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_4001_blank_noborder.png | images_blank_hr/math_puzzle_4001_blank_hr.png | 13 | +-*/ | medium | [
2,
205
] | | | | | | 189 | | | | | | | | |
| | | | | - | | | | | | | | |
| 5 | × | ? | = | 160 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | | | ? | - | 15 | = | 14 | | 95 | | |
| | | | | | | + | | | | +... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 32 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 29 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
5×32=160
29-15=14
55+11=66
73+70=143
42-18=24
20÷2=10
Down
189-160=29
15+55=70
95+66=161
97-73=24
143+20=163
177-10=167
18×4=72 | {
"step1": [
"5×32=160",
"29-15=14",
"55+11=66",
"42-18=24",
"189-160=29",
"15+55=70",
"95+66=161",
"177-10=167",
"18×4=72"
],
"step2": [
"20÷2=10"
],
"step3": [
"143+20=163"
],
"step4": [
"73+70=143"
],
"step5": [
"97-73=24"
]
} |
images_blank_noborder/math_puzzle_4002_blank_noborder.png | images_blank_hr/math_puzzle_4002_blank_hr.png | 9 | +-*/ | easy | [
3,
129
] | | | | | | | | | | | | ? | | |
| | | | | | | | | | | + | | |
| | | 6 | × | 21 | = | ? | | 59 | + | 4 | = | ? |
| | | × | | | | ÷ | | + | | = | | |
| 84 | - | ? | = | 79 | | 3 | × | ? | = | 33 | | |
| | | = | | | | = | | = | | |... | | | | | | | | | | | | 29 | | |
| | | | | | | | | | | | | |
| | | | | | | 126 | | | | | | 63 |
| | | | | | | | | | | | | |
| | | 5 | | | | | | 11 | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | ... | Across
6×21=126
59+4=63
84-5=79
3×11=33
70+16=86
Down
29+4=33
6×5=30
126÷3=42
59+11=70 | {
"step1": [
"6×21=126",
"59+4=63",
"84-5=79",
"3×11=33",
"70+16=86",
"29+4=33",
"6×5=30",
"126÷3=42",
"59+11=70"
]
} |
images_blank_noborder/math_puzzle_4003_blank_noborder.png | images_blank_hr/math_puzzle_4003_blank_hr.png | 15 | +-*/ | medium | [
1,
195
] | | 189 | - | ? | = | 16 | | | | | | | | | | | | |
| | | - | | | | | | | | | | | | | | |
| ? | - | 51 | = | 102 | | | | | | | | | | | | |
| | | = | | | | | | | | | | | | | | |
| ? | + | 122 | = | ? | | | ... | | | | 173 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 153 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 37 | | | | 159 | | | |... | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step2 | | | | step1 | ... | Across
189-173=16
153-51=102
37+122=159
27+63=90
167-35=132
54×2=108
174-165=9
180-101=79
128÷4=32
Down
173-51=122
159-27=132
115-7=108
63-54=9
90×2=180
79+49=128 | {
"step1": [
"189-173=16",
"153-51=102",
"27+63=90",
"167-35=132",
"54×2=108",
"180-101=79",
"128÷4=32",
"173-51=122",
"159-27=132",
"115-7=108",
"90×2=180",
"79+49=128"
],
"step2": [
"37+122=159",
"63-54=9"
],
"step3": [
"174-165=9"
]
} |
images_blank_noborder/math_puzzle_4004_blank_noborder.png | images_blank_hr/math_puzzle_4004_blank_hr.png | 9 | +-*/ | medium | [
2,
236
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 18 | | | | | | | | | | |
| | | = | | | | | | | | | | |
| | | ? | - | 60 | = | ? | | 11 | | | | |
| | | | | + | | ÷ | | × | | | ... | | | | 225 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 207 | | | | 147 | | | | | | |
| | | | | | | | | | | ... | | | | step3 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step2 | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
207-60=147
84÷7=12
219-75=144
132+92=224
Down
225-18=207
60+84=144
147÷7=21
11×12=132
75×2=150 | {
"step1": [
"84÷7=12",
"219-75=144",
"132+92=224",
"60+84=144",
"147÷7=21",
"11×12=132",
"75×2=150"
],
"step2": [
"207-60=147"
],
"step3": [
"225-18=207"
]
} |
images_blank_noborder/math_puzzle_4005_blank_noborder.png | images_blank_hr/math_puzzle_4005_blank_hr.png | 6 | +-*/ | medium | [
2,
237
] | | 152 | + | 74 | = | ? | | 171 |
| | | + | | | | - |
| | | 12 | × | 4 | = | ? |
| | | = | | × | | = |
| | | ? | | 37 | | 123 |
| | | | | = | | |
| 129 | + | ? | = | ? | | | | | | | | | 226 | | |
| | | | | | | |
| | | | | | | 48 |
| | | | | | | |
| | | 86 | | | | |
| | | | | | | |
| | | 19 | | 148 | | | | | | | | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | step2 | | step1 | | | | Across
152+74=226
12×4=48
129+19=148
Down
74+12=86
171-48=123
4×37=148 | {
"step1": [
"152+74=226",
"12×4=48",
"74+12=86",
"171-48=123",
"4×37=148"
],
"step2": [
"129+19=148"
]
} |
images_blank_noborder/math_puzzle_4006_blank_noborder.png | images_blank_hr/math_puzzle_4006_blank_hr.png | 11 | +-*/ | easy | [
5,
155
] | | | | 87 | | | | | | | | |
| | | - | | | | | | | | |
| | | 74 | | ? | + | 83 | = | 105 | | |
| | | = | | | | | | - | | |
| 16 | | ? | + | 127 | = | 140 | | 50 | | |
| × | | | | - | | | | = | | |
| ? | | | | 92 | - | 37 | =... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 22 | | | | | | |
| | | | | | | | | | | |
| | | 13 | | | | | | | | |
| | | | | | | | | | | |
| 9 | | | | | | | | 55 | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | ... | Across
22+83=105
13+127=140
92-37=55
144-109=35
130÷26=5
Down
87-74=13
105-50=55
16×9=144
127-92=35
37+93=130
109-102=7 | {
"step1": [
"22+83=105",
"13+127=140",
"92-37=55",
"144-109=35",
"130÷26=5",
"87-74=13",
"105-50=55",
"16×9=144",
"127-92=35",
"37+93=130",
"109-102=7"
]
} |
images_blank_noborder/math_puzzle_4007_blank_noborder.png | images_blank_hr/math_puzzle_4007_blank_hr.png | 9 | +-*/ | hard | [
3,
119
] | | | | | | ? | - | ? | = | 6 |
| | | | | | | + | | |
| | | | | | | 25 | | |
| | | | | | | = | | |
| ? | | 84 | + | ? | = | ? | | |
| - | | | | × | | | | |
| 14 | | ? | + | 4 | = | 17 | | |
| = | | | | = | | | | |
| 38 | + | ?... | | | | | | 81 | | 75 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 52 | | | | 16 | | 100 | | |
| | | | | | | | | |
| | | 68 | | | | | | |
| | | | | | | | | |
| | |... | | | | | | step7 | | step6 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step4 | | step5 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | ... | Across
81-75=6
84+16=100
68÷4=17
38+26=64
87÷3=29
Down
75+25=100
52-14=38
16×4=64
26+61=87 | {
"step1": [
"68÷4=17",
"87÷3=29",
"52-14=38"
],
"step2": [
"26+61=87"
],
"step3": [
"38+26=64"
],
"step4": [
"16×4=64"
],
"step5": [
"84+16=100"
],
"step6": [
"75+25=100"
],
"step7": [
"81-75=6"
]
} |
images_blank_noborder/math_puzzle_4008_blank_noborder.png | images_blank_hr/math_puzzle_4008_blank_hr.png | 7 | +-*/ | easy | [
1,
82
] | | | | | | | | 60 | ÷ | 2 | = | ? | | |
| | | | | | | | | × | | | | |
| 81 | - | 70 | = | ? | | | | ? | × | 5 | = | 65 |
| | | | | + | | | | = | | | | |
| | | | | 44 | - | ? | = | 26 | | | | |
| | | | | = | | + | | | | ... | | | | | | | | | | | | 30 | | |
| | | | | | | | | | | | | |
| | | | | 11 | | | | 13 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 18 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | ... | Across
60÷2=30
81-70=11
13×5=65
44-18=26
Down
2×13=26
11+44=55
18+59=77 | {
"step1": [
"60÷2=30",
"81-70=11",
"13×5=65",
"44-18=26",
"2×13=26",
"11+44=55",
"18+59=77"
]
} |
images_blank_noborder/math_puzzle_4009_blank_noborder.png | images_blank_hr/math_puzzle_4009_blank_hr.png | 8 | +-*/ | easy | [
1,
52
] | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | ÷ |
| ? | - | 7 | = | 43 | | | | 8 | | ? | | 1 |
| | | | | - | | | | + | | + | | = |
| | | | | 24 | | ? | | ? | + | 16 | = | 46 |
| | | | | = | | ÷ | | = | | = | ... | | | | | | | | | | | | | | 46 |
| | | | | | | | | | | | | |
| 50 | | | | | | | | | | 35 | | |
| | | | | | | | | | | | | |
| | | | | | | 40 | | 30 | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | step1 | | | | |
| | | | | | | | ... | Across
50-7=43
30+16=46
19×2=38
Down
46÷1=46
43-24=19
8+30=38
35+16=51
40÷2=20 | {
"step1": [
"50-7=43",
"30+16=46",
"19×2=38",
"46÷1=46",
"43-24=19",
"8+30=38",
"35+16=51",
"40÷2=20"
]
} |
images_blank_noborder/math_puzzle_4010_blank_noborder.png | images_blank_hr/math_puzzle_4010_blank_hr.png | 5 | +-*/ | easy | [
1,
93
] | | 4 | + | 89 | = | ? | | |
| | | - | | | | |
| | | ? | | | | 2 |
| | | = | | | | × |
| | | 51 | - | 24 | = | ? |
| | | | | × | | = |
| | | | | 3 | | 54 |
| | | | | = | | |
| | | | | ? | | | | | | | | | 93 | | |
| | | | | | | |
| | | 38 | | | | |
| | | | | | | |
| | | | | | | 27 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 72 | | | | | | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
4+89=93
51-24=27
Down
89-38=51
2×27=54
24×3=72 | {
"step1": [
"4+89=93",
"51-24=27",
"89-38=51",
"2×27=54",
"24×3=72"
]
} |
images_blank_noborder/math_puzzle_4011_blank_noborder.png | images_blank_hr/math_puzzle_4011_blank_hr.png | 9 | +-*/ | medium | [
3,
163
] | | 137 | - | 126 | = | ? | | | | 4 | | |
| | | | | × | | | | × | | |
| | | | | 7 | | 130 | - | 34 | = | ? |
| | | | | = | | + | | = | | |
| | | ? | - | ? | = | 30 | | ? | | |
| | | - | | | | = | | | | |
| 45 | + | 44 | = | ? | | ? | | ... | | | | | | 11 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 96 |
| | | | | | | | | | | |
| | | 107 | | 77 | | | | 136 | | |
| | | | | | | | | | | |
| | | | | 89 | | 160 | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
137-126=11
130-34=96
107-77=30
45+44=89
63÷3=21
Down
11×7=77
4×34=136
130+30=160
107-44=63 | {
"step1": [
"137-126=11",
"130-34=96",
"45+44=89",
"63÷3=21",
"4×34=136",
"130+30=160",
"107-44=63"
],
"step2": [
"107-77=30",
"11×7=77"
]
} |
