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_0901_blank_noborder.png | images_blank_hr/math_puzzle_0901_blank_hr.png | 11 | +-*/ | hard | [
5,
80
] | | | | | | | | | | | | | | 77 |
| | | | | | | | | | | | | - |
| | | 18 | + | 33 | = | ? | | | | | | 17 |
| | | | | | | - | | | | | | = |
| ? | - | 24 | = | 7 | | ? | | 6 | × | ? | = | ? |
| | | | | + | | = | | × | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 51 | | | | | | |
| | | | | | | | | | | | | |
| 31 | | | | | | 46 | | | | 10 | | 60 |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step2 | | | | step2 | | step1 |
| | | | | | | | ... | Across
18+33=51
31-24=7
6×10=60
45÷5=9
11+41=52
54-32=22
Down
77-17=60
51-46=5
7+45=52
6×9=54
53-11=42 | {
"step1": [
"18+33=51",
"31-24=7",
"11+41=52",
"77-17=60",
"7+45=52",
"53-11=42"
],
"step2": [
"6×10=60",
"45÷5=9",
"51-46=5"
],
"step3": [
"6×9=54"
],
"step4": [
"54-32=22"
]
} |
images_blank_noborder/math_puzzle_0902_blank_noborder.png | images_blank_hr/math_puzzle_0902_blank_hr.png | 9 | +-*/ | hard | [
2,
158
] | | | | 23 | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | ? | | | | 90 | + | 46 | = | ? | | |
| | | = | | | | + | | | | | | |
| | | ? | ÷ | 9 | = | 11 | | | | | | |
| | | | | × | | = | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 76 | | | | | | | | 136 | | |
| | | | | | | | | | | | | |
| | | 99 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
90+46=136
99÷9=11
100-84=16
144-62=82
36+24=60
Down
23+76=99
90+11=101
9×16=144
82+36=118 | {
"step1": [
"90+46=136",
"99÷9=11",
"144-62=82",
"36+24=60",
"90+11=101",
"82+36=118"
],
"step2": [
"23+76=99",
"9×16=144"
],
"step3": [
"100-84=16"
]
} |
images_blank_noborder/math_puzzle_0903_blank_noborder.png | images_blank_hr/math_puzzle_0903_blank_hr.png | 8 | +-*/ | easy | [
4,
136
] | | | | | | | | 5 | × | 6 | = | ? |
| | | | | | | | | × | | |
| | | | | | | 29 | - | ? | = | 16 |
| | | | | | | | | = | | |
| | | | | ? | - | 22 | = | 78 | | |
| | | | | - | | + | | | | |
| 19 | × | ? | = | 76 | | 10 | × | 8 |... | | | | | | | | | | | | 30 |
| | | | | | | | | | | |
| | | | | | | | | 13 | | |
| | | | | | | | | | | |
| | | | | 100 | | | | | | |
| | | | | | | | | | | |
| | | 4 | | | | | | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
5×6=30
29-13=16
100-22=78
19×4=76
10×8=80
Down
6×13=78
100-76=24
22+10=32 | {
"step1": [
"5×6=30",
"29-13=16",
"100-22=78",
"19×4=76",
"10×8=80",
"6×13=78",
"100-76=24",
"22+10=32"
]
} |
images_blank_noborder/math_puzzle_0904_blank_noborder.png | images_blank_hr/math_puzzle_0904_blank_hr.png | 14 | +-*/ | medium | [
2,
211
] | | | | | | 5 | | | | | | | | | | | | | | |
| | | | | × | | | | | | | | | | | | | | |
| 16 | + | 14 | = | ? | | | | | | | | | | | | | | |
| | | | | = | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | 30 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | Across
16+14=30
150-121=29
155+52=207
3×22=66
53+65=118
23+39=62
Down
5×30=150
121-3=118
29+22=51
155-66=89
52+113=165
207÷9=23
181-65=116
53+8=61 | {
"step1": [
"16+14=30",
"150-121=29",
"155+52=207",
"3×22=66",
"53+65=118",
"5×30=150",
"121-3=118",
"29+22=51",
"155-66=89",
"52+113=165",
"53+8=61"
],
"step2": [
"207÷9=23",
"181-65=116"
],
"step3": [
"23+39=62"
]
} |
images_blank_noborder/math_puzzle_0905_blank_noborder.png | images_blank_hr/math_puzzle_0905_blank_hr.png | 9 | +-*/ | hard | [
2,
123
] | | | | | | 82 | | | | | | |
| | | | | - | | | | | | |
| 47 | + | ? | = | ? | | ? | | | | |
| | | × | | = | | - | | | | |
| ? | ÷ | 5 | = | ? | | 29 | + | 57 | = | ? |
| | | = | | | | = | | | | |
| | | ? | - | ? | = | 41 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 17 | | 64 | | 70 | | | | |
| | | | | | | | | | | |
| 90 | | | | 18 | | | | | | 86 |
| | | | | | | | | | | |
| | | 85 | | 44 | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step4 | | step5 | | step1 | | | | |
| | | | | | | | | | | |
| step7 | | | | step6 | | | | | | step1 |
| | | | | | | | | | | |
| | | step3 | ... | Across
47+17=64
90÷5=18
29+57=86
85-44=41
21+88=109
Down
82-64=18
17×5=85
70-29=41
44×2=88 | {
"step1": [
"29+57=86",
"21+88=109",
"70-29=41"
],
"step2": [
"44×2=88"
],
"step3": [
"85-44=41"
],
"step4": [
"17×5=85"
],
"step5": [
"47+17=64"
],
"step6": [
"82-64=18"
],
"step7": [
"90÷5=18"
]
} |
images_blank_noborder/math_puzzle_0906_blank_noborder.png | images_blank_hr/math_puzzle_0906_blank_hr.png | 5 | +-*/ | easy | [
3,
145
] | | 18 | | ? | - | 99 | = | 15 |
| + | | | | - | | |
| 32 | | | | ? | | |
| = | | | | = | | |
| ? | - | 21 | = | 29 | | |
| | | - | | | | |
| | | ? | | | | |
| | | = | | | | |
| | | 7 | | | | | | | | | 114 | | | | |
| | | | | | | |
| | | | | 70 | | |
| | | | | | | |
| 50 | | | | | | |
| | | | | | | |
| | | 14 | | | | |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | | | Across
114-99=15
50-21=29
Down
18+32=50
99-70=29
21-14=7 | {
"step1": [
"114-99=15",
"50-21=29",
"18+32=50",
"99-70=29",
"21-14=7"
]
} |
images_blank_noborder/math_puzzle_0907_blank_noborder.png | images_blank_hr/math_puzzle_0907_blank_hr.png | 9 | +-*/ | medium | [
3,
165
] | | | | | | | | 85 | | |
| | | | | | | + | | |
| 3 | | | | ? | + | ? | = | 146 |
| × | | | | - | | = | | - |
| ? | - | 21 | = | 23 | | ? | | ? |
| = | | × | | = | | | | = |
| 132 | | 5 | | 54 | | | | 43 |
| | | = | | | | | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 77 | | 69 | | |
| | | | | | | | | |
| 44 | | | | | | 154 | | 103 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | step2 | | |
| | | | | | | | | |
| step1 | | | | | | step3 | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | ... | Across
77+69=146
44-21=23
105+19=124
Down
85+69=154
3×44=132
77-23=54
146-103=43
21×5=105
124÷4=31 | {
"step1": [
"44-21=23",
"105+19=124",
"3×44=132",
"77-23=54",
"146-103=43",
"21×5=105",
"124÷4=31"
],
"step2": [
"77+69=146"
],
"step3": [
"85+69=154"
]
} |
images_blank_noborder/math_puzzle_0908_blank_noborder.png | images_blank_hr/math_puzzle_0908_blank_hr.png | 15 | +-*/ | hard | [
5,
68
] | | | | | | | | ? | | | | |
| | | | | | | × | | | | |
| | | | | ? | - | ? | = | 1 | | ? |
| | | | | + | | = | | | | - |
| | | | | 46 | | 45 | | 38 | | 47 |
| | | | | = | | | | - | | = |
| 7 | × | ? | = | ? | | 21 | - | ? | =... | | | | | | | | 5 | | | | |
| | | | | | | | | | | |
| | | | | 10 | | 9 | | | | 53 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 8 | | 56 | | | | 15 | ... | | | | | | | | step6 | | | | |
| | | | | | | | | | | |
| | | | | step4 | | step5 | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | step3 ... | Across
10-9=1
7×8=56
21-15=6
16+28=44
50-24=26
65÷5=13
54-32=22
Down
5×9=45
10+46=56
53-47=6
38-15=23
8+16=24
21+44=65
28+26=54
22+40=62 | {
"step1": [
"21-15=6",
"16+28=44",
"50-24=26",
"53-47=6",
"28+26=54"
],
"step2": [
"54-32=22",
"38-15=23",
"8+16=24",
"21+44=65"
],
"step3": [
"7×8=56",
"65÷5=13",
"22+40=62"
],
"step4": [
"10+46=56"
],
"step5": [
"10-9=1"
],
"step6": [
... |
images_blank_noborder/math_puzzle_0909_blank_noborder.png | images_blank_hr/math_puzzle_0909_blank_hr.png | 11 | +-*/ | medium | [
5,
184
] | | | | | | | | | | 38 | + | 146 | = | ? |
| | | | | | | | | | | - | | |
| | | | | ? | ÷ | 12 | = | 11 | | 96 | | |
| | | | | | | × | | + | | = | | |
| 109 | - | ? | = | ? | | 10 | × | 5 | = | ? | | |
| | | | | - | | = | | = | |... | | | | | | | | | | | | | | 184 |
| | | | | | | | | | | | | |
| | | | | 132 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 8 | | 101 | | | | | | 50 | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | | | step1 | | |
| | | | | | | | ... | Across
38+146=184
132÷12=11
109-8=101
10×5=50
91+29=120
16+105=121
Down
146-96=50
12×10=120
11+5=16
101-29=72
105+56=161 | {
"step1": [
"38+146=184",
"132÷12=11",
"10×5=50",
"91+29=120",
"146-96=50",
"12×10=120",
"11+5=16",
"101-29=72"
],
"step2": [
"109-8=101",
"16+105=121"
],
"step3": [
"105+56=161"
]
} |
images_blank_noborder/math_puzzle_0910_blank_noborder.png | images_blank_hr/math_puzzle_0910_blank_hr.png | 5 | +-*/ | medium | [
1,
150
] | | | | ? | - | 12 | = | ? |
| | | - | | | | |
| 86 | | 63 | | | | |
| - | | = | | | | |
| ? | - | 49 | = | 24 | | |
| = | | | | + | | |
| 13 | | | | 47 | | |
| | | | | = | | |
| | | | | ? | | | | | | | 112 | | | | 100 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 73 | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 71 | | | | | | | step1 | | | | step2 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
112-12=100
73-49=24
Down
112-63=49
86-73=13
24+47=71 | {
"step1": [
"73-49=24",
"112-63=49",
"86-73=13",
"24+47=71"
],
"step2": [
"112-12=100"
]
} |
images_blank_noborder/math_puzzle_0911_blank_noborder.png | images_blank_hr/math_puzzle_0911_blank_hr.png | 7 | +-*/ | easy | [
2,
234
] | | | | | | | | | | 36 | | |
| | | | | | | | | × | | |
| | | | | ? | | 11 | × | 2 | = | ? |
| | | | | × | | | | = | | |
| | | | | 24 | × | 3 | = | ? | | |
| | | | | = | | + | | | | |
| 52 | + | ? | = | 216 | | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 9 | | | | | | 22 |
| | | | | | | | | | | |
| | | | | | | | | 72 | | |
| | | | | | | | | | | |
| | | 164 | | | | 221 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | st... | Across
11×2=22
24×3=72
52+164=216
224÷7=32
Down
36×2=72
9×24=216
3+221=224 | {
"step1": [
"11×2=22",
"24×3=72",
"52+164=216",
"224÷7=32",
"36×2=72",
"9×24=216",
"3+221=224"
]
} |
images_blank_noborder/math_puzzle_0912_blank_noborder.png | images_blank_hr/math_puzzle_0912_blank_hr.png | 14 | +-*/ | easy | [
4,
195
] | | | | | | 57 | - | ? | = | 50 | | |
| | | | | + | | × | | | | |
| | | | | ? | | 8 | | | | 6 |
| | | | | = | | = | | | | + |
| | | | | 155 | | 56 | + | ? | = | 125 |
| | | | | | | | | | | = |
| 143 | - | ? | = | 111 | | 36 | + ... | | | | | | | | 7 | | | | |
| | | | | | | | | | | |
| | | | | 98 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 69 | | |
| | | | | | | | | | | |
| | | 32 | | | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
57-7=50
56+69=125
143-32=111
36+95=131
103+12=115
64+43=107
60÷4=15
Down
57+98=155
7×8=56
6+125=131
111-47=64
95+12=107
103-43=60
195-15=180 | {
"step1": [
"57-7=50",
"56+69=125",
"143-32=111",
"36+95=131",
"103+12=115",
"64+43=107",
"60÷4=15",
"57+98=155",
"7×8=56",
"6+125=131",
"111-47=64",
"95+12=107",
"103-43=60",
"195-15=180"
]
} |
images_blank_noborder/math_puzzle_0913_blank_noborder.png | images_blank_hr/math_puzzle_0913_blank_hr.png | 10 | +-*/ | medium | [
4,
218
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 99 | | | | | | |
| | | | | = | | | | | | |
| | | | | 22 | + | 5 | = | ? | | |
| | | | | | | | | + | | |
| | | | | | | 6 | × | 7 | = | ... | | | | | | 121 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 27 | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | ... | Across
22+5=27
6×7=42
82-48=34
58+4=62
195-55=140
Down
121-99=22
27+7=34
42÷2=21
82+58=140
48×4=192 | {
"step1": [
"22+5=27",
"6×7=42",
"82-48=34",
