17+5=22",
"12×4=48"
],
"step3": [
"60÷5=12"
],
"step4": [
"23+37=60"
]
} |
images_blank_noborder/math_puzzle_0853_blank_noborder.png | images_blank_hr/math_puzzle_0853_blank_hr.png | 15 | +-*/ | hard | [
5,
190
] | | | | | | | | 17 | × | 10 | = | ? | | |
| | | | | | | | | | | - | | |
| | | | | | | ? | + | 9 | = | ? | | |
| | | | | | | | | | | = | | |
| | | | | | | ? | - | ? | = | 134 | | |
| | | | | | | - | | + | | | ... | | | | | | | | | | | | 170 | | |
| | | | | | | | | | | | | |
| | | | | | | 27 | | | | 36 | | |
| | | | | | | | | | | | | |
| | | | | | | 168 | | 34 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step3 | | | | step2 | | |
| | | | | | | | | | | | | |
| | | | | | | step5 | | step4 | | | | |
| | | | | | | | ... | Across
17×10=170
27+9=36
168-34=134
85+69=154
64-52=12
14×7=98
11+46=57
37+73=110
Down
170-36=134
168-161=7
34+64=98
154÷14=11
46-24=22
57-37=20
110+78=188 | {
"step1": [
"17×10=170",
"85+69=154",
"64-52=12",
"110+78=188"
],
"step2": [
"37+73=110",
"170-36=134",
"154÷14=11"
],
"step3": [
"27+9=36",
"14×7=98",
"57-37=20"
],
"step4": [
"11+46=57",
"34+64=98"
],
"step5": [
"168-34=134",
"46-24=22"
],
... |
images_blank_noborder/math_puzzle_0854_blank_noborder.png | images_blank_hr/math_puzzle_0854_blank_hr.png | 12 | +-*/ | easy | [
5,
206
] | | | | 132 | | | | | | | | | | 193 | | | | |
| | | - | | | | | | | | | | - | | | | |
| | | 89 | | 45 | ÷ | 9 | = | ? | | | | ? | + | 106 | = | 163 |
| | | = | | - | | × | | + | | | | = | | | | |
| | | ? | - | 25 | = | 18 ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 5 | | | | 57 | | | | |
| | | | | | | | | | | | | | | | | |
| | | 43 | | | | | | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | ... | Across
45÷9=5
57+106=163
43-25=18
86+50=136
26-6=20
91-27=64
Down
132-89=43
193-57=136
45-25=20
9×18=162
5+86=91
27+87=114 | {
"step1": [
"45÷9=5",
"57+106=163",
"43-25=18",
"86+50=136",
"26-6=20",
"91-27=64",
"132-89=43",
"193-57=136",
"45-25=20",
"9×18=162",
"5+86=91",
"27+87=114"
]
} |
images_blank_noborder/math_puzzle_0855_blank_noborder.png | images_blank_hr/math_puzzle_0855_blank_hr.png | 15 | +-*/ | hard | [
1,
156
] | | | | | | ? | | | | | | | | | | | | |
| | | | | - | | | | | | | | | | | | |
| | | 1 | + | ? | = | ? | | | | 99 | | | | | | |
| | | | | = | | × | | | | + | | | | | | |
| | | ? | | 59 | | 3 | × | 17 |... | | | | | | 65 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 6 | | 7 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 46 | | | | | | | ... | | | | | | step5 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step4 | | step3 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step3 | | | ... | Across
1+6=7
3×17=51
38-13=25
96+21=117
60+54=114
134÷2=67
70-28=42
Down
65-6=59
7×3=21
99+51=150
46+14=60
17+117=134
38+29=67
156-86=70
96-54=42 | {
"step1": [
"3×17=51",
"134÷2=67",
"17+117=134",
"156-86=70",
"96-54=42"
],
"step2": [
"96+21=117",
"60+54=114",
"70-28=42",
"99+51=150",
"38+29=67"
],
"step3": [
"38-13=25",
"7×3=21",
"46+14=60"
],
"step4": [
"1+6=7"
],
"step5": [
"65-6=59"... |
images_blank_noborder/math_puzzle_0856_blank_noborder.png | images_blank_hr/math_puzzle_0856_blank_hr.png | 12 | +-*/ | hard | [
2,
60
] | | 7 | + | ? | = | ? | | ? | + | 43 | = | ? |
| | | - | | | | + | | | | |
| | | 15 | | ? | - | 11 | = | 38 | | |
| | | = | | | | = | | + | | |
| | | 3 | × | 9 | = | ? | | 3 | | |
| | | | | × | | | | = | | |
| | | ? | - | ? | = | 48 | | ? | ... | | | | 18 | | 25 | | 16 | | | | 59 |
| | | | | | | | | | | |
| | | | | 49 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 27 | | | | |
| | | | | | | | | | | |
| | | 52 | | 4 | | | | 41 ... | | | | step1 | | step2 | | step2 | | | | step3 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step3 | ... | Across
7+18=25
16+43=59
49-11=38
3×9=27
52-4=48
42-6=36
Down
18-15=3
16+11=27
38+3=41
9×4=36
42÷2=21
6+34=40 | {
"step1": [
"49-11=38",
"3×9=27",
"42-6=36",
"18-15=3",
"38+3=41",
"42÷2=21",
"6+34=40"
],
"step2": [
"7+18=25",
"16+11=27",
"9×4=36"
],
"step3": [
"16+43=59",
"52-4=48"
]
} |
images_blank_noborder/math_puzzle_0857_blank_noborder.png | images_blank_hr/math_puzzle_0857_blank_hr.png | 10 | +-*/ | medium | [
5,
110
] | | | | | | ? | + | ? | = | 110 |
| | | | | - | | | | |
| ? | + | 25 | = | 66 | | | | |
| | | | | = | | | | |
| ? | - | 17 | = | 23 | | | | |
| - | | × | | | | | | |
| ? | ÷ | 5 | = | ? | | | | |
| = | | = | | | | | | |
| 10 | |... | | | | | | 89 | | 21 | | |
| | | | | | | | | |
| 41 | | | | | | | | |
| | | | | | | | | |
| 40 | | | | | | | | |
| | | | | | | | | |
| 30 | | | | 6 | | | | |
| | | | | | | | | |
| | | 8... | | | | | | step1 | | step2 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step2 | | | | step3 | | | | |
| | | | | | | | ... | Across
89+21=110
41+25=66
40-17=23
30÷5=6
85+14=99
65-54=11
Down
89-66=23
40-30=10
17×5=85
99÷11=9 | {
"step1": [
"41+25=66",
"40-17=23",
"85+14=99",
"65-54=11",
"89-66=23",
"17×5=85",
"99÷11=9"
],
"step2": [
"89+21=110",
"40-30=10"
],
"step3": [
"30÷5=6"
]
} |
images_blank_noborder/math_puzzle_0858_blank_noborder.png | images_blank_hr/math_puzzle_0858_blank_hr.png | 5 | +-*/ | easy | [
5,