images_blank_noborder/math_puzzle_4012_blank_noborder.png | images_blank_hr/math_puzzle_4012_blank_hr.png | 13 | +-*/ | medium | [
1,
161
] | | | | | | ? | + | 2 | = | 70 | | | | | | |
| | | | | | | × | | | | | | | | |
| | | | | | | ? | | | | | | | | |
| | | | | | | = | | | | | | | | |
| | | | | 39 | + | 34 | = | ? | | | | | | |
| | ... | | | | | | 140 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 17 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 73 | | | | | | |
| | ... | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | ... | Across
140÷2=70
39+34=73
4×13=52
3×35=105
141-50=91
151-38=113
8×18=144
15+121=136
Down
2×17=34
39+52=91
73-35=38
151+9=160
113+8=121 | {
"step1": [
"140÷2=70",
"39+34=73",
"3×35=105",
"141-50=91",
"151-38=113",
"15+121=136",
"2×17=34",
"73-35=38",
"151+9=160"
],
"step2": [
"39+52=91",
"113+8=121"
],
"step3": [
"4×13=52",
"8×18=144"
]
} |
images_blank_noborder/math_puzzle_4013_blank_noborder.png | images_blank_hr/math_puzzle_4013_blank_hr.png | 5 | +-*/ | hard | [
1,
189
] | | 71 | | ? | - | 67 | = | 90 |
| + | | | | + | | |
| ? | ÷ | 5 | = | ? | | |
| = | | + | | = | | |
| 146 | | 137 | | ? | | |
| | | = | | | | |
| | | ? | | | | | | | | | 157 | | | | |
| | | | | | | |
| 75 | | | | 15 | | |
| | | | | | | |
| | | | | 82 | | |
| | | | | | | |
| | | 142 | | | | | | | | | step1 | | | | |
| | | | | | | |
| step1 | | | | step2 | | |
| | | | | | | |
| | | | | step3 | | |
| | | | | | | |
| | | step1 | | | | | | Across
157-67=90
75÷5=15
Down
71+75=146
67+15=82
5+137=142 | {
"step1": [
"157-67=90",
"71+75=146",
"5+137=142"
],
"step2": [
"75÷5=15"
],
"step3": [
"67+15=82"
]
} |
images_blank_noborder/math_puzzle_4014_blank_noborder.png | images_blank_hr/math_puzzle_4014_blank_hr.png | 11 | +-*/ | easy | [
5,
143
] | | | | | | | | | | | | ? |
| | | | | | | | | | | - |
| | | | | | | | | | | 9 |
| | | | | | | | | | | = |
| | | | | | | ? | + | 94 | = | 107 |
| | | | | | | + | | | | |
| ? | + | 62 | = | 132 | | 42 | | |... | | | | | | | | | | | | 116 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 13 | | | | |
| | | | | | | | | | | |
| 70 | | | | | | | | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | ... | Across
13+94=107
70+62=132
5×11=55
12×8=96
66+24=90
Down
116-9=107
13+42=55
70÷10=7
132÷11=12
5+61=66
24-6=18 | {
"step1": [
"13+94=107",
"70+62=132",
"5×11=55",
"12×8=96",
"66+24=90",
"116-9=107",
"13+42=55",
"70÷10=7",
"132÷11=12",
"5+61=66",
"24-6=18"
]
} |
images_blank_noborder/math_puzzle_4015_blank_noborder.png | images_blank_hr/math_puzzle_4015_blank_hr.png | 13 | +-*/ | hard | [
4,
221
] | | | | | | | | | | | | | | ? | + | 59 | = | ? |
| | | | | | | | | | | | | × | | | | + |
| | | | | | | | | | | ? | ÷ | 11 | = | 16 | | 100 |
| | | | | | | | | | | | | = | | | | = |
| | | | | | | | | ?... | | | | | | | | | | | | | | 15 | | | | 74 |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 176 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 5 ... | | | | | | | | | | | | | | step2 | | | | step1 |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | ... | Across
15+59=74
176÷11=16
5×33=165
32+121=153
162-8=154
17+7=24
51×4=204
Down
15×11=165
74+100=174
33+121=154
32-8=24
153+63=216
17+204=221 | {
"step1": [
"176÷11=16",
"17+7=24",
"51×4=204",
"74+100=174",
"17+204=221"
],
"step2": [
"15+59=74",
"32-8=24"
],
"step3": [
"162-8=154",
"15×11=165"
],
"step4": [
"5×33=165",
"33+121=154"
],
"step5": [
"32+121=153"
],
"step6": [
"153+63=216"
... |
images_blank_noborder/math_puzzle_4016_blank_noborder.png | images_blank_hr/math_puzzle_4016_blank_hr.png | 6 | +-*/ | medium | [
2,
194
] | | | | 16 | | | | 2 |
| | | + | | | | + |
| ? | - | 24 | = | 20 | | ? |
| | | = | | | | = |
| | | ? | ÷ | 8 | = | 5 |
| | | | | × | | |
| | | ? | - | 11 | = | 83 |
| | | | | = | | |
| | | | | ? | | | | | | | | | | | |
| | | | | | | |
| 44 | | | | | | 3 |
| | | | | | | |
| | | 40 | | | | |
| | | | | | | |
| | | 94 | | | | |
| | | | | | | |
| | | | | 88 | | | | | | | | | | | |
| | | | | | | |
| step1 | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
44-24=20
40÷8=5
94-11=83
Down
16+24=40
2+3=5
8×11=88 | {
"step1": [
"44-24=20",
"40÷8=5",
"94-11=83",
"16+24=40",
"2+3=5",
"8×11=88"
]
} |
images_blank_noborder/math_puzzle_4017_blank_noborder.png | images_blank_hr/math_puzzle_4017_blank_hr.png | 13 | +-*/ | medium | [
2,
238
] | | 4 | | | | 3 | | | | | | | | | | |
| × | | | | × | | | | | | | | | | |
| ? | | | | 69 | + | 163 | = | ? | | 2 | + | 158 | = | ? |
| = | | | | = | | + | | | | × | | | | |
| 224 | - | 17 | = | ? | | ? | + | 52 | = | ? | | | | |
|... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 56 | | | | | | | | 232 | | | | | | 160 |
| | | | | | | | | | | | | | | |
| | | | | 207 | | 32 | | | | 84 | | | | |
|... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | step1 | ... | Across
69+163=232
2+158=160
224-17=207
32+52=84
39×5=195
168÷14=12
144÷24=6
Down
4×56=224
3×69=207
163+32=195
2×84=168
52-28=24
39+106=145 | {
"step1": [
"69+163=232",
"2+158=160",
"224-17=207",
"39×5=195",
"168÷14=12",
"144÷24=6",
"4×56=224",
"3×69=207",
"2×84=168",
"52-28=24",
"39+106=145"
],
"step2": [
"32+52=84",
"163+32=195"
]
} |
images_blank_noborder/math_puzzle_4018_blank_noborder.png | images_blank_hr/math_puzzle_4018_blank_hr.png | 6 | +-*/ | medium | [
2,
50
] | | ? | - | 3 | = | 45 | | | | ? | | | | |
| | | | | - | | | | + | | | | |
| | | | | 7 | | ? | | 6 | + | 12 | = | ? |
| | | | | = | | - | | = | | | | |
| | | | | ? | ÷ | 2 | = | 19 | | | | |
| | | | | | | = | | | | | ... | | 48 | | | | | | | | 13 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 28 | | | | | | 18 |
| | | | | | | | | | | | | |
| | | | | 38 | | | | | | | | |
| | | | | | | | | | | |... | | step1 | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | ... | Across
48-3=45
6+12=18
38÷2=19
Down
45-7=38
13+6=19
28-2=26 | {
"step1": [
"48-3=45",
"6+12=18",
"38÷2=19",
"45-7=38",
"13+6=19",
"28-2=26"
]
} |
images_blank_noborder/math_puzzle_4019_blank_noborder.png | images_blank_hr/math_puzzle_4019_blank_hr.png | 12 | +-*/ | hard | [
2,
202
] | | | | | | | | | | | | | | 66 | | |
| | | | | | | | | | | | | + | | |
| | | ? | | | | 190 | - | ? | = | ? | | ? | | |
| | | - | | | | | | - | | | | = | | |
| | | ? | - | 5 | = | ? | | 139 | | 195 | - | ? | = | 59 |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 196 | | | | | | 174 | | 16 | | 70 | | |
| | | | | | | | | | | | | | | |
| | | 157 | | | | 152 | | | | | | 136 | | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step5 | | | | | | step1 | | step2 | | step2 | | |
| | | | | | | | | | | | | | | |
| | | step4 | | | | step3 | | | | | ... | Across
190-174=16
157-5=152
195-136=59
3×39=117
4×35=140
8+30=38
55×2=110
Down
66+70=136
196-157=39
174-139=35
152÷4=38
195-140=55 | {
"step1": [
"195-136=59",
"3×39=117",
"8+30=38",
"55×2=110",
"174-139=35",
"195-140=55"
],
"step2": [
"190-174=16",
"4×35=140",
"66+70=136"
],
"step3": [
"152÷4=38"
],
"step4": [
"157-5=152"
],
"step5": [
"196-157=39"
]
} |
images_blank_noborder/math_puzzle_4020_blank_noborder.png | images_blank_hr/math_puzzle_4020_blank_hr.png | 5 | +-*/ | medium | [
3,
213
] | | 155 | | 16 | + | 71 | = | ? |
| + | | | | + | | |
| 49 | + | 33 | = | ? | | |
| = | | × | | = | | |
| ? | | 4 | | 153 | | |
| | | = | | | | |
| | | ? | | | | | | | | | | | | | 87 |
| | | | | | | |
| | | | | 82 | | |
| | | | | | | |
| 204 | | | | | | |
| | | | | | | |
| | | 132 | | | | | | | | | | | | | step1 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
16+71=87
49+33=82
Down
155+49=204
71+82=153
33×4=132 | {
"step1": [
"16+71=87",
"49+33=82",
"155+49=204",
"71+82=153",
"33×4=132"
]
} |
images_blank_noborder/math_puzzle_4021_blank_noborder.png | images_blank_hr/math_puzzle_4021_blank_hr.png | 14 | +-*/ | hard | [
3,
54
] | | | | | | 8 | × | 4 | = | ? | | 9 | | |
| | | | | + | | | | | | × | | |
| ? | + | 8 | = | ? | | ? | ÷ | 6 | = | ? | | ? |
| | | | | = | | ÷ | | | | = | | - |
| | | ? | - | 27 | = | ? | | 48 | - | ? | = | 3 |
| | | - | | | | = | | | | | ... | | | | | | | | | | 32 | | | | |
| | | | | | | | | | | | | |
| 11 | | | | 19 | | 30 | | | | 5 | | 52 |
| | | | | | | | | | | | | |
| | | 37 | | | | 10 | | | | 45 | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step2 | | | | step1 | | step3 | | | | step2 | | step1 |
| | | | | | | | | | | | | |
| | | step5 | | | | step4 | | | | step1 | | |
| | | | ... | Across
8×4=32
11+8=19
30÷6=5
37-27=10
48-45=3
23-20=3
14+7=21
Down
8+19=27
9×5=45
30÷10=3
52-3=49
37-23=14
7+35=42
21+33=54 | {
"step1": [
"8×4=32",
"48-45=3",
"8+19=27",
"52-3=49",
"21+33=54"
],
"step2": [
"11+8=19",
"14+7=21",
"9×5=45"
],
"step3": [
"30÷6=5",
"7+35=42"
],
"step4": [
"30÷10=3"
],
"step5": [
"37-27=10"
],
"step6": [
"37-23=14"
],
"step7": [
"23-... |
images_blank_noborder/math_puzzle_4022_blank_noborder.png | images_blank_hr/math_puzzle_4022_blank_hr.png | 12 | +-*/ | medium | [
4,
123
] | | | | | | 14 | | | | | | | | |
| | | | | + | | | | | | | | |
| 8 | + | 41 | = | ? | | ? | - | ? | = | 24 | | |
| | | | | = | | - | | + | | - | | |
| | | ? | - | 63 | = | 32 | | 51 | - | ? | = | ? |
| | | | | | | = | | = | | = ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 49 | | 77 | | 53 | | | | |