"195-55=140",
"121-99=22",
"27+7=34",
"42÷2=21",
"48×4=192"
],
"step2": [
"82+58=140"
],
"step3": [
"58+4=62"
]
} |
images_blank_noborder/math_puzzle_0914_blank_noborder.png | images_blank_hr/math_puzzle_0914_blank_hr.png | 15 | +-*/ | hard | [
4,
186
] | | | | | | | | ? | | 97 | | ? | - | 99 | = | 49 | | |
| | | | | | | - | | + | | - | | + | | | | |
| ? | + | 21 | = | ? | | 35 | | ? | ÷ | 5 | = | 13 | | | | ? |
| | | | | - | | = | | = | | = | | = | | | | - |
| | | | | ? | + | 25 | = |... | | | | | | | | 60 | | | | 148 | | | | | | |
| | | | | | | | | | | | | | | | | |
| 124 | | | | 145 | | | | 65 | | | | | | | | 186 |
| | | | | | | | | | | | | | | | | |
| | | | | 137 | | ... | | | | | | | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| step5 | | | | step4 | | | | step1 | | | | | | | | step3 |
| | | | | | | | | | | | | | | | | |
| | | | ... | Across
148-99=49
124+21=145
65÷5=13
137+25=162
112+58=170
8×10=80
20+12=32
Down
60-35=25
97+65=162
148-5=143
99+13=112
145-137=8
186-170=16
58-26=32
4×12=48 | {
"step1": [
"148-99=49",
"65÷5=13",
"8×10=80",
"60-35=25",
"99+13=112",
"58-26=32",
"4×12=48"
],
"step2": [
"112+58=170",
"20+12=32",
"97+65=162",
"148-5=143"
],
"step3": [
"137+25=162",
"186-170=16"
],
"step4": [
"145-137=8"
],
"step5": [
"... |
images_blank_noborder/math_puzzle_0915_blank_noborder.png | images_blank_hr/math_puzzle_0915_blank_hr.png | 15 | +-*/ | hard | [
4,
137
] | | | | | | | | | | | | | | 117 |
| | | | | | | | | | | | | - |
| | | ? | | 106 | + | 22 | = | ? | | | | 59 |
| | | ÷ | | + | | | | + | | | | = |
| | | 6 | × | ? | = | ? | | 5 | + | ? | = | ? |
| | | = | | = | | + | | = | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 96 | | | | | | 128 | | | | |
| | | | | | | | | | | | | |
| | | | | 4 | | 24 | | | | 53 | | 58 |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step7 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step4 | | step3 | | | | step2 | | step1 |
| | | | | | | ... | Across
106+22=128
6×4=24
5+53=58
94+16=110
84+37=121
8×15=120
Down
117-59=58
96÷6=16
106+4=110
128+5=133
24+60=84
94-63=31
136-121=15
8×11=88
120-99=21 | {
"step1": [
"106+22=128",
"117-59=58",
"94-63=31",
"136-121=15",
"120-99=21"
],
"step2": [
"5+53=58",
"84+37=121",
"8×15=120",
"128+5=133"
],
"step3": [
"24+60=84",
"8×11=88"
],
"step4": [
"6×4=24"
],
"step5": [
"106+4=110"
],
"step6": [
"94... |
images_blank_noborder/math_puzzle_0916_blank_noborder.png | images_blank_hr/math_puzzle_0916_blank_hr.png | 8 | +-*/ | easy | [
3,
132
] | | | | ? | | 95 | + | ? | = | 131 | | |
| | | - | | | | + | | | | |
| | | 104 | | | | 15 | + | 6 | = | ? |
| | | = | | | | = | | | | |
| | | 24 | + | ? | = | 51 | | | | |
| | | | | × | | | | | | |
| | | ? | ÷ | 4 | = | 16 | | ... | | | | 128 | | | | 36 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 21 |
| | | | | | | | | | | |
| | | | | 27 | | | | | | |
| | | | | | | | | | | |
| | | 64 | | | | | | | ... | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
95+36=131
15+6=21
24+27=51
64÷4=16
19+89=108
Down
128-104=24
36+15=51
27×4=108 | {
"step1": [
"95+36=131",
"15+6=21",
"24+27=51",
"64÷4=16",
"19+89=108",
"128-104=24",
"36+15=51",
"27×4=108"
]
} |
images_blank_noborder/math_puzzle_0917_blank_noborder.png | images_blank_hr/math_puzzle_0917_blank_hr.png | 15 | +-*/ | hard | [
5,
191
] | | | | | | | | 27 | | 13 | | | | |
| | | | | | | + | | + | | | | |
| | | | | | | 160 | | ? | | | | |
| | | | | | | = | | = | | | | |
| | | | | | | ? | - | ? | = | 67 | | 40 |
| | | | | | | | | | | + ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 107 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 187 | | 120 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step3 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step2 | | | | |
| | | | | | | | | | ... | Across
187-120=67
128-45=83
7×16=112
9+11=20
8×6=48
17+18=35
Down
27+160=187
13+107=120
67+45=112
40+83=123
128÷16=8
38-20=18
7×5=35
9+49=58
17×10=170 | {
"step1": [
"7×16=112",
"9+11=20",
"17+18=35",
"27+160=187",
"40+83=123",
"38-20=18",
"9+49=58",
"17×10=170"
],
"step2": [
"187-120=67",
"67+45=112",
"7×5=35"
],
"step3": [
"128-45=83",
"13+107=120"
],
"step4": [
"128÷16=8"
],
"step5": [
"8×... |
images_blank_noborder/math_puzzle_0918_blank_noborder.png | images_blank_hr/math_puzzle_0918_blank_hr.png | 9 | +-*/ | medium | [
2,
186
] | | 156 | | | | | | ? |
| ÷ | | | | | | + |
| ? | + | 7 | = | ? | | 2 |
| = | | | | + | | = |
| 12 | | ? | - | 36 | = | 99 |
| | | - | | = | | |
| | | 124 | + | ? | = | 180 |
| | | = | | | | - |
| 123 | + | 11 | = | ? | | ? |
| | | | | | | = |
| | ... | | | | | | | | 97 |
| | | | | | | |
| 13 | | | | 20 | | |
| | | | | | | |
| | | 135 | | | | |
| | | | | | | |
| | | | | 56 | | |
| | | | | | | |
| | | | | 134 | | 151 |
| | | | | | | |
| | | ... | | | | | | | | step1 |
| | | | | | | |
| step1 | | | | step2 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | ... | Across
13+7=20
135-36=99
124+56=180
123+11=134
Down
156÷13=12
97+2=99
20+36=56
135-124=11
180-151=29 | {
"step1": [
"135-36=99",
"124+56=180",
"123+11=134",
"156÷13=12",
"97+2=99",
"135-124=11",
"180-151=29"
],
"step2": [
"13+7=20",
"20+36=56"
]
} |
images_blank_noborder/math_puzzle_0919_blank_noborder.png | images_blank_hr/math_puzzle_0919_blank_hr.png | 12 | +-*/ | hard | [
1,
70
] | | | | 1 | | | | | | | | | | |
| | | + | | | | | | | | | | |
| 41 | | ? | | | | | | | | | | |
| - | | = | | | | | | | | | | |
| ? | - | 11 | = | ? | | | | | | | | |
| = | | | | + | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 10 | | | | | | | | | | |
| | | | | | | | | | | | | |
| 29 | | | | 18 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | | | | | | | |
| | | | | | | | | | ... | Across
29-11=18
36-8=28
51+5=56
26-9=17
16+21=37
Down
1+10=11
41-29=12
18+8=26
28+9=37
51÷17=3
5×7=35
2×16=32 | {
"step1": [
"51+5=56",
"26-9=17",
"16+21=37",
"1+10=11",
"5×7=35",
"2×16=32"
],
"step2": [
"18+8=26",
"28+9=37",
"51÷17=3"
],
"step3": [
"29-11=18",
"36-8=28"
],
"step4": [
"41-29=12"
]
} |
images_blank_noborder/math_puzzle_0920_blank_noborder.png | images_blank_hr/math_puzzle_0920_blank_hr.png | 5 | +-*/ | hard | [
1,
227
] | | | | ? | | |
| | | - | | |
| | | 200 | | 150 |
| | | = | | - |
| 35 | × | ? | = | ? |
| + | | | | = |
| 172 | | | | 10 |
| = | | | | |
| ? | + | ? | = | 225 | | | | | 204 | | |
| | | | | |
| | | | | |
| | | | | |
| | | 4 | | 140 |
| | | | | |
| | | | | |
| | | | | |
| 207 | | 18 | | | | | | | step3 | | |
| | | | | |
| | | | | |
| | | | | |
| | | step2 | | step1 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | step2 | | | | Across
35×4=140
207+18=225
Down
204-200=4
150-140=10
35+172=207 | {
"step1": [
"150-140=10",
"35+172=207"
],
"step2": [
"35×4=140",
"207+18=225"
],
"step3": [
"204-200=4"
]
} |
images_blank_noborder/math_puzzle_0921_blank_noborder.png | images_blank_hr/math_puzzle_0921_blank_hr.png | 11 | +-*/ | hard | [
5,
190
] | | | | | | | | | | ? | + | 22 | = | ? |
| | | | | | | | | + | | | | |
| | | ? | + | ? | = | 178 | | 42 | | | | |
| | | | | - | | + | | = | | | | |
| | | | | 19 | × | ? | = | ? | | | | |
| | | | | = | | = | | | | |... | | | | | | | | | | 72 | | | | 94 |
| | | | | | | | | | | | | |
| | | 15 | | 163 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 6 | | 114 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step6 | | | | step7 |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step4 | | step5 | | | | |
| | | | | | | ... | Across
72+22=94
15+163=178
19×6=114
8×18=144
184+5=189
135÷3=45
Down
72+42=114
163-19=144
178+6=184
18+75=93
5×27=135 | {
"step1": [
"135÷3=45",
"163-19=144",
"18+75=93"
],
"step2": [
"15+163=178",
"8×18=144",
"5×27=135"
],
"step3": [
"184+5=189"
],
"step4": [
"178+6=184"
],
"step5": [
"19×6=114"
],
"step6": [
"72+42=114"
],
"step7": [
"72+22=94"
]
} |
images_blank_noborder/math_puzzle_0922_blank_noborder.png | images_blank_hr/math_puzzle_0922_blank_hr.png | 12 | +-*/ | easy | [
4,
214
] | | | | 135 | | | | | | | | |
| | | ÷ | | | | | | | | |
| 12 | × | ? | = | 108 | | ? | + | 110 | = | 149 |
| × | | = | | - | | + | | | | - |
| ? | | 15 | | 42 | | 74 | | | | 114 |
| = | | | | = | | = | | | | = |
| 84 | | 47 | + | ? | = | 11... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 9 | | | | 39 | | | | |
| | | | | | | | | | | |
| 7 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 66 | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
12×9=108
39+110=149
47+66=113
21+100=121
26-8=18
Down
135÷9=15
12×7=84
108-42=66
39+74=113
149-114=35
47-21=26
8+59=67 | {
"step1": [
"12×9=108",
"39+110=149",
"47+66=113",
"21+100=121",
"26-8=18",
"135÷9=15",
"12×7=84",
"108-42=66",
"39+74=113",
"149-114=35",
"47-21=26",
"8+59=67"
]
} |
images_blank_noborder/math_puzzle_0923_blank_noborder.png | images_blank_hr/math_puzzle_0923_blank_hr.png | 14 | +-*/ | medium | [
4,
104
] | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | - |
| | | | | | | | | | | 35 | | 16 |
| | | | | | | | | | | + | | = |
| 47 | | | | | | | | ? | - | 42 | = | 48 |
| - | | | | | | | | | | = |... | | | | | | | | | | | | | | 64 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 90 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | ... | Across
90-42=48
25-20=5
58+19=77
14+26=40
10×7=70
84-12=72
28-15=13
Down
64-16=48
35+42=77
47-25=22
5×14=70
58+26=84
40-12=28
52÷13=4 | {
"step1": [
"90-42=48",
"58+19=77",
"14+26=40",
"10×7=70",
"84-12=72",
"64-16=48",
"35+42=77",
"47-25=22",
"5×14=70",
"58+26=84",
"52÷13=4"
],
"step2": [
"25-20=5",
"40-12=28"
],
"step3": [
"28-15=13"
]
} |
images_blank_noborder/math_puzzle_0924_blank_noborder.png | images_blank_hr/math_puzzle_0924_blank_hr.png | 12 | +-*/ | easy | [
3,
191
] | | | | | | | | ? | | | | 15 | | |
| | | | | | | + | | | | + | | |
| | | | | ? | × | 17 | = | 102 | | ? | | |
| | | | | + | | = | | + | | = | | |
| 62 | | ? | - | 30 | = | 21 | | ? | - | 22 | = | 16 |
| + | | | | = | | | | = | |... | | | | | | | | 4 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 6 | | | | | | 7 | | |
| | | | | | | | | | | | | |
| | | 51 | | | | | | 38 | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | ... | Across
6×17=102
51-30=21
38-22=16
33+3=36
42+140=182
190-117=73
Down
4+17=21
15+7=22
6+30=36
102+38=140
62+33=95
3+114=117 | {
"step1": [
"6×17=102",
"51-30=21",
"38-22=16",
"33+3=36",
"42+140=182",
"190-117=73",
"4+17=21",
"15+7=22",
"6+30=36",
"102+38=140",
"62+33=95",
"3+114=117"
]
} |
images_blank_noborder/math_puzzle_0925_blank_noborder.png | images_blank_hr/math_puzzle_0925_blank_hr.png | 9 | +-*/ | easy | [
4,
189
] | | | | | | | | 156 | ÷ | 12 | = | ? | | |
| | | | | | | | | × | | | | |
| | | | | 126 | | 32 | | ? | + | 153 | = | 158 |
| | | | | + | | × | | = | | | | |
| ? | | ? | | 15 | × | ? | = | 60 | | | | |
| ÷ | | - | | = | | = | | | ... | | | | | | | | | | | | 13 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 5 | | | | |