177
] | | | | 84 | | | | ? |
| | | - | | | | + |
| | | 41 | | ? | | 103 |
| | | = | | + | | = |
| | | ? | + | 78 | = | 121 |
| | | | | = | | |
| 8 | × | ? | = | 128 | | | | | | | | | | | 18 |
| | | | | | | |
| | | | | 50 | | |
| | | | | | | |
| | | 43 | | | | |
| | | | | | | |
| | | 16 | | | | | | | | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
43+78=121
8×16=128
Down
84-41=43
18+103=121
50+78=128 | {
"step1": [
"43+78=121",
"8×16=128",
"84-41=43",
"18+103=121",
"50+78=128"
]
} |
images_blank_noborder/math_puzzle_0859_blank_noborder.png | images_blank_hr/math_puzzle_0859_blank_hr.png | 11 | +-*/ | hard | [
2,
55
] | | | | | | | | 8 | | |
| | | | | | | + | | |
| | | | | 39 | | ? | | |
| | | | | + | | = | | |
| | | | | 5 | × | ? | = | 55 |
| | | | | = | | | | - |
| 45 | | | | ? | | 19 | | 21 |
| - | | | | | | × | | = |
| ? | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 3 | | |
| | | | | | | | | |
| | | | | | | 11 | | |
| | | | | | | | | |
| | | | | 44 | | | | |
| | | | | | | | | |
| 2 | | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step2 | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| st... | Across
5×11=55
17×2=34
43-23=20
37-30=7
Down
8+3=11
39+5=44
55-21=34
45-2=43
19×2=38
17+20=37
42÷7=6 | {
"step1": [
"5×11=55",
"43-23=20",
"39+5=44",
"55-21=34",
"19×2=38"
],
"step2": [
"17×2=34",
"8+3=11",
"45-2=43"
],
"step3": [
"17+20=37"
],
"step4": [
"37-30=7"
],
"step5": [
"42÷7=6"
]
} |
images_blank_noborder/math_puzzle_0860_blank_noborder.png | images_blank_hr/math_puzzle_0860_blank_hr.png | 13 | +-*/ | easy | [
1,
51
] | | | | | | 21 | + | 16 | = | ? | | | | |
| | | | | + | | | | + | | | | |
| | | ? | ÷ | 3 | = | 14 | | 12 | | | | |
| | | | | = | | | | = | | | | |
| | | 31 | - | ? | = | 7 | | 49 | | | | |
| | | - | | | | + | | | | ... | | | | | | | | | | 37 | | | | |
| | | | | | | | | | | | | |
| | | 42 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 24 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
21+16=37
42÷3=14
31-24=7
2×25=50
30÷6=5
45-1=44
3+48=51
Down
21+3=24
37+12=49
31-25=6
7+38=45
2+30=32
44+4=48 | {
"step1": [
"21+16=37",
"42÷3=14",
"31-24=7",
"2×25=50",
"30÷6=5",
"45-1=44",
"3+48=51",
"21+3=24",
"37+12=49",
"31-25=6",
"7+38=45",
"2+30=32",
"44+4=48"
]
} |
images_blank_noborder/math_puzzle_0861_blank_noborder.png | images_blank_hr/math_puzzle_0861_blank_hr.png | 7 | +-*/ | easy | [
1,
96
] | | | | ? | | ? | - | 3 | = | 15 |
| | | - | | | | × | | |
| | | 52 | | ? | × | 13 | = | 78 |
| | | = | | | | = | | |
| | | 27 | + | 12 | = | ? | | |
| | | | | × | | | | |
| 46 | - | 41 | = | ? | | | | |
| | | | | = | | | | |
| | ... | | | | 79 | | 18 | | | | |
| | | | | | | | | |
| | | | | 6 | | | | |
| | | | | | | | | |
| | | | | | | 39 | | |
| | | | | | | | | |
| | | | | 5 | | | | |
| | | | | | | | | |
| | | |... | | | | step1 | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | ... | Across
18-3=15
6×13=78
27+12=39
46-41=5
Down
79-52=27
3×13=39
12×5=60 | {
"step1": [
"18-3=15",
"6×13=78",
"27+12=39",
"46-41=5",
"79-52=27",
"3×13=39",
"12×5=60"
]
} |
images_blank_noborder/math_puzzle_0862_blank_noborder.png | images_blank_hr/math_puzzle_0862_blank_hr.png | 5 | +-*/ | easy | [
3,
171
] | | 147 | | | | | | |
| ÷ | | | | | | |
| ? | × | 50 | = | 150 | | |
| = | | + | | | | |
| 49 | | 66 | - | ? | = | 37 |
| | | = | | + | | |
| | | ? | | 122 | | |
| | | | | = | | |
| | | | | 151 | | | | | | | | | | | |
| | | | | | | |
| 3 | | | | | | |
| | | | | | | |
| | | | | 29 | | |
| | | | | | | |
| | | 116 | | | | |
| | | | | | | |
| | | | | | | | | | | | | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | | | Across
3×50=150
66-29=37
Down
147÷3=49
50+66=116
29+122=151 | {
"step1": [
"3×50=150",
"66-29=37",
"147÷3=49",
"50+66=116",
"29+122=151"
]
} |
images_blank_noborder/math_puzzle_0863_blank_noborder.png | images_blank_hr/math_puzzle_0863_blank_hr.png | 12 | +-*/ | medium | [
3,
139
] | | | | | | | | ? | | | | | | | | |
| | | | | | | - | | | | | | | | |
| | | | | | | 34 | | | | | | | | |
| | | | | | | = | | | | | | | | |
| | | | | 13 | + | 36 | = | ? | | | | | | |
| | ... | | | | | | | | 70 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 49 | | | | | | |
| | ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| ... | Across
13+36=49
115-40=75
44+45=89
8×11=88
15×6=90
137-4=133
Down
70-34=36
13+32=45
115-89=26
75÷5=15
44÷11=4
133-85=48 | {
"step1": [
"13+36=49",
"115-40=75",
"8×11=88",
"15×6=90",
"137-4=133",
"70-34=36",
"115-89=26",
"75÷5=15",
"44÷11=4",
"133-85=48"
],
"step2": [
"44+45=89"
],
"step3": [
"13+32=45"
]
} |
images_blank_noborder/math_puzzle_0864_blank_noborder.png | images_blank_hr/math_puzzle_0864_blank_hr.png | 9 | +-*/ | medium | [
3,
155
] | | | | | | ? | - | 14 | = | 25 | | | | |
| | | | | | | | | × | | | | |
| | | | | ? | ÷ | 7 | = | 6 | | | | ? |
| | | | | + | | + | | = | | | | - |
| 23 | + | ? | = | 66 | | 31 | | ? | ÷ | 15 | = | 10 |
| | | | | = | | = | | | | ... | | | | | | 39 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 42 | | | | | | | | 151 |
| | | | | | | | | | | | | |
| | | 43 | | | | | | 150 | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | ... | Across