| | | | | | | | | | | | | |
| | | 95 | | | | | | | | 18 | | 33 |
| | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | step2 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | step2 |
| | | | | | | ... | Across
8+41=49
77-53=24
95-63=32
51-18=33
114-69=45
17+9=26
Down
14+49=63
77-32=45
53+51=104
24-18=6
69-43=26
17×7=119 | {
"step1": [
"8+41=49",
"95-63=32",
"114-69=45",
"17+9=26",
"14+49=63",
"77-32=45",
"24-18=6",
"69-43=26",
"17×7=119"
],
"step2": [
"77-53=24",
"51-18=33"
],
"step3": [
"53+51=104"
]
} |
images_blank_noborder/math_puzzle_4023_blank_noborder.png | images_blank_hr/math_puzzle_4023_blank_hr.png | 12 | +-*/ | medium | [
1,
131
] | | | | | | | | | | 104 | ÷ | ? | = | 8 |
| | | | | | | | | | | + | | |
| | | | | | | 3 | × | ? | = | 12 | | |
| | | | | | | | | | | = | | |
| | | 17 | × | 7 | = | ? | | 65 | + | 25 | = | ? |
| | | | | | | - | | + | | ... | | | | | | | | | | | | 13 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 4 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 119 | | | | | | 90 |
| | | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | step1 |
| | | | | | | | | ... | Across
104÷13=8
3×4=12
17×7=119
65+25=90
22+24=46
19×6=114
16+68=84
62÷2=31
Down
13+12=25
119-51=68
65+19=84
46+16=62 | {
"step1": [
"104÷13=8",
"3×4=12",
"17×7=119",
"65+25=90",
"22+24=46",
"62÷2=31",
"13+12=25",
"119-51=68"
],
"step2": [
"46+16=62"
],
"step3": [
"16+68=84"
],
"step4": [
"65+19=84"
],
"step5": [
"19×6=114"
]
} |
images_blank_noborder/math_puzzle_4024_blank_noborder.png | images_blank_hr/math_puzzle_4024_blank_hr.png | 7 | +-*/ | easy | [
3,
216
] | | 64 | + | 15 | = | ? | | | | |
| | | | | - | | | | |
| 213 | | | | 35 | ÷ | ? | = | 7 |
| - | | | | = | | | | |
| ? | - | 102 | = | 44 | | | | |
| = | | + | | | | | | |
| 67 | | 18 | × | 3 | = | ? | | |
| | | = | | | | | | |
| | ... | | | | | | 79 | | | | |
| | | | | | | | | |
| | | | | | | 5 | | |
| | | | | | | | | |
| 146 | | | | | | | | |
| | | | | | | | | |
| | | | | | | 54 | | |
| | | | | | | | | |
| | | 12... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
... | Across
64+15=79
35÷5=7
146-102=44
18×3=54
Down
79-35=44
213-146=67
102+18=120 | {
"step1": [
"64+15=79",
"35÷5=7",
"146-102=44",
"18×3=54",
"79-35=44",
"213-146=67",
"102+18=120"
]
} |
images_blank_noborder/math_puzzle_4025_blank_noborder.png | images_blank_hr/math_puzzle_4025_blank_hr.png | 14 | +-*/ | medium | [
4,
81
] | | | | | | 21 | - | ? | = | 6 | | | | 10 | | |
| | | | | | | + | | + | | | | + | | |
| 43 | + | 13 | = | ? | | 5 | | 22 | + | 35 | = | ? | | |
| | | | | ÷ | | = | | = | | | | = | | |
| | | ? | - | 14 | = | ? | | ? | | ? | - | 67 | = | 12 |
|... | | | | | | | | 15 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 56 | | | | | | | | 57 | | |
| | | | | | | | | | | | | | | |
| | | 34 | | | | 20 | | 28 | | 79 | | | | |
| ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step2 | | step1 | | step1 ... | Across
21-15=6
43+13=56
22+35=57
34-14=20
79-67=12
36+4=40
70+11=81
9×7=63
Down
15+5=20
6+22=28
10+57=67
56÷14=4
34+36=70
11×7=77 | {
"step1": [
"21-15=6",
"43+13=56",
"22+35=57",
"79-67=12",
"70+11=81",
"9×7=63",
"6+22=28",
"10+57=67",
"34+36=70",
"11×7=77"
],
"step2": [
"34-14=20",
"15+5=20",
"56÷14=4"
],
"step3": [
"36+4=40"
]
} |
images_blank_noborder/math_puzzle_4026_blank_noborder.png | images_blank_hr/math_puzzle_4026_blank_hr.png | 14 | +-*/ | medium | [
2,
118
] | | | | | | | | | | | | ? | | | | | | |
| | | | | | | | | | | - | | | | | | |
| | | ? | | 6 | × | 9 | = | ? | | 84 | | 26 | | | | |
| | | - | | | | + | | | | = | | + | | | | |
| | | 49 | - | 33 | = | ? | | ? ... | | | | | | | | | | | | 87 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 118 | | | | | | 54 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 16 | | 6... | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | st... | Across
6×9=54
49-33=16
63+3=66
76-25=51
92÷2=46
42-7=35
39-12=27
18+41=59
Down
87-84=3
118-49=69
9+16=25
26+66=92
63-51=12
76-35=41 | {
"step1": [
"6×9=54",
"49-33=16",
"63+3=66",
"76-25=51",
"42-7=35",
"18+41=59",
"87-84=3",
"118-49=69",
"9+16=25",
"26+66=92",
"76-35=41"
],
"step2": [
"92÷2=46",
"63-51=12"
],
"step3": [
"39-12=27"
]
} |
images_blank_noborder/math_puzzle_4027_blank_noborder.png | images_blank_hr/math_puzzle_4027_blank_hr.png | 5 | +-*/ | hard | [
1,
195
] | | 192 | - | ? | = | 153 |
| | | - | | |
| 24 | | ? | | ? |
| + | | = | | - |
| ? | ÷ | 12 | = | ? |
| = | | | | = |
| 132 | | | | 174 | | | | | 39 | | |
| | | | | |
| | | 27 | | 183 |
| | | | | |
| 108 | | | | 9 |
| | | | | |
| | | | | | | | | | step1 | | |
| | | | | |
| | | step2 | | step3 |
| | | | | |
| step1 | | | | step2 |
| | | | | |
| | | | | | | Across
192-39=153
108÷12=9
Down
39-27=12
24+108=132
183-9=174 | {
"step1": [
"192-39=153",
"24+108=132"
],
"step2": [
"108÷12=9",
"39-27=12"
],
"step3": [
"183-9=174"
]
} |
images_blank_noborder/math_puzzle_4028_blank_noborder.png | images_blank_hr/math_puzzle_4028_blank_hr.png | 5 | +-*/ | hard | [
1,
108
] | | 12 | + | 28 | = | ? | | 3 | | |
| | | | | ÷ | | × | | |
| | | | | 5 | × | ? | = | ? |
| | | | | = | | = | | × |
| | | | | ? | | ? | | 2 |
| | | | | | | | | = |
| | | | | | | | | 90 | | | | | | | 40 | | | | |
| | | | | | | | | |
| | | | | | | 9 | | 45 |
| | | | | | | | | |
| | | | | 8 | | 27 | | |
| | | | | | | | | |
| | | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step2 | | step1 |
| | | | | | | | | |
| | | | | step2 | | step3 | | |
| | | | | | | | | |
| | | | | | | | | | | Across
12+28=40
5×9=45
Down
40÷5=8
3×9=27
45×2=90 | {
"step1": [
"12+28=40",
"45×2=90"
],
"step2": [
"5×9=45",
"40÷5=8"
],
"step3": [
"3×9=27"
]
} |
images_blank_noborder/math_puzzle_4029_blank_noborder.png | images_blank_hr/math_puzzle_4029_blank_hr.png | 8 | +-*/ | easy | [
1,
122
] | | | | | | 42 | | | | | | |
| | | | | ÷ | | | | | | |
| | | | | ? | + | 92 | = | 98 | | |
| | | | | = | | - | | | | |
| | | 12 | | 7 | | 55 | + | 46 | = | ? |
| | | + | | | | = | | | | |
| | | 74 | ÷ | 2 | = | ? | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 6 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 101 |
| | | | | | | | | | | |
| | | | | | | 37 | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | ... | Across
6+92=98
55+46=101
74÷2=37
49+3=52
Down
42÷6=7
92-55=37
12+74=86
2×26=52 | {
"step1": [
"6+92=98",
"55+46=101",
"74÷2=37",
"49+3=52",
"42÷6=7",
"92-55=37",
"12+74=86",
"2×26=52"
]
} |
images_blank_noborder/math_puzzle_4030_blank_noborder.png | images_blank_hr/math_puzzle_4030_blank_hr.png | 10 | +-*/ | hard | [
5,
190
] | | 41 | + | ? | = | 117 | | | | | | |
| | | - | | | | | | | | |
| ? | - | 53 | = | 88 | | ? | | | | |
| | | = | | | | - | | | | |
| | | ? | × | 6 | = | ? | | | | |
| | | | | + | | = | | | | |
| | | | | 124 | | 36 | - | 12... | | | | 76 | | | | | | | | |
| | | | | | | | | | | |
| 141 | | | | | | 174 | | | | |
| | | | | | | | | | | |
| | | 23 | | | | 138 | | | | |
| | | | | | | | | | | |
| | | | | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step4 | | | | |
| | | | | | | | | | | |
| | | step2 | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | | ... | Across
41+76=117
141-53=88
23×6=138
36-12=24
130÷10=13
17+5=22
Down
76-53=23
174-138=36
6+124=130
13×5=65 | {
"step1": [
"41+76=117",
"141-53=88",
"36-12=24",
"17+5=22",
"6+124=130"
],
"step2": [
"130÷10=13",
"76-53=23"
],
"step3": [
"23×6=138",
"13×5=65"
],
"step4": [
"174-138=36"
]
} |
images_blank_noborder/math_puzzle_4031_blank_noborder.png | images_blank_hr/math_puzzle_4031_blank_hr.png | 7 | +-*/ | easy | [
4,
110
] | | ? | | | | ? | | 59 | | |
| ÷ | | | | + | | - | | |
| 13 | × | ? | = | 78 | | 38 | | |
| = | | × | | = | | = | | |
| 7 | | 8 | | 82 | - | ? | = | 61 |
| | | = | | | | | | |
| | | 48 | + | ? | = | 62 | | | | | 91 | | | | 4 | | | | |
| | | | | | | | | |
| | | 6 | | | | | | |
| | | | | | | | | |
| | | | | | | 21 | | |
| | | | | | | | | |
| | | | | 14 | | | | | | | step1 | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
13×6=78
82-21=61
48+14=62
Down
91÷13=7
4+78=82
59-38=21
6×8=48 | {
"step1": [
"13×6=78",
"82-21=61",
"48+14=62",
"91÷13=7",
"4+78=82",
"59-38=21",
"6×8=48"
]
} |
images_blank_noborder/math_puzzle_4032_blank_noborder.png | images_blank_hr/math_puzzle_4032_blank_hr.png | 11 | +-*/ | easy | [
4,
165
] | | | | 163 | | | | | | | | |
| | | - | | | | | | | | |
| ? | + | 95 | = | 126 | | ? | + | 45 | = | 58 |
| | | = | | | | | | | | + |
| | | ? | ÷ | 4 | = | 17 | | | | ? |
| | | | | × | | × | | | | = |
| 115 | - | 85 | = | ? | | ? | × |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 31 | | | | | | 13 | | | | |
| | | | | | | | | | | |
| | | 68 | | | | | | | | 50 |
| | | | | | | | | | | |
| | | | | 30 | | 9 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
31+95=126
13+45=58
68÷4=17
115-85=30
9×12=108
20×6=120
153+5=158
Down
163-95=68
58+50=108
4×30=120
17×9=153 | {
"step1": [
"31+95=126",
"13+45=58",
"68÷4=17",
"115-85=30",
"9×12=108",
"20×6=120",
"153+5=158",
"163-95=68",
"58+50=108",
"4×30=120",
"17×9=153"
]
} |
images_blank_noborder/math_puzzle_4033_blank_noborder.png | images_blank_hr/math_puzzle_4033_blank_hr.png | 11 | +-*/ | medium | [
3,
159