| | | | | | | | | | | | | |
| 187 | | 179 | | | | 4 | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | step1 | | | | step1 | | | | | | |
| | | | | | | | ... | Across
156÷12=13
5+153=158
15×4=60
11+130=141
Down
12×5=60
126+15=141
32×4=128
187÷11=17
179-130=49 | {
"step1": [
"156÷12=13",
"5+153=158",
"15×4=60",
"11+130=141",
"12×5=60",
"126+15=141",
"32×4=128",
"187÷11=17",
"179-130=49"
]
} |
images_blank_noborder/math_puzzle_0926_blank_noborder.png | images_blank_hr/math_puzzle_0926_blank_hr.png | 12 | +-*/ | medium | [
1,
108
] | | | | | | 34 | | | | | | |
| | | | | + | | | | | | |
| | | | | 74 | | | | | | |
| | | | | = | | | | | | |
| | | | | ? | - | 51 | = | ? | | |
| | | | | | | | | - | | |
| | | | | ? | ÷ | 5 | = | 1 | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 108 | | | | 57 | | |
| | | | | | | | | | | |
| | | | | 5 | | | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step2 | | |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
108-51=57
5÷5=1
38+18=56
90-65=25
50-10=40
Down
34+74=108
57-1=56
5×18=90
38+2=40
3×25=75
16+50=66
80÷10=8 | {
"step1": [
"5÷5=1",
"38+18=56",
"50-10=40",
"34+74=108",
"5×18=90",
"38+2=40",
"16+50=66",
"80÷10=8"
],
"step2": [
"108-51=57",
"90-65=25",
"57-1=56"
],
"step3": [
"3×25=75"
]
} |
images_blank_noborder/math_puzzle_0927_blank_noborder.png | images_blank_hr/math_puzzle_0927_blank_hr.png | 15 | +-*/ | medium | [
4,
154
] | | | | ? | | | | 11 | | | | |
| | | + | | | | + | | | | |
| | | 35 | | | | ? | - | 71 | = | 34 |
| | | = | | | | = | | - | | |
| | | 153 | - | ? | = | 116 | | ? | | |
| | | | | - | | | | = | | |
| | | ? | - | 10 | = | 110 | |... | | | | 118 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 105 | | | | |
| | | | | | | | | | | |
| | | | | 37 | | | | 39 | | |
| | | | | | | | | | | |
| | | 120 | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
105-71=34
153-37=116
120-10=110
4×27=108
102-30=72
136-95=41
58+65=123
Down
118+35=153
11+105=116
71-39=32
37-10=27
120÷4=30
108+28=136
102-47=55
72-7=65 | {
"step1": [
"105-71=34",
"153-37=116",
"120-10=110",
"4×27=108",
"58+65=123",
"118+35=153",
"11+105=116",
"71-39=32",
"37-10=27",
"120÷4=30"
],
"step2": [
"108+28=136",
"72-7=65"
],
"step3": [
"102-30=72",
"136-95=41"
],
"step4": [
"102-47=55"
... |
images_blank_noborder/math_puzzle_0928_blank_noborder.png | images_blank_hr/math_puzzle_0928_blank_hr.png | 15 | +-*/ | hard | [
2,
179
] | | 6 | × | 15 | = | ? | | | | 24 | | |
| | | + | | | | | | + | | |
| | | ? | | ? | + | 32 | = | ? | | |
| | | = | | - | | | | = | | |
| ? | - | 54 | = | 75 | | ? | | ? | | 108 |
| | | | | = | | ÷ | | | | - |
| | | | | 28 | × | ? | = | ? ... | | | | | | 90 | | | | | | |
| | | | | | | | | | | |
| | | 39 | | 103 | | | | 135 | | |
| | | | | | | | | | | |
| 129 | | | | | | 66 | | 159 | | |
| | | | | | | | | | | |
| | | | | | | 2 | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | step1 | | | | step2 | | |
| | | | | | | | | | | |
| step1 | | | | | | step5 | | step3 | | |
| | | | | | | | | | | |
| | | | ... | Across
6×15=90
103+32=135
129-54=75
28×2=56
33+59=92
17+115=132
7×21=147
Down
15+39=54
24+135=159
103-75=28
66÷2=33
108-16=92
56+59=115
17-7=10
21+50=71 | {
"step1": [
"6×15=90",
"129-54=75",
"17+115=132",
"7×21=147",
"15+39=54",
"103-75=28",
"108-16=92",
"17-7=10",
"21+50=71"
],
"step2": [
"103+32=135",
"33+59=92"
],
"step3": [
"24+135=159",
"56+59=115"
],
"step4": [
"28×2=56"
],
"step5": [
"6... |
images_blank_noborder/math_puzzle_0929_blank_noborder.png | images_blank_hr/math_puzzle_0929_blank_hr.png | 15 | +-*/ | medium | [
3,
68
] | | | | 4 | + | ? | = | ? | | ? | | | | | | |
| | | | | × | | | | - | | | | | | |
| ? | | 10 | × | 5 | = | ? | | 27 | | | | | | |
| - | | + | | = | | - | | = | | | | | | |
| 19 | | 42 | | ? | - | 32 | = | 28 | | 9 | | | | |
| = ... | | | | | | 12 | | 16 | | 55 | | | | | | |
| | | | | | | | | | | | | | | |
| 26 | | | | | | 50 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 60 | | | | | | | | | | |
| ... | | | | | | step2 | | step3 | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | ... | Across
4+12=16
10×5=50
60-32=28
7+52=59
18÷3=6
54-36=18
22×3=66
Down
12×5=60
55-27=28
26-19=7
10+42=52
50-32=18
9×6=54
59-37=22
21+3=24 | {
"step1": [
"10×5=50",
"60-32=28",
"7+52=59",
"18÷3=6",
"22×3=66",
"55-27=28",
"26-19=7",
"10+42=52",
"50-32=18",
"59-37=22",
"21+3=24"
],
"step2": [
"12×5=60",
"9×6=54"
],
"step3": [
"4+12=16",
"54-36=18"
]
} |
images_blank_noborder/math_puzzle_0930_blank_noborder.png | images_blank_hr/math_puzzle_0930_blank_hr.png | 7 | +-*/ | hard | [
2,
151
] | | 100 | | | | 141 | | |
| + | | | | - | | |
| 20 | + | 92 | = | ? | | 3 |
| = | | ÷ | | = | | × |
| ? | | 4 | + | ? | = | ? |
| | | = | | | | = |
| ? | × | ? | = | 46 | | ? | | | | | | | | | |
| | | | | | | |
| | | | | 112 | | |
| | | | | | | |
| 120 | | | | 29 | | 33 |
| | | | | | | |
| 2 | | 23 | | | | 99 | | | | | | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | step2 | | step3 |
| | | | | | | |
| step2 | | step1 | | | | step4 | | Across
20+92=112
4+29=33
2×23=46
Down
100+20=120
141-112=29
92÷4=23
3×33=99 | {
"step1": [
"20+92=112",
"100+20=120",
"92÷4=23"
],
"step2": [
"2×23=46",
"141-112=29"
],
"step3": [
"4+29=33"
],
"step4": [
"3×33=99"
]
} |
images_blank_noborder/math_puzzle_0931_blank_noborder.png | images_blank_hr/math_puzzle_0931_blank_hr.png | 7 | +-*/ | hard | [
4,
117
] | | | | | | ? | | | | | | |
| | | | | + | | | | | | |
| | | ? | | 6 | | 42 | + | 69 | = | ? |
| | | ÷ | | = | | + | | | | |
| | | 4 | × | ? | = | ? | | | | |
| | | = | | | | = | | | | |
| 53 | + | 8 | = | ? | | 110 | + | 5 | =... | | | | | | 11 | | | | | | |
| | | | | | | | | | | |
| | | 32 | | | | | | | | 111 |
| | | | | | | | | | | |
| | | | | 17 | | 68 | | | | |
| | | | | | | | | | | |
| | | | | 61 | | | | |... | | | | | | step3 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
42+69=111
4×17=68
53+8=61
110+5=115
Down
11+6=17
32÷4=8
42+68=110 | {
"step1": [
"42+69=111",
"53+8=61",
"110+5=115",
"32÷4=8",
"42+68=110"
],
"step2": [
"4×17=68"
],
"step3": [
"11+6=17"
]
} |
images_blank_noborder/math_puzzle_0932_blank_noborder.png | images_blank_hr/math_puzzle_0932_blank_hr.png | 6 | +-*/ | hard | [
2,
230
] | | | | | | ? | ÷ | 2 | = | 84 |
| | | | | | | × | | |
| | | | | ? | - | 48 | = | 59 |
| | | | | + | | = | | + |
| | | | | ? | | ? | | 40 |
| | | | | = | | | | = |
| ? | + | 57 | = | 136 | | | | ? | | | | | | | 168 | | | | |
| | | | | | | | | |
| | | | | 107 | | | | |
| | | | | | | | | |
| | | | | 29 | | 96 | | |
| | | | | | | | | |
| 79 | | | | | | | | 99 | | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step2 | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | step1 | | Across
168÷2=84
107-48=59
79+57=136
Down
2×48=96
107+29=136
59+40=99 | {
"step1": [
"168÷2=84",
"107-48=59",
"79+57=136",
"2×48=96",
"59+40=99"
],
"step2": [
"107+29=136"
]
} |
images_blank_noborder/math_puzzle_0933_blank_noborder.png | images_blank_hr/math_puzzle_0933_blank_hr.png | 14 | +-*/ | medium | [
2,
92
] | | | | | | | | ? | | | | | | | | | | |
| | | | | | | - | | | | | | | | | | |
| | | | | 4 | × | 20 | = | ? | | 11 | + | 45 | = | ? | | ? |
| | | | | + | | = | | - | | | | | | ÷ | | - |
| ? | + | 7 | = | 17 | | 54 | | 5... | | | | | | | | 74 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 80 | | | | | | 56 | | 65 |
| | | | | | | | | | | | | | | | | |
| 10 | | | | | | | | ... | | | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | step1 | | step4 |
| | | | | | | | | | | | | | | | | |
| step1 | | | | ... | Across
4×20=80
11+45=56
10+7=17
23×2=46
3×21=63
29+31=60
50+33=83
Down
74-20=54
4+17=21
80-51=29
56÷2=28
65-46=19
64-31=33
23+60=83 | {
"step1": [
"4×20=80",
"11+45=56",
"10+7=17",
"3×21=63",
"29+31=60",
"50+33=83",
"74-20=54",
"4+17=21",
"80-51=29",
"64-31=33",
"23+60=83"
],
"step2": [
"56÷2=28"
],
"step3": [
"23×2=46"
],
"step4": [
"65-46=19"
]
} |
images_blank_noborder/math_puzzle_0934_blank_noborder.png | images_blank_hr/math_puzzle_0934_blank_hr.png | 6 | +-*/ | hard | [
2,
243
] | | | | 25 | | | | |
| | | + | | | | |
| | | 27 | | | | 209 |
| | | = | | | | + |
| | | ? | ÷ | 2 | = | ? |
| | | | | + | | = |
| ? | - | 6 | = | ? | | ? |
| | | | | = | | |
| | | 14 | + | ? | = | 242 | | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 52 | | | | 26 |
| | | | | | | |
| 232 | | | | 226 | | 235 |
| | | | | | | |
| | | | | 228 | | | | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| step3 | | | | step2 | | step3 |
| | | | | | | |
| | | | | step1 | | | | Across
52÷2=26
232-6=226
14+228=242
Down
25+27=52
209+26=235
2+226=228 | {
"step1": [
"14+228=242",
"25+27=52"
],
"step2": [
"52÷2=26",
"2+226=228"
],
"step3": [
"232-6=226",
"209+26=235"
]
} |
images_blank_noborder/math_puzzle_0935_blank_noborder.png | images_blank_hr/math_puzzle_0935_blank_hr.png | 10 | +-*/ | easy | [
1,
78
] | | | | 1 | | | | | | | | |
| | | ÷ | | | | | | | | |
| | | 1 | | | | 54 | ÷ | ? | = | 18 |
| | | = | | | | | | × | | |
| 12 | ÷ | ? | = | 12 | | ? | - | 13 | = | 52 |
| | | | | + | | - | | = | | |
| | | | | ? | - | 19 | = | 39 ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 3 | | |
| | | | | | | | | | | |
| | | 1 | | | | 65 | | | | |
| | | | | | | | | | | |
| | | | | 58 | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
54÷3=18
12÷1=12
65-13=52
58-19=39
75-5=70
46÷2=23
Down
1÷1=1
3×13=39
12+58=70
65-19=46 | {
"step1": [
"54÷3=18",
"12÷1=12",
"65-13=52",
"58-19=39",
"75-5=70",
"46÷2=23",
"1÷1=1",
"3×13=39",
"12+58=70",
"65-19=46"
]
} |
images_blank_noborder/math_puzzle_0936_blank_noborder.png | images_blank_hr/math_puzzle_0936_blank_hr.png | 5 | +-*/ | hard | [
3,
92
] | | 21 | | | | | | | | |
| + | | | | | | | | |
| 22 | | 52 | | | | | | |
| = | | + | | | | | | |
| ? | - | ? | = | 15 | | | | |
| | | = | | + | | | | |
| | | ? | | 40 | ÷ | 4 | = | ? |
| | | | | = | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 43 | | 28 | | | | | | |
| | | | | | | | | |
| | | 80 | | | | | | 10 |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | step2 | | | | | | |
| | | | | | | | | |
| | | step3 | | | | | | step1 |
| | | | | | | | | |
... | Across
43-28=15
40÷4=10
Down
21+22=43
52+28=80
15+40=55 | {
"step1": [
"40÷4=10",
"21+22=43",
"15+40=55"
],
"step2": [
"43-28=15"
],
"step3": [
"52+28=80"
]
} |
images_blank_noborder/math_puzzle_0937_blank_noborder.png | images_blank_hr/math_puzzle_0937_blank_hr.png | 6 | +-*/ | medium | [
5,
68
] | | | | | | 8 | | ? | | |
| | | | | × | | - | | |
| | | | | 7 | × | ? | = | ? |
| | | | | = | | = | | ÷ |
| 7 | × | 8 | = | ? | | 14 | | 2 |
| | | | | | | | | = |
| | | | | ? | + | 5 | = | 21 | | | | | | | | | 20 | | |
| | | | | | | | | |
| | | | | | | 6 | | 42 |
| | | | | | | | | |
| | | | | 56 | | | | |
| | | | | | | | | |
| | | | | 16 | | | | | | | | | | | | | step3 | | |
| | | | | | | | | |
| | | | | | | step2 | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