39-14=25
42÷7=6
23+43=66
150÷15=10
38×4=152
Down
25×6=150
42+66=108
7+31=38
151-10=141 | {
"step1": [
"39-14=25",
"42÷7=6",
"23+43=66",
"150÷15=10",
"38×4=152",
"25×6=150",
"7+31=38",
"151-10=141"
],
"step2": [
"42+66=108"
]
} |
images_blank_noborder/math_puzzle_0865_blank_noborder.png | images_blank_hr/math_puzzle_0865_blank_hr.png | 8 | +-*/ | easy | [
1,
144
] | | | | | | | | ? | | |
| | | | | | | + | | |
| 109 | - | 5 | = | ? | | 9 | | |
| | | × | | | | = | | |
| | | 10 | | 41 | - | 21 | = | ? |
| | | = | | - | | | | |
| | | ? | ÷ | 2 | = | 25 | | |
| | | | | = | | - | | |
| 13 | × |... | | | | | | | | 12 | | |
| | | | | | | | | |
| | | | | 104 | | | | |
| | | | | | | | | |
| | | | | | | | | 20 |
| | | | | | | | | |
| | | 50 | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
109-5=104
41-21=20
50÷2=25
13×3=39
Down
12+9=21
5×10=50
41-2=39
25-7=18 | {
"step1": [
"109-5=104",
"41-21=20",
"50÷2=25",
"13×3=39",
"12+9=21",
"5×10=50",
"41-2=39",
"25-7=18"
]
} |
images_blank_noborder/math_puzzle_0866_blank_noborder.png | images_blank_hr/math_puzzle_0866_blank_hr.png | 8 | +-*/ | easy | [
1,
114
] | | | | | | | | ? | | | | | | |
| | | | | | | × | | | | | | |
| | | | | ? | ÷ | 4 | = | 11 | | | | |
| | | | | | | = | | | | | | |
| | | | | ? | + | 20 | = | 71 | | | | |
| | | | | × | | | | - | | | ... | | | | | | | | 5 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 44 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 51 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
44÷4=11
51+20=71
100÷2=50
24-8=16
23+79=102
Down
5×4=20
51×2=102
71-24=47 | {
"step1": [
"44÷4=11",
"51+20=71",
"100÷2=50",
"24-8=16",
"23+79=102",
"5×4=20",
"51×2=102",
"71-24=47"
]
} |
images_blank_noborder/math_puzzle_0867_blank_noborder.png | images_blank_hr/math_puzzle_0867_blank_hr.png | 7 | +-*/ | medium | [
5,
125
] | | | | 9 | × | 8 | = | ? | | ? | + | 38 | = | ? |
| | | | | + | | | | - | | | | - |
| | | | | ? | ÷ | 5 | = | 17 | | | | ? |
| | | | | = | | | | = | | | | = |
| ? | - | 12 | = | 93 | | | | 29 | | | | 20 | | | | | | | | | 72 | | 46 | | | | 84 |
| | | | | | | | | | | | | |
| | | | | 85 | | | | | | | | 64 |
| | | | | | | | | | | | | |
| 105 | | | | | | | | | | | | | | | | | | | | | step1 | | step1 | | | | step2 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step3 |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | Across
9×8=72
46+38=84
85÷5=17
105-12=93
Down
8+85=93
46-17=29
84-64=20 | {
"step1": [
"9×8=72",
"85÷5=17",
"105-12=93",
"8+85=93",
"46-17=29"
],
"step2": [
"46+38=84"
],
"step3": [
"84-64=20"
]
} |
images_blank_noborder/math_puzzle_0868_blank_noborder.png | images_blank_hr/math_puzzle_0868_blank_hr.png | 5 | +-*/ | hard | [
1,
223
] | | ? | | 161 | + | 22 | = | ? |
| - | | | | × | | |
| 104 | | ? | | 5 | | |
| = | | ÷ | | = | | |
| 55 | × | ? | = | ? | | |
| | | = | | | | |
| | | 84 | | | | | | | 159 | | | | | | 183 |
| | | | | | | |
| | | 168 | | | | |
| | | | | | | |
| | | 2 | | 110 | | |
| | | | | | | |
| | | | | | | | | | step1 | | | | | | step1 |
| | | | | | | |
| | | step3 | | | | |
| | | | | | | |
| | | step2 | | step1 | | |
| | | | | | | |
| | | | | | | | | Across
161+22=183
55×2=110
Down
159-104=55
22×5=110
168÷2=84 | {
"step1": [
"161+22=183",
"159-104=55",
"22×5=110"
],
"step2": [
"55×2=110"
],
"step3": [
"168÷2=84"
]
} |
images_blank_noborder/math_puzzle_0869_blank_noborder.png | images_blank_hr/math_puzzle_0869_blank_hr.png | 12 | +-*/ | medium | [
2,
57
] | | | | 5 | + | ? | = | 16 | | | | | | |
| | | | | | | × | | | | | | |
| 4 | + | ? | = | ? | | 2 | | 33 | ÷ | ? | = | 3 |
| | | - | | | | = | | - | | | | |
| | | 8 | + | 24 | = | ? | | 18 | + | 17 | = | ? |
| | | = | | + | | | | = | | |... | | | | | | 11 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 27 | | 31 | | | | | | 11 | | |
| | | | | | | | | | | | | |
| | | | | | | 32 | | | | | | 35 |
| | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | step2 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | ... | Across
5+11=16
4+27=31
33÷11=3
8+24=32
18+17=35
25-10=15
49+7=56
Down
16×2=32
27-8=19
33-18=15
24+25=49
7+39=46 | {
"step1": [
"5+11=16",
"33÷11=3",
"8+24=32",
"18+17=35",
"49+7=56",
"16×2=32",
"27-8=19",
"33-18=15",
"24+25=49",
"7+39=46"
],
"step2": [
"4+27=31",
"25-10=15"
]
} |
images_blank_noborder/math_puzzle_0870_blank_noborder.png | images_blank_hr/math_puzzle_0870_blank_hr.png | 12 | +-*/ | hard | [
3,
96
] | | | | | | 58 | | | | | | | | |
| | | | | - | | | | | | | | |
| | | ? | | 54 | | ? | | | | | | |
| | | ÷ | | = | | - | | | | | | |
| | | ? | × | ? | = | 12 | | 6 | + | 41 | = | ? |
| | | = | | | | = | | + | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 93 | | | | 28 | | | | | | |
| | | | | | | | | | | | | |
| | | 3 | | 4 | | | | | | | | 47 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step3 | | | | step3 | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | | | | | step1 |
| | | | | | | | ... | Across
3×4=12
6+41=47
14+16=30
40+36=76
89-19=70
Down
58-54=4
93÷3=31
28-12=16
6+30=36
14×5=70
84-76=8
40+55=95 | {
"step1": [
"6+41=47",
"89-19=70",
"58-54=4",
"6+30=36",
"84-76=8"