] | | 49 | + | 34 | = | ? | | | | | | |
| | | × | | | | | | | | |
| | | 3 | + | 17 | = | ? | | | | |
| | | = | | | | + | | | | |
| | | ? | | 141 | + | 8 | = | ? | | |
| | | | | | | = | | | | |
| | | | | 27 | + | 28 | = | ? |... | | | | | | 83 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 20 | | | | |
| | | | | | | | | | | |
| | | 102 | | | | | | 149 | | |
| | | | | | | | | | | |
| | | | | | | | | 55 |... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
49+34=83
3+17=20
141+8=149
27+28=55
131-73=58
145÷5=29
13×11=143
Down
34×3=102
20+8=28
27+58=85
55÷5=11 | {
"step1": [
"49+34=83",
"3+17=20",
"141+8=149",
"27+28=55",
"131-73=58",
"145÷5=29",
"34×3=102",
"20+8=28",
"27+58=85"
],
"step2": [
"55÷5=11"
],
"step3": [
"13×11=143"
]
} |
images_blank_noborder/math_puzzle_4034_blank_noborder.png | images_blank_hr/math_puzzle_4034_blank_hr.png | 11 | +-*/ | easy | [
5,
212
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| ? | - | 45 | = | 6 | | 167 | | | | | | |
| | | | | × | | = | | | | | | |
| 184 | | 10 | | ? | + | 30 | = | 58 | | | | |
| ÷ | | × | | = | | | | - | | ... | | | | | | | | 197 | | | | | | |
| | | | | | | | | | | | | |
| 51 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 28 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
51-45=6
28+30=58
8×21=168
31+113=144
141-114=27
Down
197-167=30
6×28=168
184÷8=23
10×21=210
58-31=27
193-114=79 | {
"step1": [
"51-45=6",
"28+30=58",
"8×21=168",
"31+113=144",
"141-114=27",
"197-167=30",
"6×28=168",
"184÷8=23",
"10×21=210",
"58-31=27",
"193-114=79"
]
} |
images_blank_noborder/math_puzzle_4035_blank_noborder.png | images_blank_hr/math_puzzle_4035_blank_hr.png | 14 | +-*/ | easy | [
4,
169
] | | | | 74 | - | 7 | = | ? | | | | | | | | |
| | | | | | | - | | | | | | | | |
| ? | - | 13 | = | 156 | | 50 | | | | 19 | - | 10 | = | ? |
| - | | | | ÷ | | = | | | | + | | | | |
| 28 | | ? | | ? | × | 17 | = | 68 | | 16 | | | | |... | | | | | | | | 67 | | | | | | | | |
| | | | | | | | | | | | | | | |
| 169 | | | | | | | | | | | | | | 9 |
| | | | | | | | | | | | | | | |
| | | 44 | | 4 | | | | | | | | | | |
| | ... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | step1 | | step1 | | | | | | | | ... | Across
74-7=67
169-13=156
19-10=9
4×17=68
101-39=62
47-35=12
126÷21=6
Down
67-50=17
169-28=141
156÷4=39
19+16=35
44+101=145
68-47=21
12-4=8 | {
"step1": [
"74-7=67",
"169-13=156",
"19-10=9",
"4×17=68",
"101-39=62",
"47-35=12",
"126÷21=6",
"67-50=17",
"169-28=141",
"156÷4=39",
"19+16=35",
"44+101=145",
"68-47=21",
"12-4=8"
]
} |
images_blank_noborder/math_puzzle_4036_blank_noborder.png | images_blank_hr/math_puzzle_4036_blank_hr.png | 13 | +-*/ | medium | [
1,
71
] | | | | ? | - | 2 | = | 31 | | | | | | | | | | |
| | | | | × | | + | | | | | | | | | | |
| ? | | | | 14 | + | 9 | = | ? | | | | | | | | |
| ÷ | | | | = | | = | | + | | | | | | | | |
| 4 | × | ? | = | ? | | ? | | 30 |... | | | | 33 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| 60 | | | | | | | | 23 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 7 | | 28 | | 40 | | ... | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step2 | | step1 ... | Across
33-2=31
14+9=23
4×7=28
30÷3=10
59-53=6
5+42=47
50+18=68
Down
2×14=28
31+9=40
60÷4=15
23+30=53
7×8=56
10×5=50 | {
"step1": [
"33-2=31",
"14+9=23",
"30÷3=10",
"59-53=6",
"5+42=47",
"50+18=68",
"2×14=28",
"31+9=40",
"60÷4=15",
"23+30=53",
"10×5=50"
],
"step2": [
"4×7=28"
],
"step3": [
"7×8=56"
]
} |
images_blank_noborder/math_puzzle_4037_blank_noborder.png | images_blank_hr/math_puzzle_4037_blank_hr.png | 11 | +-*/ | medium | [
4,
228
] | | | | 32 | × | 6 | = | ? | | | | | | |
| | | + | | | | | | | | | | |
| 25 | + | ? | = | 52 | | | | ? | | | | |
| | | = | | + | | | | - | | | | |
| | | 59 | | ? | ÷ | ? | = | 17 | | | | |
| | | | | = | | × | | = | | |... | | | | | | | | 192 | | | | | | |
| | | | | | | | | | | | | |
| | | 27 | | | | | | 143 | | | | |
| | | | | | | | | | | | | |
| | | | | 68 | | 4 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | ... | Across
32×6=192
25+27=52
68÷4=17
126÷7=18
98+70=168
Down
32+27=59
52+68=120
143-17=126
4×42=168
98-11=87
70-21=49 | {
"step1": [
"32×6=192",
"25+27=52",
"126÷7=18",
"98+70=168",
"32+27=59",
"52+68=120",
"143-17=126",
"98-11=87",
"70-21=49"
],
"step2": [
"68÷4=17",
"4×42=168"
]
} |
images_blank_noborder/math_puzzle_4038_blank_noborder.png | images_blank_hr/math_puzzle_4038_blank_hr.png | 13 | +-*/ | medium | [
5,
247
] | | | | | | | | ? | | 207 | | |
| | | | | | | - | | - | | |
| | | | | ? | × | 13 | = | ? | | |
| | | | | | | = | | = | | |
| | | 230 | - | ? | = | ? | | 25 | | |
| | | | | - | | | | | | |
| | | ? | - | 132 | = | 100 | | ... | | | | | | | | 106 | | | | |
| | | | | | | | | | | |
| | | | | 14 | | | | 182 | | |
| | | | | | | | | | | |
| | | | | 137 | | 93 | | | | |
| | | | | | | | | | | |
| | | 232 | | | | | | ... | | | | | | | | step3 | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | step2 | | | | |
| | | | | | | | | | | |
| | | step1 | | ... | Across
14×13=182
230-137=93
232-132=100
90÷5=18
19×6=114
10×11=110
210+8=218
Down
106-13=93
207-182=25
137-132=5
90÷6=15
18-10=8
110-61=49 | {
"step1": [
"232-132=100",
"90÷5=18",
"19×6=114",
"10×11=110",
"210+8=218",
"207-182=25",
"137-132=5",
"90÷6=15",
"18-10=8",
"110-61=49"
],
"step2": [
"14×13=182",
"230-137=93"
],
"step3": [
"106-13=93"
]
} |
images_blank_noborder/math_puzzle_4039_blank_noborder.png | images_blank_hr/math_puzzle_4039_blank_hr.png | 15 | +-*/ | medium | [
4,
111
] | | | | | | | | | | ? | | | | | | |
| | | | | | | | | - | | | | | | |
| | | | | | | ? | | 38 | | | | | | |
| | | | | | | - | | = | | | | | | |
| | | | | ? | + | 9 | = | 7 | | | | | | |
| | |... | | | | | | | | | | 45 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 91 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 63 | | | | | | | | | | |
| | ... | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step2 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | ... | Across
63÷9=7
4+82=86
110-104=6
21+46=67
18+66=84
19+73=92
5+72=77
Down
45-38=7
91-9=82
4×21=84
86-67=19
104-12=92
46+26=72
108-73=35
5+97=102 | {
"step1": [
"63÷9=7",
"4+82=86",
"110-104=6",
"21+46=67",
"19+73=92",
"5+72=77",
"45-38=7",
"4×21=84",
"86-67=19",
"104-12=92",
"46+26=72",
"108-73=35",
"5+97=102"
],
"step2": [
"18+66=84",
"91-9=82"
]
} |
images_blank_noborder/math_puzzle_4040_blank_noborder.png | images_blank_hr/math_puzzle_4040_blank_hr.png | 11 | +-*/ | easy | [
1,
111
] | | 88 | + | ? | = | 108 | | | | | | |
| | | - | | | | | | | | |
| 8 | + | 5 | = | ? | | 22 | | | | ? |
| | | = | | + | | + | | | | - |
| 109 | | 15 | + | 19 | = | ? | | | | 70 |
| + | | | | = | | = | | | | = |
| ? | × | 16 | = | 32 | | 56 | ÷ ... | | | | 20 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 13 | | | | | | 84 |
| | | | | | | | | | | |
| | | | | | | 34 | | | | |
| | | | | | | | | | | |
| 2 | | | | | | | | 4 | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | ... | Across
88+20=108
8+5=13
15+19=34
2×16=32
56÷4=14
Down
20-5=15
13+19=32
22+34=56
84-70=14
109+2=111
4+64=68 | {
"step1": [
"88+20=108",
"8+5=13",
"15+19=34",
"2×16=32",
"56÷4=14",
"20-5=15",
"13+19=32",
"22+34=56",
"84-70=14",
"109+2=111",
"4+64=68"
]
} |
images_blank_noborder/math_puzzle_4041_blank_noborder.png | images_blank_hr/math_puzzle_4041_blank_hr.png | 14 | +-*/ | medium | [
3,
196
] | | | | | | 172 | - | 24 | = | ? | | | | | | 183 |
| | | | | + | | × | | - | | | | | | - |
| | | | | 18 | | 8 | × | 13 | = | ? | | | | 7 |
| | | | | = | | = | | = | | ÷ | | | | = |
| 136 | + | 54 | = | ? | | ? | | 135 | | 4 | × | ? | = | ? ... | | | | | | | | | | 148 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 104 | | | | |
| | | | | | | | | | | | | | | |
| | | | | 190 | | 192 | | | | | | 44 | | 176 |... | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | step2 ... | Across
172-24=148
8×13=104
136+54=190
4×44=176
89-63=26
188-87=101
Down
172+18=190
24×8=192
148-13=135
183-7=176
104÷4=26
54+33=87
44×3=132
89+38=127 | {
"step1": [
"172-24=148",
"8×13=104",
"136+54=190",
"172+18=190",
"24×8=192",
"148-13=135",
"183-7=176",
"54+33=87",
"89+38=127"
],
"step2": [
"4×44=176",
"89-63=26",
"188-87=101",
"104÷4=26"
],
"step3": [
"44×3=132"
]
} |
images_blank_noborder/math_puzzle_4042_blank_noborder.png | images_blank_hr/math_puzzle_4042_blank_hr.png | 6 | +-*/ | hard | [
3,
131
] | | | | | | | | ? | | |
| | | | | | | - | | |
| | | | | ? | - | 32 | = | 34 |
| | | | | + | | = | | + |
| ? | - | 45 | = | 25 | | 86 | | 42 |
| | | | | = | | | | = |
| | | 17 | + | ? | = | ? | | ? | | | | | | | | | 118 | | |
| | | | | | | | | |
| | | | | 66 | | | | |
| | | | | | | | | |
| 70 | | | | | | | | |
| | | | | | | | | |
| | | | | 91 | | 108 | | 76 | | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step2 | | step3 | | step1 | | Across
66-32=34
70-45=25
17+91=108
Down
118-32=86
66+25=91
34+42=76 | {
"step1": [
"66-32=34",
"70-45=25",
"118-32=86",
"34+42=76"
],
"step2": [
"66+25=91"
],
"step3": [
"17+91=108"
]
} |
images_blank_noborder/math_puzzle_4043_blank_noborder.png | images_blank_hr/math_puzzle_4043_blank_hr.png | 8 | +-*/ | easy | [
2,
185
] | | | | | | | | 179 | | | | | | |