7×6=42
7×8=56
16+5=21
Down
8×7=56
20-6=14
42÷2=21 | {
"step1": [
"7×8=56",
"16+5=21",
"8×7=56",
"42÷2=21"
],
"step2": [
"7×6=42"
],
"step3": [
"20-6=14"
]
} |
images_blank_noborder/math_puzzle_0938_blank_noborder.png | images_blank_hr/math_puzzle_0938_blank_hr.png | 13 | +-*/ | hard | [
1,
144
] | | | | | | ? | | | | | | ? | + | 28 | = | 139 | | 1 |
| | | | | - | | | | | | - | | | | | | + |
| | | | | 10 | + | ? | = | 119 | | 106 | | ? | + | 6 | = | ? |
| | | | | = | | | | - | | = | | ÷ | | | | = |
| 3 | + | ? | = | 26 | | | ... | | | | | | 36 | | | | | | 111 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 109 | | | | | | 126 | | | | 132 |
| | | | | | | | | | | | | | | | | |
| | | 23 | | | | | ... | | | | | | step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 | | | | step2 |
| | | | | | | | | | | | | | | | | |
| | | step1 | ... | Across
111+28=139
10+109=119
126+6=132
3+23=26
90÷5=18
8+21=29
7×11=77
Down
36-10=26
111-106=5
1+132=133
119-90=29
126÷18=7
21-17=4 | {
"step1": [
"111+28=139",
"10+109=119",
"3+23=26",
"7×11=77",
"36-10=26",
"126÷18=7"
],
"step2": [
"126+6=132",
"111-106=5"
],
"step3": [
"90÷5=18",
"1+132=133"
],
"step4": [
"119-90=29"
],
"step5": [
"8+21=29"
],
"step6": [
"21-17=4"
]
} |
images_blank_noborder/math_puzzle_0939_blank_noborder.png | images_blank_hr/math_puzzle_0939_blank_hr.png | 13 | +-*/ | medium | [
4,
83
] | | 83 | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| 6 | | 18 | | | | | | | | | | |
| = | | + | | | | | | | | | | |
| ? | - | ? | = | 23 | | 27 | | ? | - | ? | = | 8 |
| | | = | | + | | + | | ÷ | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 77 | | 54 | | | | | | 75 | | 67 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | step2 | | | | | | step1 | | step2 | | |
| | | | | | | | | ... | Across
77-54=23
75-67=8
35÷7=5
25+33=58
15×4=60
Down
83-6=77
18+54=72
23+35=58
27+7=34
75÷5=15
43-4=39
25+57=82
60-19=41 | {
"step1": [
"35÷7=5",
"25+33=58",
"15×4=60",
"83-6=77",
"23+35=58",
"27+7=34",
"75÷5=15",
"43-4=39",
"25+57=82",
"60-19=41"
],
"step2": [
"77-54=23",
"75-67=8"
],
"step3": [
"18+54=72"
]
} |
images_blank_noborder/math_puzzle_0940_blank_noborder.png | images_blank_hr/math_puzzle_0940_blank_hr.png | 7 | +-*/ | easy | [
4,
175
] | | | | | | 110 | | | | | | |
| | | | | + | | | | | | |
| | | | | 46 | + | 73 | = | ? | | |
| | | | | = | | + | | - | | |
| 26 | × | 6 | = | ? | | ? | + | 50 | = | 88 |
| | | | | | | = | | = | | ÷ |
| | | | | | | 111 | | 6... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 119 | | |
| | | | | | | | | | | |
| | | | | 156 | | 38 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
46+73=119
26×6=156
38+50=88
Down
110+46=156
73+38=111
119-50=69
88÷8=11 | {
"step1": [
"46+73=119",
"26×6=156",
"38+50=88",
"110+46=156",
"73+38=111",
"119-50=69",
"88÷8=11"
]
} |
images_blank_noborder/math_puzzle_0941_blank_noborder.png | images_blank_hr/math_puzzle_0941_blank_hr.png | 5 | +-*/ | medium | [
3,
58
] | | | | ? | | |
| | | - | | |
| 7 | + | 20 | = | ? |
| | | = | | |
| 3 | × | 13 | = | ? |
| × | | | | + |
| 14 | | | | 15 |
| = | | | | = |
| ? | | | | 54 | | | | | 33 | | |
| | | | | |
| | | | | 27 |
| | | | | |
| | | | | 39 |
| | | | | |
| | | | | |
| | | | | |
| 42 | | | | | | | | | step1 | | |
| | | | | |
| | | | | step1 |
| | | | | |
| | | | | step1 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | | | Across
7+20=27
3×13=39
Down
33-20=13
3×14=42
39+15=54 | {
"step1": [
"7+20=27",
"3×13=39",
"33-20=13",
"3×14=42",
"39+15=54"
]
} |
images_blank_noborder/math_puzzle_0942_blank_noborder.png | images_blank_hr/math_puzzle_0942_blank_hr.png | 10 | +-*/ | hard | [
3,
234
] | | | | | | | | | | | | 29 |
| | | | | | | | | | | + |
| 17 | | | | | | | | ? | | 8 |
| × | | | | | | | | ÷ | | = |
| 9 | | ? | | | | 111 | ÷ | ? | = | ? |
| = | | - | | | | - | | = | | |
| ? | - | 81 | = | ? | | 22 | | 71 |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 213 | | |
| | | | | | | | | | | |
| | | 138 | | | | | | 3 | | 37 |
| | | | | | | | | | | |
| 153 | | | | 72 | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step3 | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step2 | | step1 |
| | | | | | | | | | | |
| step1 | | | | step2 ... | Across
111÷3=37
153-81=72
57+32=89
12+51=63
Down
29+8=37
17×9=153
213÷3=71
138-81=57
111-22=89
32+51=83 | {
"step1": [
"12+51=63",
"29+8=37",
"17×9=153",
"138-81=57",
"111-22=89"
],
"step2": [
"111÷3=37",
"153-81=72",
"57+32=89"
],
"step3": [
"213÷3=71",
"32+51=83"
]
} |
images_blank_noborder/math_puzzle_0943_blank_noborder.png | images_blank_hr/math_puzzle_0943_blank_hr.png | 7 | +-*/ | medium | [
4,
113
] | | | | | | 44 | | ? | | | | |
| | | | | + | | - | | | | |
| ? | + | 10 | = | 24 | | 20 | | | | |
| | | | | = | | = | | | | |
| | | | | ? | - | 53 | = | 15 | | |
| | | | | | | | | × | | |
| | | | | | | | | 4 | ... | | | | | | | | 73 | | | | |
| | | | | | | | | | | |
| 14 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 68 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
14+10=24
68-53=15
11+60=71
Down
44+24=68
73-20=53
15×4=60
11×9=99 | {
"step1": [
"14+10=24",
"68-53=15",
"44+24=68",
"73-20=53",
"15×4=60"
],
"step2": [
"11+60=71"
],
"step3": [
"11×9=99"
]
} |
images_blank_noborder/math_puzzle_0944_blank_noborder.png | images_blank_hr/math_puzzle_0944_blank_hr.png | 6 | +-*/ | easy | [
1,
103
] | | ? | | ? | ÷ | 2 | = | 46 | | |
| - | | | | × | | | | |
| 16 | + | 23 | = | ? | | | | |
| = | | + | | = | | | | |
| 37 | | ? | | 78 | - | ? | = | 48 |
| | | = | | | | | | |
| | | 99 | | | | | | | | | 53 | | 92 | | | | | | |
| | | | | | | | | |
| | | | | 39 | | | | |
| | | | | | | | | |
| | | 76 | | | | 30 | | |
| | | | | | | | | |
| | | | | | | | | | | | step1 | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | | | Across
92÷2=46
16+23=39
78-30=48
Down
53-16=37
2×39=78
23+76=99 | {
"step1": [
"92÷2=46",
"16+23=39",
"78-30=48",
"53-16=37",
"2×39=78",
"23+76=99"
]
} |
images_blank_noborder/math_puzzle_0945_blank_noborder.png | images_blank_hr/math_puzzle_0945_blank_hr.png | 5 | +-*/ | easy | [
3,
185
] | | ? | | | | 63 |
| + | | | | - |
| 44 | | | | 23 |
| = | | | | = |
| 79 | - | 39 | = | ? |
| | | × | | |
| 172 | ÷ | 4 | = | ? |
| | | = | | |
| | | ? | | | | | 35 | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | 40 |
| | | | | |
| | | | | 43 |
| | | | | |
| | | 156 | | | | | step1 | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | step1 |
| | | | | |
| | | | | step1 |
| | | | | |
| | | step1 | | | | Across
79-39=40
172÷4=43
Down
35+44=79
63-23=40
39×4=156 | {
"step1": [
"79-39=40",
"172÷4=43",
"35+44=79",
"63-23=40",
"39×4=156"
]
} |
images_blank_noborder/math_puzzle_0946_blank_noborder.png | images_blank_hr/math_puzzle_0946_blank_hr.png | 6 | +-*/ | hard | [
3,
119
] | | | | | | ? | ÷ | 10 | = | ? |
| | | | | - | | | | |
| | | | | 38 | | | | |
| | | | | = | | | | |
| | | ? | + | 42 | = | ? | | |
| | | ÷ | | | | + | | |
| | | 4 | | | | ? | | |
| | | = | | | | = | | |
| 14 | × | ? ... | | | | | | 80 | | | | 8 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | 28 | | | | 70 | | |
| | | | | | | | | |
| | | | | | | 22 | | |
| | | | | | | | | |
| | | 7 ... | | | | | | step1 | | | | step2 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | step2 | | | | step3 | | |
| | | | | | | | | |
| | | | | | | step4 | | |
| | | | | | | | | ... | Across
80÷10=8
28+42=70
14×7=98
Down
80-38=42
28÷4=7
70+22=92 | {
"step1": [
"14×7=98",
"80-38=42"
],
"step2": [
"80÷10=8",
"28÷4=7"
],
"step3": [
"28+42=70"
],
"step4": [
"70+22=92"
]
} |
images_blank_noborder/math_puzzle_0947_blank_noborder.png | images_blank_hr/math_puzzle_0947_blank_hr.png | 15 | +-*/ | hard | [
1,
82
] | | 78 | - | 21 | = | ? | | | | | | | | | | | | | | |
| | | | | - | | | | | | | | | | | | | | |
| | | 75 | | ? | + | 30 | = | ? | | ? | | 16 | ÷ | 4 | = | ? | | |
| | | - | | = | | | | - | | - | | × | | | | | | |
| ... | | | | | | 57 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | 50 | | | | 80 | | 64 | | | | | | 4 | | |
| | | | | | | | | | | | | | | | | | | |
| ... | | | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | step2 | | | | step3 | | step3 | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | ... | Across
78-21=57
50+30=80
16÷4=4
7×9=63
3+5=8
73-67=6
17+31=48
70+1=71
Down
57-50=7
75-2=73
80-63=17
64-33=31
16×3=48
9×6=54
5+65=70 | {
"step1": [
"78-21=57",
"16÷4=4",
"3+5=8",
"73-67=6",
"70+1=71",
"16×3=48"
],
"step2": [
"17+31=48",
"57-50=7",
"75-2=73",
"5+65=70"
],
"step3": [
"50+30=80",
"64-33=31"
],
"step4": [
"80-63=17"
],
"step5": [
"7×9=63"
],
"step6": [
"9×6=... |
images_blank_noborder/math_puzzle_0948_blank_noborder.png | images_blank_hr/math_puzzle_0948_blank_hr.png | 6 | +-*/ | easy | [
4,
122
] | | | | | | | | ? | - | 28 | = | 59 |
| | | | | | | - | | | | |
| | | ? | - | 30 | = | 20 | | | | |
| | | ÷ | | - | | = | | | | |
| | | 5 | | ? | | 67 | | | | |
| | | = | | = | | | | | | |
| ? | - | 10 | = | 21 | | | | |... | | | | | | | | 87 | | | | |
| | | | | | | | | | | |
| | | 50 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 9 | | | | | | |
| | | | | | | | | | | |
| 31 | | | | | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | ... | Across
87-28=59
50-30=20
31-10=21
Down
87-20=67
50÷5=10
30-9=21 | {
"step1": [
"87-28=59",
"50-30=20",
"31-10=21",
"87-20=67",
"50÷5=10",
"30-9=21"
]
} |
images_blank_noborder/math_puzzle_0949_blank_noborder.png | images_blank_hr/math_puzzle_0949_blank_hr.png | 6 | +-*/ | hard | [
3,
186
] | | | | | | | | ? | ÷ | ? | = | 55 |
| | | | | | | | | × | | |
| | | | | ? | × | 5 | = | ? | | |
| | | | | + | | + | | = | | |
| | | | | 144 | | 94 | | 150 | | |
| | | | | = | | = | | | | |
| 181 | - | 27 | = | ? | | ? | | ... | | | | | | | | 165 | | 3 | | |
| | | | | | | | | | | |
| | | | | 10 | | | | 50 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 154 | | 99 | | |... | | | | | | | | step5 | | step4 | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
165÷3=55
10×5=50
181-27=154
Down
3×50=150
10+144=154
5+94=99 | {
"step1": [
"181-27=154",
"5+94=99"
],
"step2": [
"10+144=154"
],
"step3": [
"10×5=50"
],
"step4": [
"3×50=150"
],
"step5": [
"165÷3=55"
]
} |
images_blank_noborder/math_puzzle_0950_blank_noborder.png | images_blank_hr/math_puzzle_0950_blank_hr.png | 10 | +-*/ | medium | [
1,
120
] | | | | | | | | ? | | | | | | |
| | | | | | | + | | | | | | |
| ? | | | | | | 4 | | | | | | |
| - | | | | | | = | | | | | | |
| 50 | | ? | ÷ | 2 | = | 12 | | | | | | |
| = | | | | × | | | | | | | ... | | | | | | | | 8 | | | | | | |
| | | | | | | | | | | | | |
| 90 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 24 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step2 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
24÷2=12
40+3=43
86-51=35
83+26=109
49+22=71
Down
8+4=12
90-50=40
2×43=86
48+35=83
51-29=22 | {
"step1": [
"24÷2=12",
"40+3=43",