],
"step2": [
"3×4=12",
"14+16=30",
"40+36=76",
"14×5=70"
],
"step3": [
"93÷3=31",
"28-12=16",
"40+55=95"
]
} |
images_blank_noborder/math_puzzle_0871_blank_noborder.png | images_blank_hr/math_puzzle_0871_blank_hr.png | 6 | +-*/ | hard | [
4,
155
] | | | | | | ? |
| | | | | - |
| 56 | | | | 33 |
| + | | | | = |
| ? | - | 28 | = | ? |
| = | | ÷ | | |
| 105 | | 4 | | |
| | | = | | |
| 20 | × | ? | = | ? |
| + | | | | |
| 109 | | | | |
| = | | | | |
| ? | | | | | | | | | | | 54 |
| | | | | |
| | | | | |
| | | | | |
| 49 | | | | 21 |
| | | | | |
| | | | | |
| | | | | |
| | | 7 | | 140 |
| | | | | |
| | | | | |
| | | | | |
| 129 | | | | | | | | | | | step3 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | step2 |
| | | | | |
| | | | | |
| | | | | |
| | | step1 | | step2 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | | | Across
49-28=21
20×7=140
Down
54-33=21
56+49=105
28÷4=7
20+109=129 | {
"step1": [
"56+49=105",
"28÷4=7",
"20+109=129"
],
"step2": [
"49-28=21",
"20×7=140"
],
"step3": [
"54-33=21"
]
} |
images_blank_noborder/math_puzzle_0872_blank_noborder.png | images_blank_hr/math_puzzle_0872_blank_hr.png | 7 | +-*/ | hard | [
1,
124
] | | | | | | | | | | | | 14 |
| | | | | | | | | | | × |
| | | | | | | | | | | 5 |
| | | | | | | | | | | = |
| | | | | ? | | ? | - | 31 | = | ? |
| | | | | + | | - | | | | |
| | | ? | | 4 | | 53 | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 20 | | 101 | | | | 70 |
| | | | | | | | | | | |
| | | 68 | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 | | | | step1 |
| | | | | | | | | | | |
| | | step5 | | | | ... | Across
101-31=70
2×24=48
74+34=108
Down
14×5=70
20+4=24
101-53=48
68÷2=34 | {
"step1": [
"74+34=108",
"14×5=70",
"20+4=24"
],
"step2": [
"101-31=70"
],
"step3": [
"101-53=48"
],
"step4": [
"2×24=48"
],
"step5": [
"68÷2=34"
]
} |
images_blank_noborder/math_puzzle_0873_blank_noborder.png | images_blank_hr/math_puzzle_0873_blank_hr.png | 11 | +-*/ | medium | [
2,
98
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | | | 4 | | 62 | | | | | | |
| | | | | + | | = | | | | | | |
| | | | | ? | ÷ | 19 | = | 3 | | | | |
| | | | | = | | | | × | | | ... | | | | | | | | 81 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 57 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
57÷19=3
18+61=79
10×5=50
30-14=16
13+83=96
Down
81-62=19
4+57=61
3×10=30
18+65=83
79-25=54
13×6=78 | {
"step1": [
"57÷19=3",
"18+61=79",
"30-14=16",
"13+83=96",
"81-62=19",
"4+57=61",
"18+65=83",
"13×6=78"
],
"step2": [
"3×10=30",
"79-25=54"
],
"step3": [
"10×5=50"
]
} |
images_blank_noborder/math_puzzle_0874_blank_noborder.png | images_blank_hr/math_puzzle_0874_blank_hr.png | 10 | +-*/ | easy | [
5,
184
] | | | | | | | | 153 | ÷ | 9 | = | ? |
| | | | | | | - | | | | |
| | | 155 | - | 10 | = | ? | | | | |
| | | | | | | = | | | | |
| | | | | 5 | × | 8 | = | ? | | |
| | | | | + | | | | - | | |
| 30 | + | 142 | = | ? | | 7 | × | 21... | | | | | | | | | | | | 17 |
| | | | | | | | | | | |
| | | | | | | 145 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 40 | | |
| | | | | | | | | | | |
| | | | | 172 | | | | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
153÷9=17
155-10=145
5×8=40
30+142=172
7×21=147
130+47=177
127-19=108
Down
153-145=8
5+172=177
40-21=19 | {
"step1": [
"153÷9=17",
"155-10=145",
"5×8=40",
"30+142=172",
"7×21=147",
"130+47=177",
"127-19=108",
"153-145=8",
"5+172=177",
"40-21=19"
]
} |
images_blank_noborder/math_puzzle_0875_blank_noborder.png | images_blank_hr/math_puzzle_0875_blank_hr.png | 12 | +-*/ | hard | [
2,
108
] | | | | | | ? | | | | 93 | | | | |
| | | | | - | | | | - | | | | |
| | | | | 22 | | ? | ÷ | ? | = | 36 | | |
| | | | | = | | | | = | | | | |
| | | | | 23 | + | ? | = | ? | | | | |
| | | | | | | + | | | | | ... | | | | | | 45 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 108 | | 3 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 67 | | 90 | | | | |
| | | | | | | | | | | |... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step7 | | step6 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step4 | | step5 | | | | |
| | | | | | | | ... | Across
108÷3=36
23+67=90
72÷6=12
55+18=73
7×8=56
43-39=4
84-5=79
Down
45-22=23
93-3=90
67+6=73
72÷18=4
12-7=5 | {
"step1": [
"72÷6=12",
"7×8=56",
"43-39=4",
"45-22=23"
],
"step2": [
"72÷18=4",
"12-7=5"
],
"step3": [
"55+18=73",
"84-5=79"
],
"step4": [
"67+6=73"
],
"step5": [
"23+67=90"
],
"step6": [
"93-3=90"
],
"step7": [
"108÷3=36"
]
} |
images_blank_noborder/math_puzzle_0876_blank_noborder.png | images_blank_hr/math_puzzle_0876_blank_hr.png | 8 | +-*/ | medium | [
3,
100
] | | | | | | 16 | + | ? | = | 94 | | | | |
| | | | | | | - | | | | | | |
| | | | | | | 64 | | 18 | + | 29 | = | ? |
| | | | | | | = | | + | | | | |
| | | | | 4 | × | 14 | = | ? | | | | |
| | | | | × | | | | = | | ... | | | | | | | | 78 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 47 |
| | | | | | | | | | | | | |
| | | | | | | | | 56 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
16+78=94
18+29=47
4×14=56
90÷15=6
20×3=60
Down
78-64=14
18+56=74
4×15=60 | {
"step1": [
"16+78=94",
"18+29=47",
"4×14=56",
"20×3=60",
"78-64=14",