| | | | | | | - | | | | | | |
| | | 122 | + | ? | = | 146 | | 23 | × | ? | = | 92 |
| | | | | | | = | | + | | | | |
| | | | | 34 | + | ? | = | 67 | | | | |
| | | | | + | | | | = | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 24 | | | | | | 4 | | |
| | | | | | | | | | | | | |
| | | | | | | 33 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
122+24=146
23×4=92
34+33=67
41+87=128
172-10=162
Down
179-146=33
23+67=90
34+128=162 | {
"step1": [
"122+24=146",
"23×4=92",
"34+33=67",
"41+87=128",
"172-10=162",
"179-146=33",
"23+67=90",
"34+128=162"
]
} |
images_blank_noborder/math_puzzle_4044_blank_noborder.png | images_blank_hr/math_puzzle_4044_blank_hr.png | 5 | +-*/ | hard | [
4,
185
] | | | | | | 138 | ÷ | 6 | = | ? |
| | | | | - | | | | |
| 11 | | | | 33 | | | | |
| × | | | | = | | | | |
| 5 | × | ? | = | ? | | | | |
| = | | + | | | | | | |
| ? | | 108 | | | | | | |
| | | = | | | | | | |
| | | ... | | | | | | | | | | 23 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | 21 | | 105 | | | | |
| | | | | | | | | |
| 55 | | | | | | | | |
| | | | | | | | | |
| | | 1... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | step2 | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
... | Across
138÷6=23
5×21=105
Down
138-33=105
11×5=55
21+108=129 | {
"step1": [
"138÷6=23",
"138-33=105",
"11×5=55"
],
"step2": [
"5×21=105"
],
"step3": [
"21+108=129"
]
} |
images_blank_noborder/math_puzzle_4045_blank_noborder.png | images_blank_hr/math_puzzle_4045_blank_hr.png | 8 | +-*/ | hard | [
2,
235
] | | | | | | | | | | | | 2 | | 155 |
| | | | | | | | | | | × | | + |
| | | | | | | | | | | ? | | 69 |
| | | | | | | | | | | = | | = |
| | | | | ? | | 120 | | 214 | + | ? | = | ? |
| | | | | ÷ | | + | | - | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 5 | | |
| | | | | | | | | | | | | |
| | | | | 168 | | | | | | 10 | | 224 |
| | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step3 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step2 | | step1 |
| | | | | | | | | ... | Across
214+10=224
2×53=106
7×12=84
Down
2×5=10
155+69=224
168÷2=84
120+53=173
214-106=108 | {
"step1": [
"2×53=106",
"7×12=84",
"155+69=224",
"168÷2=84",
"120+53=173"
],
"step2": [
"214+10=224",
"214-106=108"
],
"step3": [
"2×5=10"
]
} |
images_blank_noborder/math_puzzle_4046_blank_noborder.png | images_blank_hr/math_puzzle_4046_blank_hr.png | 14 | +-*/ | easy | [
3,
161
] | | ? | - | 108 | = | 30 | | | | | | | | | | |
| | | | | + | | | | | | | | | | |
| | | 91 | + | ? | = | 154 | | ? | - | 19 | = | 39 | | |
| | | | | = | | | | + | | | | | | |
| | | | | 93 | - | ? | = | 65 | | 11 | + | 150 | = | ?... | | 138 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 63 | | | | 58 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 28 | | | | | | | | 161 |
| ... | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | ... | Across
138-108=30
91+63=154
58-19=39
93-28=65
11+150=161
51-44=7
123+9=132
78-74=4
Down
30+63=93
58+65=123
28÷7=4
11×9=99
78+77=155
74+84=158 | {
"step1": [
"138-108=30",
"91+63=154",
"58-19=39",
"93-28=65",
"11+150=161",
"51-44=7",
"123+9=132",
"78-74=4",
"30+63=93",
"58+65=123",
"28÷7=4",
"11×9=99",
"78+77=155",
"74+84=158"
]
} |
images_blank_noborder/math_puzzle_4047_blank_noborder.png | images_blank_hr/math_puzzle_4047_blank_hr.png | 10 | +-*/ | easy | [
1,
94
] | | | | | | | | | | | | 14 | ÷ | ? | = | 2 |
| | | | | | | | | | | × | | | | |
| 94 | - | ? | = | 1 | | 66 | ÷ | ? | = | 6 | | | | |
| | | - | | | | - | | | | = | | | | |
| | | 23 | | 72 | | 36 | + | 48 | = | ? | | | | |
| ... | | | | | | | | | | | | | | 7 | | |
| | | | | | | | | | | | | | | |
| | | 93 | | | | | | 11 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 84 | | | | |
| | ... | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | ... | Across
14÷7=2
94-93=1
66÷11=6
36+48=84
70-40=30
29+3=32
Down
14×6=84
93-23=70
66-36=30
72-40=32 | {
"step1": [
"14÷7=2",
"94-93=1",
"66÷11=6",
"36+48=84",
"70-40=30",
"29+3=32",
"14×6=84",
"93-23=70",
"66-36=30",
"72-40=32"
]
} |
images_blank_noborder/math_puzzle_4048_blank_noborder.png | images_blank_hr/math_puzzle_4048_blank_hr.png | 6 | +-*/ | easy | [
4,
209
] | | | | 112 | ÷ | 4 | = | ? | | |
| | | - | | | | | | |
| | | ? | | ? | - | 91 | = | 27 |
| | | = | | + | | | | |
| ? | - | 35 | = | 34 | | | | |
| - | | | | = | | | | |
| 43 | | | | 152 | | | | |
| = | | | | | | | | |
| 26 | ... | | | | | | | | 28 | | |
| | | | | | | | | |
| | | 77 | | 118 | | | | |
| | | | | | | | | |
| 69 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
... | Across
112÷4=28
118-91=27
69-35=34
Down
112-77=35
118+34=152
69-43=26 | {
"step1": [
"112÷4=28",
"118-91=27",
"69-35=34",
"112-77=35",
"118+34=152",
"69-43=26"
]
} |
images_blank_noborder/math_puzzle_4049_blank_noborder.png | images_blank_hr/math_puzzle_4049_blank_hr.png | 13 | +-*/ | easy | [
3,
198
] | | | | | | | | | | 173 | | | | |
| | | | | | | | | - | | | | |
| | | | | | | 4 | | 75 | | | | |
| | | | | | | + | | = | | | | |
| | | 6 | | 95 | + | 3 | = | ? | | | | |
| | | × | | | | = | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 98 | | | | |
| | | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | ... | Across
95+3=98
15×7=105
174-96=78
42-10=32
124-31=93
104-63=41
Down
173-75=98
4+3=7
6×16=96
15+78=93
105-42=63
124÷62=2
31-18=13 | {
"step1": [
"95+3=98",
"15×7=105",
"174-96=78",
"42-10=32",
"124-31=93",
"104-63=41",
"173-75=98",
"4+3=7",
"6×16=96",
"15+78=93",
"105-42=63",
"124÷62=2",
"31-18=13"
]
} |
images_blank_noborder/math_puzzle_4050_blank_noborder.png | images_blank_hr/math_puzzle_4050_blank_hr.png | 11 | +-*/ | hard | [
1,
219
] | | | | | | ? | | 214 | | | | |
| | | | | - | | - | | | | |
| | | | | 121 | | 9 | | | | |
| | | | | = | | = | | | | |
| | | 132 | + | ? | = | ? | | | | |
| | | - | | | | | | | | |
| 53 | + | ? | = | ? | | ? | | |... | | | | | | 194 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 73 | | 205 | | | | |
| | | | | | | | | | | |
| | | 18 | | 71 | | 190 | | ... | | | | | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step2 | | step1 | | | | |
| | | | | | | | | | | |
| | | step2 | | step3 | ... | Across
132+73=205
53+18=71
114-76=38
5+61=66
40+112=152
Down
194-121=73
214-9=205
132-18=114
190÷38=5
76×2=152
112-95=17 | {
"step1": [
"114-76=38",
"5+61=66",
"214-9=205",
"190÷38=5",
"76×2=152",
"112-95=17"
],
"step2": [
"132+73=205",
"40+112=152",
"132-18=114"
],
"step3": [
"53+18=71",
"194-121=73"
]
} |
images_blank_noborder/math_puzzle_4051_blank_noborder.png | images_blank_hr/math_puzzle_4051_blank_hr.png | 9 | +-*/ | easy | [
5,
129
] | | ? | - | 66 | = | 54 | | | | | | | | |
| | | | | + | | | | | | | | |
| 21 | + | 16 | = | ? | | 74 | | 112 | ÷ | ? | = | 8 |
| | | | | = | | + | | + | | | | |
| | | | | 91 | ÷ | 13 | = | ? | | | | |
| | | | | | | = | | = | |... | | 120 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 37 | | | | | | 14 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 7 | | | | |
| | | | | | | | | | | | ... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | ... | Across
120-66=54
21+16=37
112÷14=8
91÷13=7
119+6=125
Down
54+37=91
74+13=87
112+7=119
6+61=67 | {
"step1": [
"120-66=54",
"21+16=37",
"112÷14=8",
"91÷13=7",
"119+6=125",
"54+37=91",
"74+13=87",
"112+7=119",
"6+61=67"
]
} |
images_blank_noborder/math_puzzle_4052_blank_noborder.png | images_blank_hr/math_puzzle_4052_blank_hr.png | 14 | +-*/ | hard | [
3,
65
] | | 40 | + | ? | = | ? | | | | | | | | |
| | | | | - | | | | | | | | |
| ? | + | ? | = | 49 | | ? | - | ? | = | 24 | | |
| + | | × | | = | | ÷ | | | | | | |
| 18 | | 6 | | 13 | × | ? | = | ? | | | | |
| = | | = | | | | = | | - | | |... | | | | 22 | | 62 | | | | | | | | |
| | | | | | | | | | | | | |
| 41 | | 8 | | | | 57 | | 33 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 3 | | 39 | | | | |
| | | | | | | | | | | ... | | | | step2 | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | step2 | | | | step5 | | step6 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step4 | | step3 | | | | |
| | | | | ... | Across
40+22=62
41+8=49
57-33=24
13×3=39
44-19=25
14-9=5
Down
62-49=13
41+18=59
8×6=48
57÷3=19
39-25=14
44+11=55
29+9=38
5×4=20 | {
"step1": [
"44-19=25",
"62-49=13",
"41+18=59",
"29+9=38",
"5×4=20"
],
"step2": [
"40+22=62",
"41+8=49",
"14-9=5",
"44+11=55"
],
"step3": [
"8×6=48",
"39-25=14"
],
"step4": [
"13×3=39"
],
"step5": [
"57÷3=19"
],
"step6": [
"57-33=24"
]
} |
images_blank_noborder/math_puzzle_4053_blank_noborder.png | images_blank_hr/math_puzzle_4053_blank_hr.png | 11 | +-*/ | easy | [
3,
241
] | | ? | | | | 178 | | 16 | × | 8 | = | ? |
| + | | | | - | | × | | | | |
| 72 | + | 58 | = | ? | | 4 | | | | |
| = | | | | = | | = | | | | |
| 119 | | 112 | - | 48 | = | ? | | | | |
| | | + | | | | | | | | |
| ? | + | 98 | = | 122 | | | ... | | 47 | | | | | | | | | | 128 |
| | | | | | | | | | | |
| | | | | 130 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 64 | | | | |
| | | | | | | | | | | |
| 24 | | | | | | | | |... | | step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | ... | Across
16×8=128
72+58=130
112-48=64
24+98=122
210÷7=30
Down
47+72=119
178-130=48
16×4=64
112+98=210
24×5=120
122+7=129 | {
"step1": [
"16×8=128",