"86-51=35",
"83+26=109",
"49+22=71",
"8+4=12",
"2×43=86",
"48+35=83",
"51-29=22"
],
"step2": [
"90-50=40"
]
} |
images_blank_noborder/math_puzzle_0951_blank_noborder.png | images_blank_hr/math_puzzle_0951_blank_hr.png | 8 | +-*/ | easy | [
3,
194
] | | | | | | ? | | ? | + | 14 | = | 118 | | |
| | | | | - | | + | | | | | | |
| | | | | 85 | + | 32 | = | ? | | | | |
| | | | | = | | = | | ÷ | | | | |
| 162 | - | ? | = | 16 | | 136 | | 3 | | | | 4 |
| | | | | | | | | = | ... | | | | | | 101 | | 104 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 117 | | | | |
| | | | | | | | | | | | | |
| | | 146 | | | | | | | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | ... | Across
104+14=118
85+32=117
162-146=16
39-10=29
Down
101-85=16
104+32=136
117÷3=39
4×29=116 | {
"step1": [
"104+14=118",
"85+32=117",
"162-146=16",
"39-10=29",
"101-85=16",
"104+32=136",
"117÷3=39",
"4×29=116"
]
} |
images_blank_noborder/math_puzzle_0952_blank_noborder.png | images_blank_hr/math_puzzle_0952_blank_hr.png | 12 | +-*/ | hard | [
1,
190
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 29 | | | | | | | | | | |
| | | = | | | | | | | | | | |
| | | ? | - | 96 | = | 33 | | | | | | |
| | | | | | | + | | | | | ... | | | | 100 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 129 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | step2 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | ... | Across
129-96=33
13×7=91
40÷2=20
86+44=130
182+1=183
Down
100+29=129
33+7=40
86÷1=86
13×10=130
91×2=182
1+18=19
183÷3=61 | {
"step1": [
"129-96=33",
"182+1=183",
"33+7=40",
"1+18=19"
],
"step2": [
"40÷2=20",
"100+29=129",
"183÷3=61"
],
"step3": [
"91×2=182"
],
"step4": [
"13×7=91"
],
"step5": [
"13×10=130"
],
"step6": [
"86+44=130"
],
"step7": [
"86÷1=86"
]
} |
images_blank_noborder/math_puzzle_0953_blank_noborder.png | images_blank_hr/math_puzzle_0953_blank_hr.png | 11 | +-*/ | easy | [
2,
245
] | | | | | | | | ? | | | | |
| | | | | | | + | | | | |
| | | | | | | 3 | | | | |
| | | | | | | = | | | | |
| | | | | ? | + | 5 | = | 235 | | |
| | | | | - | | | | | | |
| | | | | 178 | + | 32 | = | ? | ... | | | | | | | | 2 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 230 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 210 | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | st... | Across
230+5=235
178+32=210
109+52=161
12+89=101
14+198=212
7×27=189
Down
2+3=5
230-178=52
109+89=198
161÷23=7
14+207=221 | {
"step1": [
"230+5=235",
"178+32=210",
"109+52=161",
"12+89=101",
"14+198=212",
"7×27=189",
"2+3=5",
"230-178=52",
"109+89=198",
"161÷23=7",
"14+207=221"
]
} |
images_blank_noborder/math_puzzle_0954_blank_noborder.png | images_blank_hr/math_puzzle_0954_blank_hr.png | 14 | +-*/ | medium | [
2,
102
] | | | | | | | | | | ? | | 62 | | |
| | | | | | | | | ÷ | | - | | |
| ? | + | ? | = | 71 | | 27 | ÷ | 3 | = | ? | | |
| | | - | | | | + | | = | | = | | |
| | | ? | × | 2 | = | ? | | 25 | | 53 | | |
| | | = | | + | | = | | | | |... | | | | | | | | | | 75 | | | | |
| | | | | | | | | | | | | |
| 4 | | 67 | | | | | | | | 9 | | |
| | | | | | | | | | | | | |
| | | 35 | | | | 70 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step4 | | step3 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | | | | | |
| | | | | | | ... | Across
4+67=71
27÷3=9
35×2=70
56+32=88
97-6=91
100-90=10
17+11=28
Down
75÷3=25
62-9=53
67-35=32
27+70=97
2+88=90
56-37=19
91+11=102 | {
"step1": [
"27÷3=9",
"56+32=88",
"97-6=91",
"100-90=10",
"17+11=28",
"75÷3=25",
"62-9=53",
"27+70=97",
"2+88=90",
"91+11=102"
],
"step2": [
"35×2=70",
"56-37=19"
],
"step3": [
"67-35=32"
],
"step4": [
"4+67=71"
]
} |
images_blank_noborder/math_puzzle_0955_blank_noborder.png | images_blank_hr/math_puzzle_0955_blank_hr.png | 9 | +-*/ | hard | [
4,
213
] | | | | | | | | 92 | + | 113 | = | ? | | |
| | | | | | | + | | | | | | |
| | | | | | | ? | ÷ | ? | = | 16 | | |
| | | | | | | = | | × | | - | | |
| | | ? | + | 84 | = | 172 | | 7 | | ? | | |
| | | | | + | | | | = | | =... | | | | | | | | | | | | 205 | | |
| | | | | | | | | | | | | |
| | | | | | | 80 | | 5 | | | | |
| | | | | | | | | | | | | |
| | | 88 | | | | | | | | 6 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step2 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step5 | | |
| | | | | | | | ... | Across
92+113=205
80÷5=16
88+84=172
4+20=24
35+10=45
Down
92+80=172
5×7=35
16-6=10
84+24=108 | {
"step1": [
"92+113=205",
"88+84=172",
"4+20=24",
"92+80=172",
"84+24=108"
],
"step2": [
"80÷5=16"
],
"step3": [
"5×7=35"
],
"step4": [
"35+10=45"
],
"step5": [
"16-6=10"
]
} |
images_blank_noborder/math_puzzle_0956_blank_noborder.png | images_blank_hr/math_puzzle_0956_blank_hr.png | 11 | +-*/ | hard | [
5,
199
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | × | | |
| | | ? | - | 144 | = | ? | | ? | ÷ | 6 | = | 25 |
| | | | | | | + | | | | = | | |
| ? | - | 22 | = | ? | | ? | × | 9 | = | 126 | | |
| | | | | + | | = | | | | ... | | | | | | | | | | | | 21 | | |
| | | | | | | | | | | | | |
| | | 156 | | | | 12 | | 150 | | | | |
| | | | | | | | | | | | | |
| 64 | | | | 42 | | 14 | | | | | | |
| | | | | | | | | | |... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step3 | | | | step2 | | step1 | | | | |
| | | | | | | | | | | | | |
| step3 | | | | step2 | | step1 | | | | | | |
| | | | | | ... | Across
156-144=12
150÷6=25
64-22=42
14×9=126
53+26=79
5×19=95
23+7=30
Down
21×6=126
12+14=26
42+53=95
79-49=30 | {
"step1": [
"150÷6=25",
"14×9=126",
"53+26=79",
"5×19=95",
"21×6=126"
],
"step2": [
"12+14=26",
"42+53=95",
"79-49=30"
],
"step3": [
"156-144=12",
"64-22=42",
"23+7=30"
]
} |
images_blank_noborder/math_puzzle_0957_blank_noborder.png | images_blank_hr/math_puzzle_0957_blank_hr.png | 15 | +-*/ | hard | [
4,
58
] | | | | | | | | 5 | | | | | | | | |
| | | | | | | + | | | | | | | | |
| | | | | | | 44 | | | | | | | | |
| | | | | | | = | | | | | | | | |
| | | ? | + | 8 | = | ? | | ? | - | 19 | = | 21 | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 41 | | | | 49 | | 40 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step2 | | | | step1 | | step1 | | | | | | ... | Across
41+8=49
40-19=21
28÷7=4
40-4=36
6+10=16
42-24=18
43-34=9
7+10=17
11+12=23
Down
5+44=49
8+28=36
40÷4=10
7×6=42
24-9=15
18-7=11 | {
"step1": [
"40-19=21",
"6+10=16",
"43-34=9",
"11+12=23",
"5+44=49",
"7×6=42"
],
"step2": [
"41+8=49",
"42-24=18",
"40÷4=10",
"18-7=11"
],
"step3": [
"28÷7=4",
"7+10=17",
"24-9=15"
],
"step4": [
"8+28=36"
],
"step5": [
"40-4=36"
]
} |
images_blank_noborder/math_puzzle_0958_blank_noborder.png | images_blank_hr/math_puzzle_0958_blank_hr.png | 15 | +-*/ | hard | [
1,
132
] | | | | | | | | 26 | + | ? | = | ? | | | | | | |
| | | | | | | | | | | - | | | | | | |
| | | | | ? | + | 18 | = | ? | | 30 | | | | | | |
| | | | | + | | × | | + | | = | | | | | | |
| | | 13 | | 94 | | 4 | + | 2... | | | | | | | | | | 35 | | 61 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 20 | | | | 38 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | ... | | | | | | | | | | step3 | | step2 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | ... | Across
26+35=61
20+18=38
4+27=31
123-9=114
65+64=129
17+49=66
63×2=126
Down
61-30=31
20+94=114
18×4=72
38+27=65
13×9=117
129-66=63
48÷2=24
5+126=131 | {
"step1": [
"4+27=31",
"65+64=129",
"18×4=72",
"38+27=65",
"5+126=131"
],
"step2": [
"20+18=38",
"63×2=126",
"61-30=31",
"129-66=63"
],
"step3": [
"26+35=61",
"17+49=66",
"20+94=114",
"48÷2=24"
],
"step4": [
"123-9=114"
],
"step5": [
"13×9=1... |
images_blank_noborder/math_puzzle_0959_blank_noborder.png | images_blank_hr/math_puzzle_0959_blank_hr.png | 7 | +-*/ | easy | [
1,
158
] | | | | 122 | | | | ? | - | 43 | = | 20 |
| | | - | | | | - | | | | |
| | | 93 | ÷ | ? | = | 31 | | | | |
| | | = | | × | | = | | | | |
| 71 | - | ? | = | 42 | | 32 | | | | |
| | | | | = | | | | | | |
| 118 | + | ? | = | 126 | | | ... | | | | | | | | 63 | | | | |
| | | | | | | | | | | |
| | | | | 3 | | | | | | |
| | | | | | | | | | | |
| | | 29 | | | | | | | | |
| | | | | | | | | | | |
| | | 8 | | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
63-43=20
93÷3=31
71-29=42
118+8=126
Down
122-93=29
63-31=32
3×42=126 | {
"step1": [
"63-43=20",
"93÷3=31",
"71-29=42",
"118+8=126",
"122-93=29",
"63-31=32",
"3×42=126"
]
} |
images_blank_noborder/math_puzzle_0960_blank_noborder.png | images_blank_hr/math_puzzle_0960_blank_hr.png | 10 | +-*/ | easy | [
2,
185
] | | | | | | ? | ÷ | 2 | = | 73 | | |
| | | | | | | × | | | | |
| | | | | 56 | + | ? | = | 119 | | |
| | | | | + | | = | | + | | |
| 184 | - | 116 | = | ? | | 126 | - | ? | = | 111 |
| ÷ | | | | = | | | | = | | |
| ? | | ? | + | 124 | = | 141 ... | | | | | | 146 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 63 | | | | |
| | | | | | | | | | | |
| | | | | 68 | | | | 15 | | |
| | | | | | | | | | | |
| 46 | | 17 | | | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | step1 | | ... | Across
146÷2=73
56+63=119
184-116=68
126-15=111
17+124=141
Down
2×63=126
56+68=124
119+15=134
184÷46=4
141-58=83 | {
"step1": [
"146÷2=73",
"56+63=119",
"184-116=68",
"126-15=111",
"17+124=141",
"2×63=126",
"56+68=124",
"119+15=134",
"184÷46=4",
"141-58=83"
]
} |
images_blank_noborder/math_puzzle_0961_blank_noborder.png | images_blank_hr/math_puzzle_0961_blank_hr.png | 8 | +-*/ | medium | [
1,
143
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | ÷ | | |
| | | | | | | 5 | | 22 | × | 4 | = | ? |
| | | | | | | + | | + | | = | | |
| | | | | | | ? | | 10 | | 9 | | |
| | | | | | | = | | = | | | ... | | | | | | | | | | | | 36 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 88 |
| | | | | | | | | | | | | |
| | | | | | | 11 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
22×4=88
2×16=32
83-60=23
65-25=40
Down
36÷4=9
5+11=16
22+10=32
2+23=25 | {
"step1": [
"22×4=88",
"83-60=23",
"65-25=40",
"36÷4=9",
"5+11=16",
"22+10=32"
],
"step2": [
"2×16=32",
"2+23=25"
]
} |
images_blank_noborder/math_puzzle_0962_blank_noborder.png | images_blank_hr/math_puzzle_0962_blank_hr.png | 11 | +-*/ | hard | [
5,
216
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 66 | | | | 21 | | | | | | |
| | | = | | | | + | | | | | | |
| | | ? | - | 37 | = | ? | | | | | | |
| | | | | | | = | | | | | ... | | | | 160 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 94 | | | | 57 | | | | | | |
| | | | | | | | | | | | ... | | | | step3 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
94-37=57
58+78=136
5+9=14
55+67=122
19+25=44
203÷7=29
Down
160-66=94
21+57=78
58-14=44
136+67=203
6×29=174 | {
"step1": [
"58+78=136",
"5+9=14",
"55+67=122",
"21+57=78",
"58-14=44"
],
"step2": [
"94-37=57",
"19+25=44",
"136+67=203"
],
"step3": [
"203÷7=29",
"160-66=94"
],
"step4": [
"6×29=174"
]
} |
images_blank_noborder/math_puzzle_0963_blank_noborder.png | images_blank_hr/math_puzzle_0963_blank_hr.png | 6 | +-*/ | hard | [
1,
229
] | | | | 2 | | | | 18 |
| | | × | | | | + |