"18+56=74"
],
"step2": [
"4×15=60"
],
"step3": [
"90÷15=6"
]
} |
images_blank_noborder/math_puzzle_0877_blank_noborder.png | images_blank_hr/math_puzzle_0877_blank_hr.png | 7 | +-*/ | hard | [
4,
155
] | | | | | | | | ? | | |
| | | | | | | + | | |
| | | | | ? | - | 11 | = | 60 |
| | | | | | | = | | |
| | | | | ? | - | 32 | = | 25 |
| | | | | + | | | | × |
| 9 | + | ? | = | 39 | | | | 4 |
| | | | | = | | | | = |
| ? | - | 2... | | | | | | | | 21 | | |
| | | | | | | | | |
| | | | | 71 | | | | |
| | | | | | | | | |
| | | | | 57 | | | | |
| | | | | | | | | |
| | | 30 | | | | | | |
| | | | | | | | | |
| 120 | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
... | Across
71-11=60
57-32=25
9+30=39
120-24=96
Down
21+11=32
57+39=96
25×4=100 | {
"step1": [
"71-11=60",
"57-32=25",
"9+30=39",
"21+11=32",
"25×4=100"
],
"step2": [
"57+39=96"
],
"step3": [
"120-24=96"
]
} |
images_blank_noborder/math_puzzle_0878_blank_noborder.png | images_blank_hr/math_puzzle_0878_blank_hr.png | 6 | +-*/ | hard | [
3,
148
] | | 145 | - | 34 | = | ? | | | | |
| | | | | - | | | | |
| | | | | 70 | | | | |
| | | | | = | | | | |
| | | ? | - | ? | = | 47 | | |
| | | | | | | × | | |
| | | | | ? | ÷ | 3 | = | 45 |
| | | | | | | = | | |
| | | ... | | | | | | 111 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | 88 | | 41 | | | | |
| | | | | | | | | |
| | | | | 135 | | | | |
| | | | | | | | | |
| | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | step3 | | step2 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
145-34=111
88-41=47
135÷3=45
99+42=141
Down
111-70=41
47×3=141 | {
"step1": [
"145-34=111",
"135÷3=45",
"47×3=141"
],
"step2": [
"99+42=141",
"111-70=41"
],
"step3": [
"88-41=47"
]
} |
images_blank_noborder/math_puzzle_0879_blank_noborder.png | images_blank_hr/math_puzzle_0879_blank_hr.png | 5 | +-*/ | medium | [
2,
198
] | | 15 | + | 154 | = | ? | | |
| | | - | | | | |
| | | 36 | | 52 | | 3 |
| | | = | | × | | × |
| | | ? | ÷ | 2 | = | 59 |
| | | | | = | | = |
| | | | | ? | | ? | | | | | | | 169 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 118 | | | | |
| | | | | | | |
| | | | | 104 | | 177 | | | | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | step1 | | Across
15+154=169
118÷2=59
Down
154-36=118
52×2=104
3×59=177 | {
"step1": [
"15+154=169",
"118÷2=59",
"154-36=118",
"52×2=104",
"3×59=177"
]
} |
images_blank_noborder/math_puzzle_0880_blank_noborder.png | images_blank_hr/math_puzzle_0880_blank_hr.png | 10 | +-*/ | hard | [
2,
187
] | | ? | | | | 2 | | ? | - | 53 | = | 108 | | | | | | |
| × | | | | × | | | | + | | | | | | | | |
| 5 | | | | ? | - | 31 | = | ? | | | | | | | | |
| = | | | | = | | + | | = | | | | | | | | |
| ? | - | 27 | = | ? | | 131 | |... | | 37 | | | | | | 161 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 79 | | | | 48 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 185 | | | | 158 | | | ... | | step8 | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step5 | | | | step4 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step7 | | | | st... | Across
161-53=108
79-31=48
185-27=158
101-29=72
24×7=168
Down
37×5=185
2×79=158
53+48=101
31+131=162
72÷3=24 | {
"step1": [
"161-53=108",
"24×7=168",
"31+131=162"
],
"step2": [
"72÷3=24"
],
"step3": [
"101-29=72"
],
"step4": [
"53+48=101"
],
"step5": [
"79-31=48"
],
"step6": [
"2×79=158"
],
"step7": [
"185-27=158"
],
"step8": [
"37×5=185"
]
} |
images_blank_noborder/math_puzzle_0881_blank_noborder.png | images_blank_hr/math_puzzle_0881_blank_hr.png | 10 | +-*/ | medium | [
5,
75
] | | | | | | ? | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | 32 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | | | ? | ÷ | 7 | = | 5 | | | | |
| | | | | | | + | | | | | |... | | | | | | 67 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 35 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | step2 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
35÷7=5
28-19=9
53-16=37
6×12=72
11+55=66
43+26=69
Down
67-32=35
7+9=16
19+53=72
37-11=26 | {
"step1": [
"35÷7=5",
"28-19=9",
"53-16=37",
"6×12=72",
"43+26=69",
"7+9=16",
"19+53=72"
],
"step2": [
"67-32=35",
"37-11=26"
],
"step3": [
"11+55=66"
]
} |
images_blank_noborder/math_puzzle_0882_blank_noborder.png | images_blank_hr/math_puzzle_0882_blank_hr.png | 10 | +-*/ | easy | [
3,
153
] | | | | | | | | | | 133 | | | | |
| | | | | | | | | - | | | | |
| | | | | | | | | 85 | | ? | | |
| | | | | | | | | = | | + | | |
| | | 38 | | ? | | 3 | × | ? | = | 144 | | |
| | | + | | + | | × | | | | = ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 8 | | |
| | | | | | | | | | | | | |
| | | | | 104 | | | | 48 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | ... | Across
3×48=144
36+40=76
61+79=140
4×7=28
Down
133-85=48
8+144=152
38+41=79
104+36=140
3×40=120
76÷4=19 | {
"step1": [
"3×48=144",
"36+40=76",
"61+79=140",
"4×7=28",
"133-85=48",
"8+144=152",
"38+41=79",
"104+36=140",
"3×40=120",
"76÷4=19"
]
} |
images_blank_noborder/math_puzzle_0883_blank_noborder.png | images_blank_hr/math_puzzle_0883_blank_hr.png | 10 | +-*/ | hard | [
3,
190
] | | | | | | | | | | ? | ÷ | 3 | = | 59 |
| | | | | | | | | | | + | | |