"72+58=130",
"112-48=64",
"24+98=122",
"210÷7=30",
"47+72=119",
"178-130=48",
"16×4=64",
"112+98=210",
"24×5=120",
"122+7=129"
]
} |
images_blank_noborder/math_puzzle_4054_blank_noborder.png | images_blank_hr/math_puzzle_4054_blank_hr.png | 7 | +-*/ | medium | [
3,
90
] | | | | | | | | | | ? | | |
| | | | | | | | | - | | |
| 7 | + | ? | = | 16 | | ? | | 10 | | |
| | | | | × | | - | | = | | |
| | | | | 5 | × | 6 | = | ? | | |
| | | | | = | | = | | | | |
| 88 | - | 8 | = | ? | | 72 | ÷ | 4 | = ... | | | | | | | | | | 40 | | |
| | | | | | | | | | | |
| | | 9 | | | | 78 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 30 | | |
| | | | | | | | | | | |
| | | | | 80 | | | | | ... | | | | | | | | | | step2 | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
7+9=16
5×6=30
88-8=80
72÷4=18
Down
40-10=30
16×5=80
78-6=72 | {
"step1": [
"7+9=16",
"5×6=30",
"88-8=80",
"72÷4=18",
"16×5=80",
"78-6=72"
],
"step2": [
"40-10=30"
]
} |
images_blank_noborder/math_puzzle_4055_blank_noborder.png | images_blank_hr/math_puzzle_4055_blank_hr.png | 5 | +-*/ | medium | [
4,
243
] | | | | | | 66 | | | | 13 |
| | | | | + | | | | + |
| ? | - | 51 | = | 106 | | | | ? |
| | | | | = | | | | = |
| | | | | ? | ÷ | 4 | = | 43 |
| | | | | | | + | | |
| | | | | | | 100 | | |
| | | | | | | = | | |
| | ... | | | | | | | | | | |
| | | | | | | | | |
| 157 | | | | | | | | 30 |
| | | | | | | | | |
| | | | | 172 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| ... | Across
157-51=106
172÷4=43
Down
66+106=172
13+30=43
4+100=104 | {
"step1": [
"157-51=106",
"172÷4=43",
"66+106=172",
"13+30=43",
"4+100=104"
]
} |
images_blank_noborder/math_puzzle_4056_blank_noborder.png | images_blank_hr/math_puzzle_4056_blank_hr.png | 9 | +-*/ | easy | [
3,
83
] | | | | | | | | | | | | 18 | | |
| | | | | | | | | | | × | | |
| | | | | | | 6 | | ? | ÷ | 4 | = | 12 |
| | | | | | | + | | - | | = | | |
| | | | | | | 10 | | 7 | | ? | | |
| | | | | | | = | | = | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 48 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 72 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | |
| | | | | | | | | | | ... | Across
48÷4=12
25+16=41
36+3=39
64-47=17
Down
18×4=72
6+10=16
48-7=41
25+39=64
56+17=73 | {
"step1": [
"48÷4=12",
"25+16=41",
"36+3=39",
"64-47=17",
"18×4=72",
"6+10=16",
"48-7=41",
"25+39=64",
"56+17=73"
]
} |
images_blank_noborder/math_puzzle_4057_blank_noborder.png | images_blank_hr/math_puzzle_4057_blank_hr.png | 9 | +-*/ | easy | [
5,
96
] | | | | 71 | - | ? | = | 65 | | 35 | - | ? | = | 14 |
| | | | | + | | | | + | | | | |
| | | | | 63 | ÷ | ? | = | 7 | | | | |
| | | | | = | | × | | = | | | | |
| 88 | - | ? | = | 69 | | 5 | | ? | | | | |
| - | | | | | | = | | | | ... | | | | | | 6 | | | | | | 21 | | |
| | | | | | | | | | | | | |
| | | | | | | 9 | | | | | | |
| | | | | | | | | | | | | |
| | | 19 | | | | | | 42 | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | ... | Across
71-6=65
35-21=14
63÷9=7
88-19=69
85-40=45
Down
6+63=69
35+7=42
9×5=45
88-18=70 | {
"step1": [
"71-6=65",
"35-21=14",
"63÷9=7",
"88-19=69",
"85-40=45",
"6+63=69",
"35+7=42",
"9×5=45",
"88-18=70"
]
} |
images_blank_noborder/math_puzzle_4058_blank_noborder.png | images_blank_hr/math_puzzle_4058_blank_hr.png | 13 | +-*/ | easy | [
2,
194
] | | | | | | | | 18 | | | | | | |
| | | | | | | + | | | | | | |
| | | | | ? | | ? | | | | | | |
| | | | | - | | = | | | | | | |
| | | ? | + | 5 | = | 93 | | | | | | |
| | | | | = | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 194 | | 75 | | | | | | |
| | | | | | | | | | | | | |
| | | 88 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
88+5=93
189-178=11
4×29=116
82+51=133
132÷6=22
171÷3=57
143-17=126
Down
18+75=93
194-5=189
111-29=82
178-45=133
11×12=132
51÷3=17 | {
"step1": [
"88+5=93",
"189-178=11",
"4×29=116",
"82+51=133",
"132÷6=22",
"171÷3=57",
"143-17=126",
"18+75=93",
"194-5=189",
"111-29=82",
"178-45=133",
"11×12=132",
"51÷3=17"
]
} |
images_blank_noborder/math_puzzle_4059_blank_noborder.png | images_blank_hr/math_puzzle_4059_blank_hr.png | 11 | +-*/ | hard | [
5,
240
] | | | | | | | | 183 | | | | |
| | | | | | | - | | | | |
| ? | - | 17 | = | 205 | | 50 | | | | |
| | | | | - | | = | | | | |
| 28 | + | ? | = | 79 | | ? | - | ? | = | 122 |
| | | | | = | | | | × | | |
| | | | | ? | ÷ | ? | = | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 222 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 51 | | | | 133 | | 11 | | |
| | | | | | | | | | | |
| | | | | 126 | | 7 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step1 | | step2 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
222-17=205
28+51=79
133-11=122
126÷7=18
5+22=27
9×21=189
Down
183-50=133
205-79=126
11×18=198
7×27=189
9+103=112 | {
"step1": [
"222-17=205",
"28+51=79",
"5+22=27",
"183-50=133",
"205-79=126",
"9+103=112"
],
"step2": [
"133-11=122",
"126÷7=18"
],
"step3": [
"11×18=198",
"7×27=189"
],
"step4": [
"9×21=189"
]
} |
images_blank_noborder/math_puzzle_4060_blank_noborder.png | images_blank_hr/math_puzzle_4060_blank_hr.png | 8 | +-*/ | easy | [
2,
197
] | | | | | | | | | | | | 191 |
| | | | | | | | | | | - |
| | | | | | | | | | | 4 |
| | | | | | | | | | | = |
| | | | | 128 | | 99 | + | 88 | = | ? |
| | | | | - | | | | - | | |
| 12 | + | 5 | = | ? | | ? | + | 51 ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 187 |
| | | | | | | | | | | |
| | | | | 17 | | 40 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | step1 | ... | Across
99+88=187
12+5=17
40+51=91
111÷3=37
Down
191-4=187
128-17=111
88-51=37
3+66=69 | {
"step1": [
"99+88=187",
"12+5=17",
"40+51=91",
"111÷3=37",
"191-4=187",
"128-17=111",
"88-51=37",
"3+66=69"
]
} |
images_blank_noborder/math_puzzle_4061_blank_noborder.png | images_blank_hr/math_puzzle_4061_blank_hr.png | 8 | +-*/ | hard | [
3,
152
] | | | | | | ? | | | | | | |
| | | | | - | | | | | | |
| | | | | 14 | | | | | | |
| | | | | = | | | | | | |
| | | 46 | | ? | - | 7 | = | 49 | | |
| | | + | | | | + | | | | |
| | | 41 | | 137 | | ? | + | 26 |... | | | | | | 70 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 56 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 22 | | | |... | | | | | | step2 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step3 | ... | Across
56-7=49
22+26=48
87÷3=29
4×35=140
Down
70-14=56
46+41=87
7+22=29
137+3=140 | {
"step1": [
"56-7=49",
"46+41=87",
"137+3=140"
],
"step2": [
"87÷3=29",
"4×35=140",
"70-14=56"
],
"step3": [
"7+22=29"
],
"step4": [
"22+26=48"
]
} |
images_blank_noborder/math_puzzle_4062_blank_noborder.png | images_blank_hr/math_puzzle_4062_blank_hr.png | 13 | +-*/ | medium | [
1,
97
] | | | | | | | | ? | | 97 | | |
| | | | | | | - | | - | | |
| 81 | | | | | | 34 | | 27 | | |
| - | | | | | | = | | = | | |
| 20 | | | | 14 | × | 5 | = | ? | | |
| = | | | | + | | | | | | |
| ? | - | ? | = | 46 | | 12 | × | 3 ... | | | | | | | | 39 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 70 | | |
| | | | | | | | | | | |
| 61 | | 15 | | | | | | | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | step2 | | | | ... | Across
14×5=70
61-15=46
12×3=36
60÷2=30
96-6=90
4×3=12
Down
39-34=5
97-27=70
81-20=61
14+46=60
3×30=90
2×6=12
4×21=84 | {
"step1": [
"14×5=70",
"12×3=36",
"60÷2=30",
"4×3=12",
"39-34=5",
"97-27=70",
"81-20=61",
"14+46=60",
"3×30=90",
"4×21=84"
],
"step2": [
"61-15=46",
"96-6=90",
"2×6=12"
]
} |
images_blank_noborder/math_puzzle_4063_blank_noborder.png | images_blank_hr/math_puzzle_4063_blank_hr.png | 5 | +-*/ | medium | [
4,
203
] | | 4 | × | ? | = | ? | | |
| | | + | | | | |
| | | 19 | | 5 | | |
| | | = | | × | | |
| | | ? | - | 35 | = | 26 |
| | | | | = | | |
| 7 | × | 25 | = | ? | | | | | | | 42 | | 168 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 61 | | | | |
| | | | | | | |
| | | | | 175 | | | | | | | step2 | | step3 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
4×42=168
61-35=26
7×25=175
Down
42+19=61
5×35=175 | {
"step1": [
"61-35=26",
"7×25=175",
"5×35=175"
],
"step2": [
"42+19=61"
],
"step3": [
"4×42=168"
]
} |
images_blank_noborder/math_puzzle_4064_blank_noborder.png | images_blank_hr/math_puzzle_4064_blank_hr.png | 5 | +-*/ | hard | [
2,
244
] | | ? | | | | | | | | |
| - | | | | | | | | |
| 5 | × | ? | = | ? | | | | |
| = | | + | | + | | | | |
| 87 | | 80 | | 72 | | | | |
| | | = | | = | | | | |
| | | ? | | 237 | ÷ | 3 | = | ? | | | 92 | | | | | | | | |
| | | | | | | | | |
| | | 33 | | 165 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | 113 | | | | | | 79 | | | step1 | | | | | | | | |
| | | | | | | | | |
| | | step2 | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | step3 | | | | | | step1 | | Across
5×33=165
237÷3=79
Down
92-5=87
33+80=113
165+72=237 | {
"step1": [
"237÷3=79",
"92-5=87",
"165+72=237"
],
"step2": [
"5×33=165"
],
"step3": [
"33+80=113"
]
} |
images_blank_noborder/math_puzzle_4065_blank_noborder.png | images_blank_hr/math_puzzle_4065_blank_hr.png | 9 | +-*/ | easy | [
1,
58
] | | | | | | 58 | - | 48 | = | ? | | | | |
| | | | | - | | ÷ | | | | | | |
| | | | | 17 | × | ? | = | 34 | | 8 | | |
| | | | | = | | = | | + | | + | | |
| 41 | ÷ | 1 | = | ? | | 24 | | ? | | 14 | | |