| ? | - | 50 | = | 123 | | ? |
| | | = | | | | = |
| | | ? | - | 33 | = | ? |
| | | | | + | | |
| | | 65 | + | 149 | = | ? |
| | | | | = | | |
| | | | | ? | | | | | | | | | | | |
| | | | | | | |
| 173 | | | | | | 49 |
| | | | | | | |
| | | 100 | | | | 67 |
| | | | | | | |
| | | | | | | 214 |
| | | | | | | |
| | | | | 182 | | | | | | | | | | | |
| | | | | | | |
| step1 | | | | | | step3 |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | | | Across
173-50=123
100-33=67
65+149=214
Down
2×50=100
18+49=67
33+149=182 | {
"step1": [
"173-50=123",
"65+149=214",
"2×50=100",
"33+149=182"
],
"step2": [
"100-33=67"
],
"step3": [
"18+49=67"
]
} |
images_blank_noborder/math_puzzle_0964_blank_noborder.png | images_blank_hr/math_puzzle_0964_blank_hr.png | 5 | +-*/ | easy | [
2,
86
] | | | | | | ? |
| | | | | - |
| 60 | | | | 11 |
| ÷ | | | | = |
| ? | × | 27 | = | 54 |
| = | | + | | |
| 30 | | 37 | | |
| | | = | | |
| 19 | + | ? | = | 83 | | | | | | | 65 |
| | | | | |
| | | | | |
| | | | | |
| 2 | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | 64 | | | | | | | | | step1 |
| | | | | |
| | | | | |
| | | | | |
| step1 | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | step1 | | | | Across
2×27=54
19+64=83
Down
65-11=54
60÷2=30
27+37=64 | {
"step1": [
"2×27=54",
"19+64=83",
"65-11=54",
"60÷2=30",
"27+37=64"
]
} |
images_blank_noborder/math_puzzle_0965_blank_noborder.png | images_blank_hr/math_puzzle_0965_blank_hr.png | 6 | +-*/ | easy | [
3,
147
] | | | | | | | | | | 79 | | |
| | | | | | | | | - | | |
| | | | | ? | | 138 | | ? | | |
| | | | | + | | ÷ | | = | | |
| | | | | 16 | × | ? | = | 48 | | |
| | | | | = | | = | | | | |
| 103 | - | ? | = | 77 | | 46 | × | ?... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 61 | | | | 31 | | |
| | | | | | | | | | | |
| | | | | | | 3 | | | | |
| | | | | | | | | | | |
| | | 26 | | | | | | 3 | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
16×3=48
103-26=77
46×3=138
Down
79-31=48
61+16=77
138÷3=46 | {
"step1": [
"16×3=48",
"103-26=77",
"46×3=138",
"79-31=48",
"61+16=77",
"138÷3=46"
]
} |
images_blank_noborder/math_puzzle_0966_blank_noborder.png | images_blank_hr/math_puzzle_0966_blank_hr.png | 5 | +-*/ | medium | [
2,
53
] | | | | | | ? | | |
| | | | | × | | |
| 8 | | | | 2 | | |
| + | | | | = | | |
| ? | - | 18 | = | 22 | | |
| = | | - | | | | |
| 48 | | 6 | + | 44 | = | ? |
| | | = | | | | |
| | | ? | | | | | | | | | | | 11 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 40 | | | | | | |
| | | | | | | |
| | | | | | | 50 |
| | | | | | | |
| | | 12 | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | | | Across
40-18=22
6+44=50
Down
11×2=22
8+40=48
18-6=12 | {
"step1": [
"40-18=22",
"6+44=50",
"11×2=22",
"8+40=48",
"18-6=12"
]
} |
images_blank_noborder/math_puzzle_0967_blank_noborder.png | images_blank_hr/math_puzzle_0967_blank_hr.png | 8 | +-*/ | medium | [
4,
65
] | | 37 | + | ? | = | ? | | 56 | | | | |
| | | + | | | | - | | | | |
| 58 | - | ? | = | 38 | | 7 | × | 5 | = | ? |
| | | = | | | | = | | | | |
| | | 24 | + | 25 | = | ? | | | | |
| | | | | + | | | | | | |
| | | ? | ÷ | 6 | = | 8 | | | ... | | | | 4 | | 41 | | | | | | |
| | | | | | | | | | | |
| | | 20 | | | | | | | | 35 |
| | | | | | | | | | | |
| | | | | | | 49 | | | | |
| | | | | | | | | | | |
| | | 48 | | | | | | | ... | | | | step2 | | step3 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
37+4=41
58-20=38
7×5=35
24+25=49
48÷6=8
Down
4+20=24
56-7=49
25+6=31 | {
"step1": [
"58-20=38",
"7×5=35",
"24+25=49",
"48÷6=8",
"56-7=49",
"25+6=31"
],
"step2": [
"4+20=24"
],
"step3": [
"37+4=41"
]
} |
images_blank_noborder/math_puzzle_0968_blank_noborder.png | images_blank_hr/math_puzzle_0968_blank_hr.png | 12 | +-*/ | medium | [
2,
186
] | | | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | + | | |
| 91 | - | 64 | = | ? | | | | 67 | | ? | - | 55 | = | 112 |
| ÷ | | | | + | | | | - | | | | = | | |
| ? | | 40 | + | 11 | = | ? | | ? | × | 15 | = | ? | | |
|... | | | | | | | | | | | | | | 5 | | |
| | | | | | | | | | | | | | | |
| | | | | 27 | | | | | | 167 | | | | |
| | | | | | | | | | | | | | | |
| 13 | | | | | | 51 | | 4 | | | | 60 | | |
| ... | | | | | | | | | | | | | | step4 | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | step1 | | step2 | | | ... | Across
91-64=27
167-55=112
40+11=51
4×15=60
38+25=63
128-119=9
177-144=33
Down
5+55=60
91÷13=7
27+11=38
67-4=63
25+119=144 | {
"step1": [
"91-64=27",
"167-55=112",
"40+11=51",
"38+25=63",
"128-119=9",
"177-144=33",
"91÷13=7",
"27+11=38",
"25+119=144"
],
"step2": [
"67-4=63"
],
"step3": [
"4×15=60"
],
"step4": [
"5+55=60"
]
} |
images_blank_noborder/math_puzzle_0969_blank_noborder.png | images_blank_hr/math_puzzle_0969_blank_hr.png | 7 | +-*/ | hard | [
1,
133
] | | | | 1 | + | 23 | = | ? |
| | | + | | | | |
| 28 | - | ? | = | ? | | |
| | | = | | | | |
| 19 | + | 17 | = | ? | | |
| - | | | | × | | |
| 9 | | ? | ÷ | 2 | = | 26 |
| = | | | | = | | |
| ? | | | | ? | | | | | | | | | | | 24 |
| | | | | | | |
| | | 16 | | 12 | | |
| | | | | | | |
| | | | | 36 | | |
| | | | | | | |
| | | 52 | | | | |
| | | | | | | |
| 10 | | | | 72 | | | | | | | | | | | step1 |
| | | | | | | |
| | | step1 | | step2 | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | step2 | | | | Across
1+23=24
28-16=12
19+17=36
52÷2=26
Down
1+16=17
19-9=10
36×2=72 | {
"step1": [
"1+23=24",
"19+17=36",
"52÷2=26",
"1+16=17",
"19-9=10"
],
"step2": [
"28-16=12",
"36×2=72"
]
} |
images_blank_noborder/math_puzzle_0970_blank_noborder.png | images_blank_hr/math_puzzle_0970_blank_hr.png | 10 | +-*/ | easy | [
5,
68
] | | | | ? | ÷ | 5 | = | 8 | | ? | | |
| | | | | × | | | | - | | |
| | | | | ? | + | 30 | = | 41 | | |
| | | | | = | | + | | = | | |
| 38 | + | ? | = | 55 | | ? | + | 12 | = | 21 |
| | | | | | | = | | | | |
| | | | | ? | - | 39 | = | 10 ... | | | | 40 | | | | | | 53 | | |
| | | | | | | | | | | |
| | | | | 11 | | | | | | |
| | | | | | | | | | | |
| | | 17 | | | | 9 | | | | |
| | | | | | | | | | | |
| | | | | 49 | | | | | ... | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
40÷5=8
11+30=41
38+17=55
9+12=21
49-39=10
Down
5×11=55
53-41=12
30+9=39
49-15=34
10×6=60 | {
"step1": [
"40÷5=8",
"11+30=41",
"38+17=55",
"9+12=21",
"49-39=10",
"5×11=55",
"53-41=12",
"30+9=39",
"49-15=34",
"10×6=60"
]
} |
images_blank_noborder/math_puzzle_0971_blank_noborder.png | images_blank_hr/math_puzzle_0971_blank_hr.png | 8 | +-*/ | medium | [
3,
53
] | | 51 | - | 23 | = | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 7 | | | | ? | | 6 |
| | | | | = | | | | - | | × |
| | | | | 21 | + | 8 | = | ? | | 4 |
| | | | | | | + | | = | | = |
| | | | | | | 34 | - | 10 | =... | | | | | | 28 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 39 | | |
| | | | | | | | | | | |
| | | | | | | | | 29 | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step2 | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
51-23=28
21+8=29
34-10=24
42÷3=14
Down
28-7=21
39-29=10
6×4=24
8+34=42 | {
"step1": [
"51-23=28",
"21+8=29",
"34-10=24",
"28-7=21",
"6×4=24",
"8+34=42"
],
"step2": [
"42÷3=14",
"39-29=10"
]
} |
images_blank_noborder/math_puzzle_0972_blank_noborder.png | images_blank_hr/math_puzzle_0972_blank_hr.png | 12 | +-*/ | hard | [
1,
161
] | | | | 39 | | 62 | ÷ | ? | = | 1 | | | | |
| | | + | | + | | | | | | | | |
| | | ? | | 25 | + | ? | = | ? | | | | |
| | | = | | = | | × | | ÷ | | | | |
| 6 | + | ? | = | ? | | 4 | × | ? | = | ? | | 59 |
| | | | | | | = | | = | | | ... | | | | | | | | 62 | | | | | | |
| | | | | | | | | | | | | |
| | | 42 | | | | 27 | | 52 | | | | |
| | | | | | | | | | | | | |
| | | 81 | | 87 | | | | 2 | | 8 | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step3 | | | | step2 | | step3 | | | | |
| | | | | | | | | | | | | |
| | | step2 | | step1 | | | | step4 | | step5 | | |
| | | | | ... | Across
62÷62=1
25+27=52
6+81=87
4×2=8
9+99=108
26-3=23
Down
39+42=81
62+25=87
27×4=108
52÷2=26
59-23=36
3×48=144 | {
"step1": [
"62÷62=1",
"9+99=108",
"62+25=87",
"59-23=36"
],
"step2": [
"6+81=87",
"26-3=23",
"27×4=108"
],
"step3": [
"25+27=52",
"39+42=81",
"3×48=144"
],
"step4": [
"52÷2=26"
],
"step5": [
"4×2=8"
]
} |
images_blank_noborder/math_puzzle_0973_blank_noborder.png | images_blank_hr/math_puzzle_0973_blank_hr.png | 15 | +-*/ | medium | [
3,
92
] | | | | | | | | | | | | 26 | + | ? | = | 49 |
| | | | | | | | | | | | | - | | |
| | | | | | | | | | | 41 | + | ? | = | ? |
| | | | | | | | | | | | | = | | |
| | | | | 4 | | 91 | | ? | | ? | × | 9 | = | 90 |
| |... | | | | | | | | | | | | | | 23 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 14 | | 55 |
| | | | | | | | | | | | | | | |
| | | | | | | | | 45 | | 10 | | | | |
| |... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step2 | | step3 |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | step1 | | ... | Across
26+23=49
41+14=55
10×9=90
62-40=22
56÷8=7
88-35=53
3×5=15
29-18=11
Down
23-14=9
4×22=88
91-56=35
45+8=53
10-7=3
16-5=11
15+44=59 | {
"step1": [
"26+23=49",
"10×9=90",
"62-40=22",
"56÷8=7",
"88-35=53",
"29-18=11",
"4×22=88",
"91-56=35",
"45+8=53",
"16-5=11",
"15+44=59"
],
"step2": [
"3×5=15",
"23-14=9",
"10-7=3"
],
"step3": [
"41+14=55"
]
} |
images_blank_noborder/math_puzzle_0974_blank_noborder.png | images_blank_hr/math_puzzle_0974_blank_hr.png | 8 | +-*/ | hard | [
1,
224
] | | | | | | | | | | ? | | | | |
| | | | | | | | | - | | | | |
| | | | | ? | | ? | | 6 | | | | |
| | | | | - | | + | | = | | | | |
| ? | × | 8 | = | 104 | | 20 | + | 184 | = | ? | | |
| | | | | = | | = | | | | |... | | | | | | | | | | 190 | | | | |
| | | | | | | | | | | | | |
| | | | | 153 | | 36 | | | | | | |
| | | | | | | | | | | | | |
| 13 | | | | | | | | | | 204 | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step3 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | ... | Across
13×8=104
20+184=204
49+56=105
66-47=19
Down
190-6=184
153-104=49
36+20=56
105+66=171 | {
"step1": [
"13×8=104",
"20+184=204",
"66-47=19",
"190-6=184",
"153-104=49",
"105+66=171"
],
"step2": [
"49+56=105"
],
"step3": [
"36+20=56"
]
} |
images_blank_noborder/math_puzzle_0975_blank_noborder.png | images_blank_hr/math_puzzle_0975_blank_hr.png | 15 | +-*/ | medium | [
4,
102
] | | | | | | | | | | 34 | + | 44 | = | ? |
| | | | | | | | | | | | | - |
| | | | | | | | | | | | | ? |
| | | | | | | | | | | | | = |
| | | ? | - | 13 | = | 87 | | ? | - | 10 | = | 46 |
| | | | | + | | | | ÷ | | × ... | | | | | | | | | | | | | | 78 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 32 |
| | | | | | | | | | | | | |
| | | 100 | | | | | | 56 | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step2 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
34+44=78
100-13=87
56-10=46
71-57=14
23+61=84
4+90=94
45+51=96
Down
78-32=46
13+71=84
56÷14=4
10×9=90
57-12=45
99-94=5
51+11=62
96-67=29 | {
"step1": [
"34+44=78",
"100-13=87",
"56-10=46",
"23+61=84",
"4+90=94",
"45+51=96",