| | | | | | | ? | - | 33 | = | ? | | |
| | | | | | | ÷ | | + | | = | | |
| | | ? | - | 95 | = | 7 | | 29 | | ? | | |
| | | | | | | = | | = | | | ... | | | | | | | | | | 177 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 91 | | | | 58 | | |
| | | | | | | | | | | | | |
| | | 102 | | | | | | | | 61 | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step3 | | |
| | | | | | | | ... | Across
177÷3=59
91-33=58
102-95=7
9+4=13
6×8=48
Down
3+58=61
91÷7=13
33+29=62
55-6=49
4+48=52 | {
"step1": [
"177÷3=59",
"102-95=7",
"9+4=13",
"6×8=48",
"91÷7=13",
"33+29=62",
"55-6=49",
"4+48=52"
],
"step2": [
"91-33=58"
],
"step3": [
"3+58=61"
]
} |
images_blank_noborder/math_puzzle_0884_blank_noborder.png | images_blank_hr/math_puzzle_0884_blank_hr.png | 6 | +-*/ | medium | [
2,
184
] | | | | | | | | 9 | | 8 | + | 87 | = | ? |
| | | | | | | + | | + | | | | |
| | | | | | | ? | | ? | | | | |
| | | | | | | = | | = | | | | |
| | | | | ? | - | 32 | = | 33 | | | | |
| | | | | - | | | | | | | ... | | | | | | | | | | | | | | 95 |
| | | | | | | | | | | | | |
| | | | | | | 23 | | 25 | | | | |
| | | | | | | | | | | | | |
| | | | | 65 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
8+87=95
65-32=33
109-81=28
Down
9+23=32
8+25=33
65-37=28 | {
"step1": [
"8+87=95",
"65-32=33",
"109-81=28",
"9+23=32",
"8+25=33",
"65-37=28"
]
} |
images_blank_noborder/math_puzzle_0885_blank_noborder.png | images_blank_hr/math_puzzle_0885_blank_hr.png | 8 | +-*/ | medium | [
3,
74
] | | 28 | + | 22 | = | ? | | 9 |
| + | | + | | | | + |
| 41 | | ? | ÷ | 3 | = | 16 |
| = | | = | | × | | = |
| ? | | 70 | | 21 | | ? |
| | | | | = | | |
| 68 | - | ? | = | ? | | |
| + | | | | | | |
| 4 | | | | | | |
| = | | | | | | |
| ? | | |... | | | | | | 50 | | |
| | | | | | | |
| | | 48 | | | | |
| | | | | | | |
| 69 | | | | | | 25 |
| | | | | | | |
| | | 5 | | 63 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 72 | | | ... | | | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | step1 |
| | | | | | | |
| | | step2 | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | ... | Across
28+22=50
48÷3=16
68-5=63
Down
28+41=69
22+48=70
9+16=25
3×21=63
68+4=72 | {
"step1": [
"28+22=50",
"48÷3=16",
"28+41=69",
"22+48=70",
"9+16=25",
"3×21=63",
"68+4=72"
],
"step2": [
"68-5=63"
]
} |
images_blank_noborder/math_puzzle_0886_blank_noborder.png | images_blank_hr/math_puzzle_0886_blank_hr.png | 11 | +-*/ | easy | [
3,
238
] | | | | | | ? | + | 92 | = | 151 | | | | |
| | | | | | | - | | | | | | |
| | | ? | + | 19 | = | 51 | | ? | + | 165 | = | 198 |
| | | | | | | = | | - | | | | ÷ |
| ? | × | 9 | = | 162 | | ? | × | 3 | = | 123 | | ? |
| | | | | ÷ | | | | = |... | | | | | | 59 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 32 | | | | | | 33 | | | | |
| | | | | | | | | | | | | |
| 18 | | | | | | 41 | | | | | | 2 |
| | | | | | | | | | | |... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | step1 |
| | | | | | | ... | Across
59+92=151
32+19=51
33+165=198
18×9=162
41×3=123
6×5=30
Down
92-51=41
33-3=30
198÷2=99
162÷6=27
123-68=55 | {
"step1": [
"59+92=151",
"32+19=51",
"33+165=198",
"18×9=162",
"41×3=123",
"6×5=30",
"92-51=41",
"33-3=30",
"198÷2=99",
"162÷6=27",
"123-68=55"
]
} |
images_blank_noborder/math_puzzle_0887_blank_noborder.png | images_blank_hr/math_puzzle_0887_blank_hr.png | 15 | +-*/ | hard | [
2,
175
] | | | | | | ? | - | ? | = | 37 | | | | | | |
| | | | | | | + | | | | | | | | |
| 3 | × | 52 | = | ? | | 39 | | | | | | | | 162 |
| | | | | ÷ | | = | | | | | | | | - |
| | | | | 13 | + | 150 | = | ? | | 8 | × | 19 | = | ? |
|... | | | | | | 148 | | 111 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 156 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 163 | | | | | | 152 |
... | | | | | | step2 | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | ... | Across
148-111=37
3×52=156
13+150=163
8×19=152
109-97=12
85-17=68
103-78=25
2×51=102
Down
111+39=150
156÷13=12
162-152=10
163-85=78
8+17=25
154-103=51
116-2=114 | {
"step1": [
"3×52=156",
"13+150=163",
"8×19=152",
"2×51=102",
"111+39=150",
"116-2=114"
],
"step2": [
"148-111=37",
"156÷13=12",
"162-152=10",
"163-85=78"
],
"step3": [
"109-97=12",
"85-17=68"
],
"step4": [
"8+17=25"
],
"step5": [
"103-78=25"
... |
images_blank_noborder/math_puzzle_0888_blank_noborder.png | images_blank_hr/math_puzzle_0888_blank_hr.png | 14 | +-*/ | medium | [
4,
74
] | | | | | | 30 | | | | | | |
| | | | | + | | | | | | |
| | | | | 15 | | | | | | |
| | | | | = | | | | | | |
| | | | | ? | + | 17 | = | 62 | | |
| | | | | | | | | - | | |
| 31 | | | | 34 | - | ? | = | ? | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 45 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 28 | | 6 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | st... | Across
45+17=62
34-28=6
8×7=56
54-16=38
4×12=48
46-26=20
21+40=61
Down
30+15=45
62-6=56
31+23=54
28÷7=4
8+38=46
26-21=5
9+61=70 | {
"step1": [
"45+17=62",
"8×7=56",
"54-16=38",
"4×12=48",
"46-26=20",
"30+15=45",
"28÷7=4",
"8+38=46",
"26-21=5"
],
"step2": [
"34-28=6",
"21+40=61",
"62-6=56",
"31+23=54"
],
"step3": [
"9+61=70"
]
} |