| ÷ | | | | | | | | = | | =... | | | | | | | | | | 10 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 2 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 41 | | | | 16 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | ... | Across
58-48=10
17×2=34
41÷1=41
50-22=28
Down
58-17=41
48÷2=24
34+16=50
8+14=22
41÷41=1 | {
"step1": [
"58-48=10",
"17×2=34",
"41÷1=41",
"50-22=28",
"58-17=41",
"48÷2=24",
"34+16=50",
"8+14=22",
"41÷41=1"
]
} |
images_blank_noborder/math_puzzle_4066_blank_noborder.png | images_blank_hr/math_puzzle_4066_blank_hr.png | 15 | +-*/ | easy | [
2,
162
] | | | | 128 | | | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 81 | | | | | | | | | | |
| | | = | | | | | | | | | | |
| | | ? | × | 3 | = | 141 | | | | | | |
| | | | | × | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 47 | | | | | | | | | | |
| | | | | | | | | | | | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | ... | Across
47×3=141
88+33=121
99-51=48
16+22=38
5×7=35
26×4=104
2+9=11
Down
128-81=47
3×33=99
51-16=35
48-22=26
123-19=104
77÷7=11
114+2=116
4×13=52 | {
"step1": [
"47×3=141",
"88+33=121",
"99-51=48",
"16+22=38",
"5×7=35",
"26×4=104",
"2+9=11",
"128-81=47",
"3×33=99",
"51-16=35",
"48-22=26",
"123-19=104",
"77÷7=11",
"114+2=116",
"4×13=52"
]
} |
images_blank_noborder/math_puzzle_4067_blank_noborder.png | images_blank_hr/math_puzzle_4067_blank_hr.png | 14 | +-*/ | easy | [
5,
67
] | | | | | | 32 | | | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 10 | | | | ? | - | 20 | = | 9 |
| | | | | = | | | | - | | - | | + |
| 37 | + | 5 | = | ? | | 15 | | 22 | | 7 | | 48 |
| | | × | | | | - | | = | | =... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 29 | | | | |
| | | | | | | | | | | | | |
| | | | | 42 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | ... | Across
29-20=9
37+5=42
35÷5=7
45-35=10
50+1=51
22+36=58
Down
32+10=42
29-22=7
20-7=13
9+48=57
5×9=45
15-5=10
35÷35=1
50-14=36 | {
"step1": [
"29-20=9",
"37+5=42",
"35÷5=7",
"45-35=10",
"50+1=51",
"22+36=58",
"32+10=42",
"29-22=7",
"20-7=13",
"9+48=57",
"5×9=45",
"15-5=10",
"35÷35=1",
"50-14=36"
]
} |
images_blank_noborder/math_puzzle_4068_blank_noborder.png | images_blank_hr/math_puzzle_4068_blank_hr.png | 12 | +-*/ | hard | [
4,
172
] | | 149 | | | | | | | | | | |
| + | | | | | | | | | | |
| ? | + | 91 | = | ? | | 18 | | | | ? |
| = | | | | | | × | | | | - |
| ? | - | 15 | = | 146 | | 6 | | ? | | 98 |
| | | | | - | | = | | + | | = |
| ? | - | 69 | = | 58 | | ? | + | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 12 | | | | 103 | | | | | | 102 |
| | | | | | | | | | | |
| 161 | | | | | | | | 37 | | |
| | | | | | | | | | | |
| 127 | | | | | | 108 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step2 | | | | step3 | | | | | | step3 |
| | | | | | | | | | | |
| step1 | | | | | | | | step3 | | |
| | | | | | | | | | | |
| step1 | | | | ... | Across
12+91=103
161-15=146
127-69=58
108÷27=4
88-24=64
147÷7=21
Down
149+12=161
18×6=108
102-98=4
146-58=88
37+27=64
24-17=7 | {
"step1": [
"161-15=146",
"127-69=58",
"147÷7=21",
"18×6=108",
"146-58=88",
"24-17=7"
],
"step2": [
"108÷27=4",
"88-24=64",
"149+12=161"
],
"step3": [
"12+91=103",
"102-98=4",
"37+27=64"
]
} |
images_blank_noborder/math_puzzle_4069_blank_noborder.png | images_blank_hr/math_puzzle_4069_blank_hr.png | 15 | +-*/ | medium | [
3,
221
] | | | | | | | | | | | | | | ? | | | | |
| | | | | | | | | | | | | + | | | | |
| | | | | | | | | | | | | 10 | | | | |
| | | | | | | | | | | | | = | | | | |
| | | 44 | | 4 | | | | | ... | | | | | | | | | | | | | | 23 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | ... | Across
33+177=210
135+49=184
144÷3=48
5×14=70
31+189=220
108-25=83
221-114=107
Down
23+10=33
44+135=179
4×49=196
177-48=129
184+5=189
206+14=220
144+70=214
31+83=114 | {
"step1": [
"135+49=184",
"144÷3=48",
"5×14=70",
"31+189=220",
"108-25=83",
"221-114=107",
"23+10=33",
"44+135=179",
"4×49=196",
"184+5=189",
"206+14=220",
"31+83=114"
],
"step2": [
"177-48=129",
"144+70=214"
],
"step3": [
"33+177=210"
]
} |
images_blank_noborder/math_puzzle_4070_blank_noborder.png | images_blank_hr/math_puzzle_4070_blank_hr.png | 5 | +-*/ | hard | [
4,
168
] | | ? | | | | | | |
| - | | | | | | |
| 50 | | 4 | × | 25 | = | ? |
| = | | × | | | | |
| ? | - | 38 | = | 73 | | |
| | | = | | + | | |
| | | ? | | 55 | | |
| | | | | = | | |
| | | | | ? | | | | | 161 | | | | | | |
| | | | | | | |
| | | | | | | 100 |
| | | | | | | |
| 111 | | | | | | |
| | | | | | | |
| | | 152 | | | | |
| | | | | | | |
| | | | | 128 | | | | | step2 | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
4×25=100
111-38=73
Down
161-50=111
4×38=152
73+55=128 | {
"step1": [
"4×25=100",
"111-38=73",
"4×38=152",
"73+55=128"
],
"step2": [
"161-50=111"
]
} |
images_blank_noborder/math_puzzle_4071_blank_noborder.png | images_blank_hr/math_puzzle_4071_blank_hr.png | 14 | +-*/ | easy | [
4,
51
] | | | | 14 | | 31 | | 30 | | | | | | | | |
| | | + | | - | | + | | | | | | | | |
| | | 12 | | ? | + | 16 | = | 39 | | | | | | |
| | | = | | = | | = | | - | | | | | | |
| 34 | - | ? | = | 8 | | ? | | ? | × | 8 | = | 32 | | ? |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 23 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 26 | | | | 46 | | 4 | | | | | | 20 |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | step1 | | step1 | | | | | ... | Across
23+16=39
34-26=8
4×8=32
45-10=35
28-11=17
42÷6=7
Down
14+12=26
31-23=8
30+16=46
39-4=35
8+28=36
32-11=21
20+17=37
10-6=4 | {
"step1": [
"23+16=39",
"34-26=8",
"4×8=32",
"45-10=35",
"28-11=17",
"42÷6=7",
"14+12=26",
"31-23=8",
"30+16=46",
"39-4=35",
"8+28=36",
"32-11=21",
"20+17=37",
"10-6=4"
]
} |
images_blank_noborder/math_puzzle_4072_blank_noborder.png | images_blank_hr/math_puzzle_4072_blank_hr.png | 13 | +-*/ | easy | [
4,
57
] | | 6 | | | | | | | | | | | | |
| × | | | | | | | | | | | | |
| ? | | | | | | ? | | | | | | |
| = | | | | | | + | | | | | | |
| 36 | - | ? | = | 23 | | 10 | | | | | | |
| | | | | + | | = | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 6 | | | | | | 11 | | | | | | |
| | | | | | | | | | | | | |
| | | 13 | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | ... | Across
36-13=23
4+5=9
21+24=45
32÷4=8
56-12=44
16÷16=1
48+7=55
Down
6×6=36
11+10=21
23+9=32
24-8=16
4+44=48
39+16=55 | {
"step1": [
"36-13=23",
"4+5=9",
"21+24=45",
"32÷4=8",
"56-12=44",
"16÷16=1",
"48+7=55",
"6×6=36",
"11+10=21",
"23+9=32",
"24-8=16",
"4+44=48",
"39+16=55"
]
} |
images_blank_noborder/math_puzzle_4073_blank_noborder.png | images_blank_hr/math_puzzle_4073_blank_hr.png | 7 | +-*/ | medium | [
5,
58
] | | | | ? | × | 6 | = | 42 | | |
| | | + | | | | | | |
| ? | ÷ | 5 | = | 8 | | | | |
| | | = | | | | | | |
| ? | - | 12 | = | ? | | | | |
| - | | | | + | | | | |
| 22 | | | | 25 | + | 31 | = | ? |
| = | | | | = | | | | |
| 17 | | ... | | | | 7 | | | | | | |
| | | | | | | | | |
| 40 | | | | | | | | |
| | | | | | | | | |
| 39 | | | | 27 | | | | |
| | | | | | | | | |
| | | | | | | | | 56 |
| | | | | | | | | |
| | | ... | | | | step1 | | | | | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| step1 | | | | step2 | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | ... | Across
7×6=42
40÷5=8
39-12=27
25+31=56
Down
7+5=12
39-22=17
27+25=52 | {
"step1": [
"7×6=42",
"40÷5=8",
"25+31=56",
"7+5=12",
"39-22=17"
],
"step2": [
"39-12=27"
],
"step3": [
"27+25=52"
]
} |
images_blank_noborder/math_puzzle_4074_blank_noborder.png | images_blank_hr/math_puzzle_4074_blank_hr.png | 14 | +-*/ | hard | [
4,
72
] | | | | 14 | | | | | | | | | | | | |
| | | + | | | | | | | | | | | | |
| ? | | ? | | | | | | | | | | | | |
| - | | = | | | | | | | | | | | | |
| ? | + | 34 | = | ? | | ? | - | ? | = | 31 | | | | |
| = | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 62 | | 20 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 15 | | | | 49 | | 67 | | 36 | | | | | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step5 | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step4 | | | | step3 | | step4 | | step5 | | | ... | Across
15+34=49
67-36=31
50÷5=10
45-28=17
7+6=13
60-44=16
Down
14+20=34
62-15=47
49-21=28
67-50=17
9+45=54
5×7=35
10×6=60
16×4=64 | {
"step1": [
"7+6=13",
"60-44=16",
"14+20=34",
"9+45=54",
"5×7=35",
"16×4=64"
],
"step2": [
"45-28=17",
"10×6=60"
],
"step3": [
"50÷5=10",
"49-21=28"
],
"step4": [
"15+34=49",
"67-50=17"
],
"step5": [
"67-36=31",
"62-15=47"
]
} |
images_blank_noborder/math_puzzle_4075_blank_noborder.png | images_blank_hr/math_puzzle_4075_blank_hr.png | 5 | +-*/ | easy | [
1,
97
] | | | | | | 7 | - | ? | = | 3 |
| | | | | + | | | | |
| ? | - | 17 | = | 46 | | | | |
| - | | | | = | | | | |
| 38 | + | 15 | = | ? | | | | |
| = | | | | | | | | |
| 25 | | | | | | | | | | | | | | | | | 4 | | |
| | | | | | | | | |
| 63 | | | | | | | | |
| | | | | | | | | |
| | | | | 53 | | | | |
| | | | | | | | | |
| | | | | | | | | | | | | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | | | Across
7-4=3
63-17=46
38+15=53
Down
7+46=53
63-38=25 | {
"step1": [
"7-4=3",
"63-17=46",
"38+15=53",
"7+46=53",
"63-38=25"
]
} |
images_blank_noborder/math_puzzle_4076_blank_noborder.png | images_blank_hr/math_puzzle_4076_blank_hr.png | 8 | +-*/ | easy | [
3,
132
] | | | | | | 111 | + | 16 | = | ? |