"13+71=84",
"10×9=90",
"57-12=45",
"99-94=5",
"51+11=62",
"96-67=29"
],
"step2": [
"71-57=14",
"78-32=46",
"56÷14=4"
]
} |
images_blank_noborder/math_puzzle_0976_blank_noborder.png | images_blank_hr/math_puzzle_0976_blank_hr.png | 14 | +-*/ | easy | [
4,
239
] | | | | | | 103 | | 94 | - | ? | = | 7 | | | | | | |
| | | | | - | | | | | | × | | | | | | |
| | | | | 63 | + | ? | = | 110 | | 8 | | 6 | + | ? | = | 217 |
| | | | | = | | | | - | | = | | + | | | | |
| | | | | ? | | 220 | ... | | | | | | | | | | 87 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 47 | | | | | | | | 211 | | |
| | | | | | | | | | | | | | | | | |
| | | | | 40 | | | | ... | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | ... | Across
94-87=7
63+47=110
6+211=217
30+56=86
4×20=80
36+12=48
11×15=165
192-168=24
Down
103-63=40
7×8=56
110-30=80
6+86=92
220÷20=11
4×48=192 | {
"step1": [
"94-87=7",
"63+47=110",
"6+211=217",
"30+56=86",
"4×20=80",
"36+12=48",
"11×15=165",
"192-168=24",
"103-63=40",
"7×8=56",
"110-30=80",
"6+86=92",
"220÷20=11",
"4×48=192"
]
} |
images_blank_noborder/math_puzzle_0977_blank_noborder.png | images_blank_hr/math_puzzle_0977_blank_hr.png | 11 | +-*/ | easy | [
1,
53
] | | | | | | | | | | 41 | + | ? | = | 45 |
| | | | | | | | | | | + | | |
| | | 27 | | | | | | 31 | - | 14 | = | ? |
| | | ÷ | | | | | | | | = | | |
| 51 | - | ? | = | 42 | | 6 | + | ? | = | 18 | | |
| | | = | | - | | + | | - | | ... | | | | | | | | | | | | 4 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | 17 |
| | | | | | | | | | | | | |
| | | 9 | | | | | | 12 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
41+4=45
31-14=17
51-9=42
6+12=18
1+46=47
19-8=11
Down
4+14=18
27÷9=3
42-23=19
6+2=8
12-1=11 | {
"step1": [
"41+4=45",
"31-14=17",
"51-9=42",
"6+12=18",
"1+46=47",
"19-8=11",
"4+14=18",
"27÷9=3",
"42-23=19",
"6+2=8",
"12-1=11"
]
} |
images_blank_noborder/math_puzzle_0978_blank_noborder.png | images_blank_hr/math_puzzle_0978_blank_hr.png | 12 | +-*/ | easy | [
5,
130
] | | | | | | | | | | | | 78 | | |
| | | | | | | | | | | - | | |
| | | | | ? | - | 16 | = | 112 | | 32 | | |
| | | | | | | | | - | | = | | |
| | | | | | | | | 17 | + | ? | = | 63 |
| | | | | | | | | = | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 128 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 46 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | ... | Across
128-16=112
17+46=63
19×5=95
6×21=126
124-10=114
105÷7=15
Down
78-32=46
112-17=95
19×6=114
5×21=105
9×10=90
8×15=120 | {
"step1": [
"128-16=112",
"17+46=63",
"19×5=95",
"6×21=126",
"124-10=114",
"105÷7=15",
"78-32=46",
"112-17=95",
"19×6=114",
"5×21=105",
"9×10=90",
"8×15=120"
]
} |
images_blank_noborder/math_puzzle_0979_blank_noborder.png | images_blank_hr/math_puzzle_0979_blank_hr.png | 9 | +-*/ | easy | [
3,
167
] | | | | | | 23 | | | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 59 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | 84 | | ? | + | 8 | = | 90 | | | | |
| | | + | | | | + | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 82 | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | ... | Across
82+8=90
147-12=135
27+93=120
9×13=117
Down
23+59=82
84+12=96
8+5=13
135÷9=15
27+117=144 | {
"step1": [
"82+8=90",
"147-12=135",
"27+93=120",
"9×13=117",
"23+59=82",
"84+12=96",
"8+5=13",
"135÷9=15",
"27+117=144"
]
} |
images_blank_noborder/math_puzzle_0980_blank_noborder.png | images_blank_hr/math_puzzle_0980_blank_hr.png | 5 | +-*/ | hard | [
2,
148
] | | | | | | ? | | 18 |
| | | | | - | | × |
| | | ? | | 17 | | ? |
| | | - | | = | | = |
| | | 71 | + | 37 | = | ? |
| | | = | | | | |
| ? | - | 45 | = | 49 | | | | | | | | | 54 | | |
| | | | | | | |
| | | 116 | | | | 6 |
| | | | | | | |
| | | | | | | 108 |
| | | | | | | |
| 94 | | | | | | | | | | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | | | Across
71+37=108
94-45=49
Down
54-17=37
18×6=108
116-71=45 | {
"step1": [
"71+37=108",
"94-45=49",
"54-17=37",
"116-71=45"
],
"step2": [
"18×6=108"
]
} |
images_blank_noborder/math_puzzle_0981_blank_noborder.png | images_blank_hr/math_puzzle_0981_blank_hr.png | 14 | +-*/ | hard | [
3,
175
] | | | | 4 | | | | | | | | | | |
| | | × | | | | | | | | | | |
| 147 | - | ? | = | ? | | | | | | | | |
| | | = | | | | | | | | | | |
| | | ? | - | 58 | = | ? | | | | | | |
| | | | | | | - | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 43 | | 104 | | | | | | | | |
| | | | | | | | | | | | | |
| | | 172 | | | | 114 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step5 | | step6 | | | | | | | | |
| | | | | | | | | | | | | |
| | | step4 | | | | step3 | | | | | | |
| | | | | | | | | ... | Across
147-43=104
172-58=114
86+3=89
34+25=59
19+102=121
82+35=117
105÷5=21
Down
4×43=172
114-89=25
3×34=102
16+19=35
59+46=105
121+30=151
33+5=38 | {
"step1": [
"19+102=121",
"105÷5=21",
"16+19=35",
"59+46=105",
"121+30=151",
"33+5=38"
],
"step2": [
"34+25=59",
"82+35=117",
"3×34=102"
],
"step3": [
"86+3=89",
"114-89=25"
],
"step4": [
"172-58=114"
],
"step5": [
"4×43=172"
],
"step6": [
"... |
images_blank_noborder/math_puzzle_0982_blank_noborder.png | images_blank_hr/math_puzzle_0982_blank_hr.png | 8 | +-*/ | medium | [
1,
72
] | | 12 | × | ? | = | ? | | | | | | |
| | | | | - | | | | | | |
| ? | + | 2 | = | 33 | | 9 | × | 6 | = | ? |
| | | × | | = | | × | | | | |
| | | ? | ÷ | 15 | = | 2 | | | | |
| | | = | | | | = | | | | |
| ? | - | 60 | = | 7 | | ? | | | ... | | | | 4 | | 48 | | | | | | |
| | | | | | | | | | | |
| 31 | | | | | | | | | | 54 |
| | | | | | | | | | | |
| | | 30 | | | | | | | | |
| | | | | | | | | | | |
| 67 | | | | | | 18 | | | ... | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | ... | Across
12×4=48
31+2=33
9×6=54
30÷15=2
67-60=7
Down
48-33=15
2×30=60
9×2=18 | {
"step1": [
"31+2=33",
"9×6=54",
"30÷15=2",
"67-60=7",
"48-33=15",
"2×30=60",
"9×2=18"
],
"step2": [
"12×4=48"
]
} |
images_blank_noborder/math_puzzle_0983_blank_noborder.png | images_blank_hr/math_puzzle_0983_blank_hr.png | 9 | +-*/ | easy | [
3,
106
] | | 77 | - | ? | = | 59 | | 29 | + | 27 | = | ? | | |
| | | | | - | | + | | | | | | |
| | | | | ? | | 9 | × | 8 | = | ? | | |
| | | | | = | | = | | | | | | |
| | | | | 15 | + | ? | = | 53 | | | | |
| | | | | | | | | + | | ... | | | | 18 | | | | | | | | 56 | | |
| | | | | | | | | | | | | |
| | | | | 44 | | | | | | 72 | | |
| | | | | | | | | | | | | |
| | | | | | | 38 | | | | | | |
| | | | | | | | | | | |... | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | ... | Across
77-18=59
29+27=56
9×8=72
15+38=53
4+43=47
96÷6=16
Down
59-44=15
29+9=38
53+43=96 | {
"step1": [
"77-18=59",
"29+27=56",
"9×8=72",
"15+38=53",
"4+43=47",
"96÷6=16",
"59-44=15",
"29+9=38",
"53+43=96"
]
} |
images_blank_noborder/math_puzzle_0984_blank_noborder.png | images_blank_hr/math_puzzle_0984_blank_hr.png | 7 | +-*/ | hard | [
3,
153
] | | | | | | | | 57 | | | | |
| | | | | | | + | | | | |
| | | | | | | 73 | | | | |
| | | | | | | = | | | | |
| | | | | | | ? | ÷ | ? | = | 26 |
| | | | | | | | | + | | |
| | | | | 3 | × | ? | = | ? | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 130 | | 5 | | |
| | | | | | | | | | | |
| | | | | | | 35 | | 105 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | | | | | step4 | ... | Across
130÷5=26
3×35=105
96+10=106
Down
57+73=130
5+105=110
3+106=109
35+17=52 | {
"step1": [
"96+10=106",
"57+73=130",
"3+106=109"
],
"step2": [
"130÷5=26"
],
"step3": [
"5+105=110"
],
"step4": [
"3×35=105"
],
"step5": [
"35+17=52"
]
} |
images_blank_noborder/math_puzzle_0985_blank_noborder.png | images_blank_hr/math_puzzle_0985_blank_hr.png | 12 | +-*/ | medium | [
2,
88
] | | | | | | | | | | | | 4 | × | ? | = | 72 |
| | | | | | | | | | | | | + | | |
| | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | = | | |
| | | | | | | | | | | 79 | - | 23 | = | ? |
| | ... | | | | | | | | | | | | | | 18 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 5 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 56 |
| | ... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step2 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step1 ... | Across
4×18=72
79-23=56
49-16=33
57-30=27
64+3=67
11+77=88
Down
18+5=23
79-12=67
56+14=70
49+27=76
16+64=80
33÷3=11 | {
"step1": [
"4×18=72",
"79-23=56",
"49-16=33",
"57-30=27",
"11+77=88",
"79-12=67",
"56+14=70",
"49+27=76",
"33÷3=11"
],
"step2": [
"64+3=67",
"18+5=23"
],
"step3": [
"16+64=80"
]
} |
images_blank_noborder/math_puzzle_0986_blank_noborder.png | images_blank_hr/math_puzzle_0986_blank_hr.png | 9 | +-*/ | easy | [
5,
192
] | | | | | | | | 13 | + | 178 | = | ? |
| | | | | | | | | - | | |
| | | ? | | | | 66 | + | 114 | = | ? |
| | | + | | | | | | = | | - |
| | | 10 | | 141 | - | 77 | = | ? | | 157 |
| | | = | | + | | ÷ | | | | = |
| 50 | - | 16 | = | ? | | 7 | ... | | | | | | | | | | | | 191 |
| | | | | | | | | | | |
| | | 6 | | | | | | | | 180 |
| | | | | | | | | | | |
| | | | | | | | | 64 | | |
| | | | | | | | | | | |
| | | | | 34 | | | | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
13+178=191
66+114=180
141-77=64
50-16=34
Down
178-114=64
6+10=16
180-157=23
141+34=175
77÷7=11 | {
"step1": [
"13+178=191",
"66+114=180",
"141-77=64",
"50-16=34",
"178-114=64",
"6+10=16",
"180-157=23",
"141+34=175",
"77÷7=11"
]
} |
images_blank_noborder/math_puzzle_0987_blank_noborder.png | images_blank_hr/math_puzzle_0987_blank_hr.png | 8 | +-*/ | easy | [
2,
80
] | | | | 77 | - | 12 | = | ? |
| | | | | + | | |
| ? | | ? | - | 14 | = | 49 |
| + | | | | = | | |
| 2 | × | 13 | = | ? | | |
| = | | + | | | | |
| 59 | | ? | + | 35 | = | 67 |
| | | = | | | | |
| | | 45 | ÷ | 3 | = | ? | | | | | | | | | 65 |
| | | | | | | |
| 57 | | 63 | | | | |
| | | | | | | |
| | | | | 26 | | |
| | | | | | | |
| | | 32 | | | | |
| | | | | | | |
| | | | | | | 15 | | | | | | | | | step1 |
| | | | | | | |
| step1 | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | step1 | | Across
77-12=65
63-14=49
2×13=26
32+35=67
45÷3=15
Down
12+14=26
57+2=59
13+32=45 | {
"step1": [
"77-12=65",
"63-14=49",
"2×13=26",
"32+35=67",
"45÷3=15",
"12+14=26",
"57+2=59",
"13+32=45"
]
} |
images_blank_noborder/math_puzzle_0988_blank_noborder.png | images_blank_hr/math_puzzle_0988_blank_hr.png | 10 | +-*/ | hard | [
2,
226
] | | | | ? | | | | | | | | |
| | | + | | | | | | | | |
| | | 10 | | | | | | | | |
| | | = | | | | | | | | |
| 85 | + | ? | = | ? | | ? | ÷ | ? | = | 29 |
| | | | | - | | | | × | | |
| | | 108 | + | 57 | = | ? | | 26 |... | | | | 12 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 22 | | 107 | | 116 | | 4 | | |
| | | | | | | | | | | |
| | | | | | | 165 | | ... | | | | step3 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step2 | | step1 | | step3 | | step2 | | |
| | | | | | | | | | | |
| | | | | | ... | Across
85+22=107
116÷4=29
108+57=165
50+54=104
168-41=127
Down
12+10=22
107-57=50
4×26=104
108-55=53
54+168=222 | {
"step1": [
"108+57=165",
"50+54=104",