images_blank_noborder/math_puzzle_0889_blank_noborder.png | images_blank_hr/math_puzzle_0889_blank_hr.png | 7 | +-*/ | medium | [
2,
93
] | | 2 | + | 53 | = | ? | | | | |
| × | | + | | | | | | |
| 38 | + | 30 | = | ? | | | | |
| = | | = | | ÷ | | | | |
| ? | | ? | | 17 | + | 35 | = | ? |
| | | | | = | | | | |
| | | ? | - | 4 | = | 89 | | | | | | | | | 55 | | | | |
| | | | | | | | | |
| | | | | 68 | | | | |
| | | | | | | | | |
| 76 | | 83 | | | | | | 52 |
| | | | | | | | | |
| | | 93 | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
2+53=55
38+30=68
17+35=52
93-4=89
Down
2×38=76
53+30=83
68÷17=4 | {
"step1": [
"2+53=55",
"38+30=68",
"17+35=52",
"93-4=89",
"2×38=76",
"53+30=83",
"68÷17=4"
]
} |
images_blank_noborder/math_puzzle_0890_blank_noborder.png | images_blank_hr/math_puzzle_0890_blank_hr.png | 5 | +-*/ | hard | [
5,
179
] | | | | | | 16 | | |
| | | | | × | | |
| | | ? | ÷ | 5 | = | 27 |
| | | | | = | | |
| ? | + | 28 | = | ? | | |
| + | | × | | | | |
| 122 | | 6 | | | | |
| = | | = | | | | |
| ? | | ? | | | | | | | | | | | | | |
| | | | | | | |
| | | 135 | | | | |
| | | | | | | |
| 52 | | | | 80 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 174 | | 168 | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step3 | | step1 | | | | | | Across
135÷5=27
52+28=80
Down
16×5=80
52+122=174
28×6=168 | {
"step1": [
"135÷5=27",
"16×5=80",
"28×6=168"
],
"step2": [
"52+28=80"
],
"step3": [
"52+122=174"
]
} |
images_blank_noborder/math_puzzle_0891_blank_noborder.png | images_blank_hr/math_puzzle_0891_blank_hr.png | 13 | +-*/ | hard | [
1,
214
] | | | | | | | | | | 160 | | | | |
| | | | | | | | | ÷ | | | | |
| ? | | | | ? | ÷ | 9 | = | ? | | | | |
| ÷ | | | | - | | | | = | | | | |
| 2 | × | ? | = | 58 | | 110 | | 10 | | 2 | | |
| = | | | | = | | + | | | | × ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 120 | | | | 144 | | | | 16 | | | | |
| | | | | | | | | | | | | |
| | | 29 | | | | | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | step2 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | ... | Across
144÷9=16
2×29=58
86-33=53
11+132=143
4×14=56
1+212=213
Down
160÷16=10
120÷2=60
144-58=86
110+33=143
2×7=14
53×4=212
11×19=209 | {
"step1": [
"2×29=58",
"4×14=56",
"160÷16=10",
"120÷2=60",
"110+33=143",
"2×7=14"
],
"step2": [
"144÷9=16",
"11+132=143"
],
"step3": [
"144-58=86",
"11×19=209"
],
"step4": [
"86-33=53"
],
"step5": [
"53×4=212"
],
"step6": [
"1+212=213"
]
} |
images_blank_noborder/math_puzzle_0892_blank_noborder.png | images_blank_hr/math_puzzle_0892_blank_hr.png | 6 | +-*/ | medium | [
1,
156
] | | | | | | | | 5 | | | | |
| | | | | | | + | | | | |
| | | | | | | ? | | | | |
| | | | | | | = | | | | |
| | | | | ? | - | 36 | = | 54 | | |
| | | | | ÷ | | | | - | | |
| ? | - | 38 | = | 6 | | 14 | × | 7 | = ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 31 | | | | |
| | | | | | | | | | | |
| | | | | 90 | | | | | | |
| | | | | | | | | | | |
| 44 | | | | | | | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | ... | Across
90-36=54
44-38=6
14×7=98
Down
5+31=36
90÷6=15
54-7=47 | {
"step1": [
"90-36=54",
"44-38=6",
"14×7=98",
"5+31=36",
"90÷6=15",
"54-7=47"
]
} |
images_blank_noborder/math_puzzle_0893_blank_noborder.png | images_blank_hr/math_puzzle_0893_blank_hr.png | 13 | +-*/ | easy | [
3,
187
] | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | - | | | | |
| | | | | ? | - | 7 | = | 139 | | 19 | + | ? | = | 29 |
| | | | | | | × | | | | = | | | | |
| | | | | | | ? | | ? | - | 6 | = | 99 | | |
| |... | | | | | | | | | | | | 25 | | | | |
| | | | | | | | | | | | | | | |
| | | | | 146 | | | | | | | | 10 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 5 | | 105 | | | | | | |
| ... | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | ... | Across
146-7=139
19+10=29
105-6=99
83-35=48
59-56=3
104-57=47
4×20=80
Down
25-19=6
7×5=35
105-48=57
99÷9=11
83-3=80
4+109=113 | {
"step1": [
"146-7=139",
"19+10=29",
"105-6=99",
"83-35=48",
"59-56=3",
"104-57=47",
"4×20=80",
"25-19=6",
"7×5=35",
"105-48=57",
"99÷9=11",
"83-3=80",
"4+109=113"
]
} |
images_blank_noborder/math_puzzle_0894_blank_noborder.png | images_blank_hr/math_puzzle_0894_blank_hr.png | 15 | +-*/ | hard | [
4,
111
] | | | | | | | | | | | | ? | | | | | | | | |
| | | | | | | | | | | + | | | | | | | | |
| | | | | | | | | | | 10 | | | | | | | | |
| | | | | | | | | | | = | | | | | | | | |
| | ... | | | | | | | | | | | | 71 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | step7 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | Across
27+54=81
60-37=23
12+90=102
4+46=50
75÷15=5
11×9=99
76+18=94
105-41=64
Down
71+10=81
27-12=15
23+75=98
90÷5=18
109-9=100
4+99=103
11+94=105 | {
"step1": [
"4+46=50",
"75÷15=5",
"105-41=64",
"4+99=103",
"11+94=105"
],
"step2": [
"11×9=99",
"76+18=94",
"23+75=98"
],
"step3": [
"60-37=23",
"90÷5=18",
"109-9=100"
],
"step4": [
"12+90=102"
],
"step5": [
"27-12=15"
],
"step6": [
"27+54=8... |
images_blank_noborder/math_puzzle_0895_blank_noborder.png | images_blank_hr/math_puzzle_0895_blank_hr.png | 11 | +-*/ | medium | [
5,
141
] | | | | ? | - | 53 | = | 9 |
| | | | | + | | |
| ? | | 102 | | 47 | | |
| - | | - | | = | | |
| 56 | + | 44 | = | ? | | ? |