"168-41=127",
"107-57=50",
"108-55=53",
"54+168=222"
],
"step2": [
"85+22=107",
"4×26=104"
],
"step3": [
"116÷4=29",
"12+10=22"
]
} |
images_blank_noborder/math_puzzle_0989_blank_noborder.png | images_blank_hr/math_puzzle_0989_blank_hr.png | 14 | +-*/ | easy | [
3,
240
] | | | | | | | | ? | × | 3 | = | 213 | | | | |
| | | | | | | | | + | | | | | | |
| | | | | | | | | ? | | | | | | |
| | | | | | | | | = | | | | | | |
| 61 | + | ? | = | 67 | | 209 | ÷ | 19 | = | ? | | | | |
| ... | | | | | | | | 71 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 16 | | | | | | |
| | | | | | | | | | | | | | | |
| | | 6 | | | | | | | | 11 | | | | |
| | ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | | ... | Across
71×3=213
61+6=67
209÷19=11
35+127=162
8×4=32
110÷5=22
9×21=189
Down
3+16=19
67-35=32
209-127=82
11×10=110
240-4=236
162÷18=9
189-42=147 | {
"step1": [
"71×3=213",
"61+6=67",
"209÷19=11",
"35+127=162",
"8×4=32",
"110÷5=22",
"9×21=189",
"3+16=19",
"67-35=32",
"209-127=82",
"11×10=110",
"240-4=236",
"162÷18=9",
"189-42=147"
]
} |
images_blank_noborder/math_puzzle_0990_blank_noborder.png | images_blank_hr/math_puzzle_0990_blank_hr.png | 10 | +-*/ | hard | [
5,
94
] | | | | | | | | | | 61 |
| | | | | | | | | - |
| 5 | | 22 | + | ? | = | ? | | 36 |
| × | | | | - | | - | | = |
| 11 | | | | ? | - | 19 | = | ? |
| = | | | | = | | = | | |
| ? | - | ? | = | 13 | | ? | | |
| | | ÷ | | | | | | |
| ? | ÷ | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | 57 | | 79 | | |
| | | | | | | | | |
| | | | | 44 | | | | 25 |
| | | | | | | | | |
| 55 | | 42 | | | | 60 | | |
| | | | | | | | | |
| 72 | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | step3 | | step4 | | |
| | | | | | | | | |
| | | | | step2 | | | | step1 |
| | | | | | | | | |
| step1 | | step2 | | | | step5 | | |
| | | | | | | ... | Across
22+57=79
44-19=25
55-42=13
72÷6=12
49+7=56
Down
61-36=25
5×11=55
57-44=13
79-19=60
42÷6=7 | {
"step1": [
"72÷6=12",
"61-36=25",
"5×11=55"
],
"step2": [
"44-19=25",
"55-42=13"
],
"step3": [
"57-44=13",
"42÷6=7"
],
"step4": [
"22+57=79",
"49+7=56"
],
"step5": [
"79-19=60"
]
} |
images_blank_noborder/math_puzzle_0991_blank_noborder.png | images_blank_hr/math_puzzle_0991_blank_hr.png | 8 | +-*/ | hard | [
5,
66
] | | | | ? | | | | | | | | |
| | | - | | | | | | | | |
| | | 37 | | | | | | | | |
| | | = | | | | | | | | |
| | | 11 | + | ? | = | ? | | | | |
| | | | | - | | | | | | |
| | | ? | ÷ | 9 | = | 5 | | | | ... | | | | 48 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 53 | | 64 | | | | |
| | | | | | | | | | | |
| | | 45 | | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
11+53=64
45÷9=5
7+51=58
63-32=31
Down
48-37=11
53-9=44
45-13=32
5×7=35 | {
"step1": [
"45÷9=5",
"7+51=58",
"48-37=11",
"53-9=44",
"5×7=35"
],
"step2": [
"11+53=64",
"45-13=32"
],
"step3": [
"63-32=31"
]
} |
images_blank_noborder/math_puzzle_0992_blank_noborder.png | images_blank_hr/math_puzzle_0992_blank_hr.png | 14 | +-*/ | easy | [
4,
145
] | | | | 39 | | | | | | | | | | | | |
| | | + | | | | | | | | | | | | |
| | | ? | | | | | | | | | | | | |
| | | = | | | | | | | | | | | | |
| | | 76 | + | 24 | = | ? | | ? | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 37 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 100 | | 15 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | | | ... | Across
76+24=100
20×6=120
16×5=80
12×7=84
72-64=8
132-10=122
Down
39+37=76
100-20=80
15×6=90
49+23=72
4×16=64
40÷5=8
120÷12=10
84+41=125 | {
"step1": [
"76+24=100",
"20×6=120",
"16×5=80",
"12×7=84",
"72-64=8",
"132-10=122",
"39+37=76",
"100-20=80",
"15×6=90",
"49+23=72",
"4×16=64",
"40÷5=8",
"120÷12=10",
"84+41=125"
]
} |
images_blank_noborder/math_puzzle_0993_blank_noborder.png | images_blank_hr/math_puzzle_0993_blank_hr.png | 15 | +-*/ | medium | [
2,
201
] | | | | | | | | | | ? | | | | | | | | |
| | | | | | | | | + | | | | | | | | |
| | | | | 2 | | 82 | + | 7 | = | ? | | | | | | |
| | | | | × | | | | = | | | | | | | | |
| | | | | 100 | | ? | + | 29 ... | | | | | | | | | | 22 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 89 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 18 | | |... | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 ... | Across
82+7=89
18+29=47
200-15=185
27÷3=9
75+63=138
146-95=51
172-155=17
61+137=198
Down
22+7=29
2×100=200
18-15=3
187-124=63
27+138=165
9+146=155
51+10=61 | {
"step1": [
"82+7=89",
"18+29=47",
"27÷3=9",
"146-95=51",
"172-155=17",
"61+137=198",
"22+7=29",
"2×100=200",
"187-124=63",
"9+146=155",
"51+10=61"
],
"step2": [
"200-15=185",
"18-15=3",
"27+138=165"
],
"step3": [
"75+63=138"
]
} |
images_blank_noborder/math_puzzle_0994_blank_noborder.png | images_blank_hr/math_puzzle_0994_blank_hr.png | 13 | +-*/ | easy | [
5,
150
] | | | | | | | | | | | | | | | | 118 |
| | | | | | | | | | | | | | | - |
| | | | | 54 | | ? | | 115 | + | 11 | = | ? | | ? |
| | | | | + | | × | | ÷ | | | | | | = |
| | | | | ? | ÷ | 6 | = | 5 | | 144 | - | ? | = | 104 |
... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 17 | | | | | | 126 | | 14 |
| | | | | | | | | | | | | | | |
| | | | | 30 | | | | | | | | 40 | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 | | step1 |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 ... | Across
115+11=126
30÷6=5
144-40=104
7×12=84
102-23=79
10×9=90
Down
118-14=104
54+30=84
17×6=102
115÷5=23
144-79=65
40+101=141
12×10=120 | {
"step1": [
"115+11=126",
"30÷6=5",
"144-40=104",
"7×12=84",
"102-23=79",
"10×9=90",
"118-14=104",
"54+30=84",
"17×6=102",
"115÷5=23",
"144-79=65",
"40+101=141",
"12×10=120"
]
} |
images_blank_noborder/math_puzzle_0995_blank_noborder.png | images_blank_hr/math_puzzle_0995_blank_hr.png | 9 | +-*/ | medium | [
2,
76
] | | | | | | | | ? | | | | |
| | | | | | | - | | | | |
| | | | | | | 32 | | | | |
| | | | | | | = | | | | |
| | | 74 | - | ? | = | 14 | | | | |
| | | - | | | | | | | | |
| 53 | + | 19 | = | ? | | 25 | × | 2 | ... | | | | | | | | 46 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 60 | | | | | | |
| | | | | | | | | | | |
| | | | | 72 | | | | | |... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
74-60=14
53+19=72
25×2=50
55÷5=11
Down
46-32=14
74-19=55
72-5=67
25+11=36
50+12=62 | {
"step1": [
"74-60=14",
"53+19=72",
"25×2=50",
"55÷5=11",
"46-32=14",
"74-19=55",
"72-5=67",
"25+11=36"
],
"step2": [
"50+12=62"
]
} |
images_blank_noborder/math_puzzle_0996_blank_noborder.png | images_blank_hr/math_puzzle_0996_blank_hr.png | 12 | +-*/ | medium | [
5,
233
] | | ? | - | 110 | = | 66 | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 23 | | 156 | - | ? | = | 35 | | | | |
| | | = | | - | | | | | | | | |
| | | ? | + | 84 | = | 171 | | ? | | | | |
| | | | | = | | + | | - | ... | | 176 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 121 | | | | | | |
| | | | | | | | | | | | | |
| | | 87 | | | | | | 77 | | | | |
| | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
176-110=66
156-121=35
87+84=171
72-41=31
10+202=212
46-28=18
9×21=189
Down
110-23=87
156-84=72
171+41=212
77-31=46
210÷10=21 | {
"step1": [
"176-110=66",
"156-121=35",
"87+84=171",
"72-41=31",
"46-28=18",
"9×21=189",
"110-23=87",
"156-84=72",
"171+41=212",
"77-31=46",
"210÷10=21"
],
"step2": [
"10+202=212"
]
} |
images_blank_noborder/math_puzzle_0997_blank_noborder.png | images_blank_hr/math_puzzle_0997_blank_hr.png | 9 | +-*/ | easy | [
1,
120
] | | | | | | | | 3 | | | | | | |
| | | | | | | × | | | | | | |
| 13 | + | ? | = | 34 | | ? | + | 73 | = | 90 | | |
| | | | | + | | = | | | | | | |
| | | | | 70 | - | 51 | = | ? | | | | |
| | | | | = | | | | + | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 21 | | | | 17 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 19 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | ... | Across
13+21=34
17+73=90
70-51=19
30×4=120
49+48=97
Down
3×17=51
34+70=104
19+30=49
48÷24=2 | {
"step1": [
"13+21=34",
"17+73=90",
"70-51=19",
"30×4=120",
"49+48=97",
"3×17=51",
"34+70=104",
"19+30=49",
"48÷24=2"
]
} |
images_blank_noborder/math_puzzle_0998_blank_noborder.png | images_blank_hr/math_puzzle_0998_blank_hr.png | 14 | +-*/ | hard | [
5,
55
] | | | | | | | | 50 | + | 5 | = | ? |
| | | | | | | - | | | | |
| | | 7 | × | ? | = | ? | | 9 | | |
| | | | | + | | = | | + | | |
| 11 | - | ? | = | ? | | 8 | × | 5 | = | ? |
| | | × | | = | | | | = | | |
| ? | - | 11 | = | 12 | | ? | | ? | ... | | | | | | | | | | | | 55 |
| | | | | | | | | | | |
| | | | | 6 | | 42 | | | | |
| | | | | | | | | | | |
| | | 5 | | 6 | | | | | | 40 |
| | | | | | | | | | | |
| 23 | | | | | | 55 | | 14 | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | step4 | | step3 | | | | | | step1 |
| | | | | | | | | | | |
| step1 | | | ... | Across
50+5=55
7×6=42
11-5=6
8×5=40
23-11=12
55÷5=11
29-24=5
Down
50-42=8
6+6=12
9+5=14
5×11=55
23+15=38
55÷11=5
29+22=51 | {
"step1": [
"50+5=55",
"8×5=40",
"23-11=12",
"50-42=8",
"9+5=14",
"29+22=51"
],
"step2": [
"7×6=42",
"29-24=5",
"23+15=38"
],
"step3": [
"6+6=12",
"55÷11=5"
],
"step4": [
"11-5=6"
],
"step5": [
"5×11=55"
],
"step6": [
"55÷5=11"
]
} |
images_blank_noborder/math_puzzle_0999_blank_noborder.png | images_blank_hr/math_puzzle_0999_blank_hr.png | 13 | +-*/ | easy | [
5,
237
] | | | | | | ? | + | 71 | = | 208 | | | | | | | | |
| | | | | - | | | | | | | | | | | | |
| | | | | 52 | + | ? | = | 182 | | | | | | | | |
| | | | | = | | | | - | | | | | | | | |
| | | | | 85 | ÷ | 5 | = |... | | | | | | 137 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 130 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 17... | | | | | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | ... | Across
137+71=208
52+130=182
85÷5=17
13+29=42
165÷11=15
121-7=114
189-170=19
Down
137-52=85
182-17=165
5×42=210
72+11=83
13+7=20
15+174=189 | {
"step1": [
"137+71=208",
"52+130=182",
"85÷5=17",
"13+29=42",
"165÷11=15",
"121-7=114",
"189-170=19",
"137-52=85",
"182-17=165",
"5×42=210",
"72+11=83",
"13+7=20",
"15+174=189"
]
} |
images_blank_noborder/math_puzzle_1000_blank_noborder.png | images_blank_hr/math_puzzle_1000_blank_hr.png | 10 | +-*/ | medium | [
1,
219
] | | | | | | ? | × | 1 | = | ? | | | | |
| | | | | - | | | | | | | | |
| | | | | 31 | + | 46 | = | ? | | | | |
| | | | | = | | ÷ | | - | | | | |
| | | ? | | 116 | | 2 | | 4 | | | | |
| | | - | | | | = | | = | | | ... | | | | | | 147 | | | | 147 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 77 | | | | |
| | | | | | | | | | | | | |
| | | 157 | | | | | | | | | | |
| | | | | | | | | | | ... | | | | | | step1 | | | | step2 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | ... | Across
147×1=147
31+46=77
5+18=23
73+121=194
3×54=162
Down
147-31=116
46÷2=23
77-4=73
157-5=152
18×9=162 | {
"step1": [
"31+46=77",
"5+18=23",
"73+121=194",
"147-31=116",
"46÷2=23",
"77-4=73",
"157-5=152",
"18×9=162"
],
"step2": [
"147×1=147",
"3×54=162"
]
} |
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