| = | | = | | | | - |
| 84 | | ? | - | 26 | = | 32 |
| | | | | - | | = |
| | | ? | + | 10 | = | 55 |
| | | | | = | | |
| | |... | | | | 62 | | | | |
| | | | | | | |
| 140 | | | | | | |
| | | | | | | |
| | | | | 100 | | 87 |
| | | | | | | |
| | | 58 | | | | |
| | | | | | | |
| | | 45 | | | | |
| | | | | | | |
| | | 11... | | | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | ... | Across
62-53=9
56+44=100
58-26=32
45+10=55
112÷16=7
Down
53+47=100
140-56=84
102-44=58
87-32=55
26-10=16
112-93=19 | {
"step1": [
"62-53=9",
"56+44=100",
"58-26=32",
"45+10=55",
"53+47=100",
"140-56=84",
"102-44=58",
"87-32=55",
"26-10=16"
],
"step2": [
"112÷16=7"
],
"step3": [
"112-93=19"
]
} |
images_blank_noborder/math_puzzle_0896_blank_noborder.png | images_blank_hr/math_puzzle_0896_blank_hr.png | 7 | +-*/ | hard | [
3,
185
] | | | | | | 13 | × | 11 | = | ? |
| | | | | | | + | | |
| | | | | | | ? | | |
| | | | | | | = | | |
| | | | | 105 | + | ? | = | ? |
| | | | | - | | | | ÷ |
| | | ? | - | ? | = | 144 | | 3 |
| | | | | = | | | | = |
| 14 | × |... | | | | | | | | | | 143 |
| | | | | | | | | |
| | | | | | | 22 | | |
| | | | | | | | | |
| | | | | | | 33 | | 138 |
| | | | | | | | | |
| | | 165 | | 21 | | | | |
| | | | | | | | | |
| | ... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | step3 | | |
| | | | | | | | | |
| | | | | | | step2 | | step1 |
| | | | | | | | | |
| | | step3 | | step2 | | | | |
| | | | | | | | ... | Across
13×11=143
105+33=138
165-21=144
14×6=84
Down
11+22=33
105-21=84
138÷3=46 | {
"step1": [
"13×11=143",
"14×6=84",
"138÷3=46"
],
"step2": [
"105+33=138",
"105-21=84"
],
"step3": [
"165-21=144",
"11+22=33"
]
} |
images_blank_noborder/math_puzzle_0897_blank_noborder.png | images_blank_hr/math_puzzle_0897_blank_hr.png | 14 | +-*/ | medium | [
3,
234
] | | | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | | | - |
| | | | | | | | | ? | + | 45 | = | ? | | 176 |
| | | | | | | | | + | | | | | | = |
| 123 | | | | ? | + | 70 | = | 162 | | ? | - | 71 | = | 31 |
... | | | | | | | | | | | | | | | | 207 |
| | | | | | | | | | | | | | | |
| | | | | | | | | 8 | | | | 53 | | |
| | | | | | | | | | | | | | | |
| | | | | 92 | | | | | | 102 | | | | |
| ... | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | | | step2 | | | | step3 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | ... | Across
8+45=53
92+70=162
102-71=31
170-57=113
101-78=23
203-19=184
38×5=190
Down
207-176=31
8+162=170
123-22=101
92÷4=23
71+113=184
103-78=25
57-19=38 | {
"step1": [
"92+70=162",
"102-71=31",
"170-57=113",
"101-78=23",
"38×5=190",
"207-176=31",
"123-22=101",
"92÷4=23",
"71+113=184",
"103-78=25"
],
"step2": [
"203-19=184",
"8+162=170",
"57-19=38"
],
"step3": [
"8+45=53"
]
} |
images_blank_noborder/math_puzzle_0898_blank_noborder.png | images_blank_hr/math_puzzle_0898_blank_hr.png | 6 | +-*/ | hard | [
2,
246
] | | 162 | ÷ | ? | = | 9 | | | | | | |
| | | + | | | | | | | | |
| | | 15 | | ? | | | | | | |
| | | = | | - | | | | | | |
| | | ? | + | 118 | = | ? | | | | |
| | | | | = | | + | | | | |
| | | | | 84 | | 23 | | |... | | | | 18 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 202 | | | | | | |
| | | | | | | | | | | |
| | | 33 | | | | 151 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
162÷18=9
33+118=151
174-62=112
Down
18+15=33
202-118=84
151+23=174 | {
"step1": [
"162÷18=9",
"202-118=84"
],
"step2": [
"18+15=33"
],
"step3": [
"33+118=151"
],
"step4": [
"151+23=174"
],
"step5": [
"174-62=112"
]
} |
images_blank_noborder/math_puzzle_0899_blank_noborder.png | images_blank_hr/math_puzzle_0899_blank_hr.png | 10 | +-*/ | easy | [
2,
138
] | | 60 | | | | | | | | |
| + | | | | | | | | |
| ? | | 3 | | 108 | ÷ | ? | = | 54 |
| = | | × | | | | × | | |
| 64 | - | ? | = | 27 | | 19 | | 55 |
| | | = | | + | | = | | + |
| | | 111 | | 41 | + | 38 | = | ? |
| | | | | = | | | | = |
| ... | | | | | | | | | | |
| | | | | | | | | |
| 4 | | | | | | 2 | | |
| | | | | | | | | |
| | | 37 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 79 |
| | | | | | | | | |
| | | | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
... | Across
108÷2=54
64-37=27
41+38=79
85-68=17
Down
60+4=64
3×37=111
2×19=38
27+41=68
55+79=134
85+14=99 | {
"step1": [
"108÷2=54",
"64-37=27",
"41+38=79",
"85-68=17",
"60+4=64",
"3×37=111",
"2×19=38",
"27+41=68",
"55+79=134",
"85+14=99"
]
} |
images_blank_noborder/math_puzzle_0900_blank_noborder.png | images_blank_hr/math_puzzle_0900_blank_hr.png | 6 | +-*/ | medium | [
1,
201
] | | ? | | | | | | |
| ÷ | | | | | | |
| 7 | × | 22 | = | ? | | ? |
| = | | + | | | | - |
| 26 | | ? | - | 50 | = | 92 |
| | | = | | + | | = |
| | | 164 | | 53 | | 75 |
| | | | | = | | |
| | | | | ? | | | | | 182 | | | | | | |
| | | | | | | |
| | | | | 154 | | 167 |
| | | | | | | |
| | | 142 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 103 | | | | | step1 | | | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
7×22=154
142-50=92
Down
182÷7=26
22+142=164
167-92=75
50+53=103 | {
"step1": [
"7×22=154",
"142-50=92",
"182÷7=26",
"22+142=164",
"167-92=75",
"50+53=103"
]
} |
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