| | | | | | | × | | |
| | | | | | | 4 | | |
| | | | | | | = | | |
| | | 106 | - | 42 | = | ? | | |
| | | | | + | | | | |
| 21 | + | 15 | = | ? | | 39 | | ? |
| | | | | = | | × | | × |
| | ... | | | | | | | | | | 127 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 64 | | |
| | | | | | | | | |
| | | | | 36 | | | | 5 |
| | | | | | | | | |
| | | ... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | step1 |
| | | | | | | | | |
... | Across
111+16=127
106-42=64
21+15=36
78÷3=26
Down
16×4=64
42+36=78
39×3=117
5×26=130 | {
"step1": [
"111+16=127",
"106-42=64",
"21+15=36",
"78÷3=26",
"16×4=64",
"42+36=78",
"39×3=117",
"5×26=130"
]
} |
images_blank_noborder/math_puzzle_4077_blank_noborder.png | images_blank_hr/math_puzzle_4077_blank_hr.png | 13 | +-*/ | hard | [
1,
113
] | | | | | | ? | | | | | | |
| | | | | × | | | | | | |
| | | 38 | ÷ | 2 | = | ? | | | | |
| | | - | | = | | | | | | |
| 51 | | ? | | 34 | + | ? | = | 107 | | |
| + | | = | | | | - | | | | |
| 61 | | ? | - | 15 | = | ? | | |... | | | | | | 17 | | | | | | |
| | | | | | | | | | | |
| | | | | | | 19 | | | | |
| | | | | | | | | | | |
| | | 3 | | | | 73 | | | | |
| | | | | | | | | | | |
| | | 35 | | | | 20 | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step4 | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step3 | | | ... | Across
38÷2=19
34+73=107
35-15=20
112-96=16
53+58=111
43+31=74
Down
17×2=34
38-3=35
51+61=112
73-20=53
15+16=31
58-11=47
111-27=84 | {
"step1": [
"38÷2=19",
"34+73=107",
"17×2=34",
"51+61=112",
"111-27=84"
],
"step2": [
"112-96=16",
"53+58=111",
"73-20=53"
],
"step3": [
"35-15=20",
"15+16=31",
"58-11=47"
],
"step4": [
"43+31=74",
"38-3=35"
]
} |
images_blank_noborder/math_puzzle_4078_blank_noborder.png | images_blank_hr/math_puzzle_4078_blank_hr.png | 12 | +-*/ | medium | [
1,
92
] | | 14 | + | ? | = | 83 | | | | | | |
| | | | | - | | | | | | |
| | | 35 | + | 19 | = | ? | | | | |
| | | | | = | | | | | | |
| ? | + | 49 | = | ? | | | | | | |
| | | - | | | | | | | | |
| | | 3 | | ? | | 4 | + | 25 | ... | | | | 69 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 54 | | | | |
| | | | | | | | | | | |
| 15 | | | | 64 | | | | | | |
| | | | | | | | | | | |
| | | | | 22 | | | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step2 | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
14+69=83
35+19=54
15+49=64
4+25=29
46÷2=23
91-71=20
92-13=79
Down
83-19=64
49-3=46
22-2=20
4×23=92
71-59=12 | {
"step1": [
"14+69=83",
"35+19=54",
"4+25=29",
"46÷2=23",
"91-71=20",
"92-13=79",
"83-19=64",
"49-3=46",
"22-2=20",
"4×23=92",
"71-59=12"
],
"step2": [
"15+49=64"
]
} |
images_blank_noborder/math_puzzle_4079_blank_noborder.png | images_blank_hr/math_puzzle_4079_blank_hr.png | 9 | +-*/ | medium | [
1,
218
] | | | | | | | | 214 | - | ? | = | 27 | | |
| | | | | | | | | - | | | | |
| | | ? | - | 145 | = | 4 | | 156 | - | ? | = | 10 |
| | | | | | | × | | = | | | | |
| | | | | ? | - | ? | = | 31 | | | | |
| | | | | - | | = | | | |... | | | | | | | | | | 187 | | | | |
| | | | | | | | | | | | | |
| | | 149 | | | | | | | | 146 | | |
| | | | | | | | | | | | | |
| | | | | 63 | | 32 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | ... | Across
214-187=27
149-145=4
156-146=10
63-32=31
128÷8=16
17+24=41
Down
187-156=31
4×32=128
63-22=41 | {
"step1": [
"214-187=27",
"149-145=4",
"156-146=10",
"128÷8=16",
"17+24=41",
"187-156=31",
"63-22=41"
],
"step2": [
"63-32=31",
"4×32=128"
]
} |
images_blank_noborder/math_puzzle_4080_blank_noborder.png | images_blank_hr/math_puzzle_4080_blank_hr.png | 10 | +-*/ | easy | [
4,
223
] | | | | | | 191 | - | 178 | = | ? | | |
| | | | | | | - | | | | |
| | | | | | | 168 | | | | |
| | | | | | | = | | | | |
| | | | | 9 | × | ? | = | 90 | | |
| | | | | + | | | | ÷ | | |
| ? | - | 162 | = | 42 | | 87 | + |... | | | | | | | | | | 13 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 10 | | | | |
| | | | | | | | | | | |
| 204 | | | | | | | | 5 | ... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | ... | Across
191-178=13
9×10=90
204-162=42
87+5=92
11×18=198
189-169=20
Down
178-168=10
9+42=51
90÷5=18
198+20=218 | {
"step1": [
"191-178=13",
"9×10=90",
"204-162=42",
"87+5=92",
"11×18=198",
"189-169=20",
"178-168=10",
"9+42=51",
"90÷5=18",
"198+20=218"
]
} |
images_blank_noborder/math_puzzle_4081_blank_noborder.png | images_blank_hr/math_puzzle_4081_blank_hr.png | 12 | +-*/ | hard | [
3,
168
] | | ? | + | 3 | = | ? | | | | 13 | - | ? | = | 5 | | | | |
| | | | | + | | | | + | | | | | | | | |
| | | | | ? | - | 42 | = | 107 | | ? | × | 4 | = | ? | | |
| | | | | = | | | | = | | × | | | | | | |
| | | | | 166 | | | | ... | | 14 | | | | 17 | | | | | | 8 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 149 | | | | | | 22 | | | | 88 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | ... | | step3 | | | | step2 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | step2 | | | | step3 | | |
| | | | | | | | | | | | | | | | | |
| | | | ... | Across
14+3=17
13-8=5
149-42=107
22×4=88
120÷5=24
10×11=110
150+6=156
Down
17+149=166
13+107=120
22×5=110
24+126=150
156÷6=26 | {
"step1": [
"13-8=5",
"149-42=107",
"10×11=110",
"13+107=120"
],
"step2": [
"120÷5=24",
"17+149=166",
"22×5=110"
],
"step3": [
"14+3=17",
"22×4=88",
"24+126=150"
],
"step4": [
"150+6=156"
],
"step5": [
"156÷6=26"
]
} |
images_blank_noborder/math_puzzle_4082_blank_noborder.png | images_blank_hr/math_puzzle_4082_blank_hr.png | 8 | +-*/ | easy | [
2,
145
] | | | | | | | | 135 | ÷ | ? | = | 27 | | |
| | | | | | | - | | | | | | |
| ? | + | 44 | = | 84 | | ? | | | | | | |
| | | | | + | | = | | | | | | |
| | | | | ? | × | 7 | = | 14 | | | | |
| | | | | = | | | | - | | ... | | | | | | | | | | 5 | | | | |
| | | | | | | | | | | | | |
| 40 | | | | | | 128 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 2 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
135÷5=27
40+44=84
2×7=14
3+86=89
4+20=24
Down
135-128=7
84+2=86
14-4=10 | {
"step1": [
"135÷5=27",
"40+44=84",
"2×7=14",
"3+86=89",
"4+20=24",
"135-128=7",
"84+2=86",
"14-4=10"
]
} |
images_blank_noborder/math_puzzle_4083_blank_noborder.png | images_blank_hr/math_puzzle_4083_blank_hr.png | 11 | +-*/ | hard | [
3,
116
] | | | | | | | | | | 93 | | |
| | | | | | | | | + | | |
| | | | | | | | | 10 | | |
| | | | | | | | | = | | |
| | | ? | | 91 | + | ? | = | ? | | |
| | | - | | | | + | | | | |
| | | 24 | | | | 56 | - | 16 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 70 | | | | 12 | | 103 | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
91+12=103
56-16=40
46+22=68
61-4=57
11×8=88
Down
93+10=103
70-24=46
12+56=68
22×4=88
99÷11=9
57+14=71 | {
"step1": [
"56-16=40",
"61-4=57",
"93+10=103",
"70-24=46",
"99÷11=9",
"57+14=71"
],
"step2": [
"91+12=103"
],
"step3": [
"12+56=68"
],
"step4": [
"46+22=68"
],
"step5": [
"22×4=88"
],
"step6": [
"11×8=88"
]
} |
images_blank_noborder/math_puzzle_4084_blank_noborder.png | images_blank_hr/math_puzzle_4084_blank_hr.png | 14 | +-*/ | easy | [
5,
91
] | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | - |
| | | | | | | | | | | | | 7 |
| | | | | | | | | | | | | = |
| | | | | | | | | ? | + | 31 | = | 81 |
| | | | | | | | | | | + | ... | | | | | | | | | | | | | | 88 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 50 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | ... | Across
50+31=81
47-30=17
65-46=19
29+5=34
66-8=58
78÷13=6
Down
88-7=81
31+17=48
20+9=29
80-46=34
47+19=66
65÷5=13
8+59=67
6×10=60 | {
"step1": [
"50+31=81",
"47-30=17",
"65-46=19",
"29+5=34",
"66-8=58",
"78÷13=6",
"88-7=81",
"31+17=48",
"20+9=29",
"80-46=34",
"47+19=66",
"65÷5=13",
"8+59=67",
"6×10=60"
]
} |
images_blank_noborder/math_puzzle_4085_blank_noborder.png | images_blank_hr/math_puzzle_4085_blank_hr.png | 14 | +-*/ | medium | [
5,
142
] | | | | | | | | | | 15 | | 10 | | |
| | | | | | | | | + | | × | | |
| | | | | | | | | ? | | ? | | |
| | | | | | | | | = | | = | | |
| | | | | | | ? | + | 111 | = | 120 | | |
| | | | | | | + | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 96 | | 12 | | |
| | | | | | | | | | | | | |
| | | | | | | 9 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
9+111=120
37+89=126
5+95=100
98÷14=7
62-34=28
88÷11=8
Down
15+96=111
10×12=120
9+5=14
126-98=28
95-7=88
136÷8=17
62+48=110
11×6=66 | {
"step1": [
"9+111=120",
"5+95=100",
"98÷14=7",
"88÷11=8",
"15+96=111",
"10×12=120",
"9+5=14",
"95-7=88",
"136÷8=17",
"62+48=110",
"11×6=66"
],
"step2": [
"62-34=28",
"126-98=28"
],
"step3": [
"37+89=126"
]
} |
images_blank_noborder/math_puzzle_4086_blank_noborder.png | images_blank_hr/math_puzzle_4086_blank_hr.png | 6 | +-*/ | easy | [
5,
164
] | | | | 73 | + | ? | = | 112 |
| | | | | | | - |
| | | | | | | 24 |
| | | | | | | = |
| | | 42 | + | 46 | = | ? |
| | | - | | - | | |
| | | ? | | 19 | | |
| | | = | | = | | |
| 10 | + | 17 | = | ? | | | | | | | | | 39 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | 88 |
| | | | | | | |
| | | 25 | | | | |
| | | | | | | |
| | | | | 27 | | | | | | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | | | Across
73+39=112
42+46=88
10+17=27
Down
112-24=88
42-25=17
46-19=27 | {
"step1": [
"73+39=112",
"42+46=88",
"10+17=27",
"112-24=88",
"42-25=17",
"46-19=27"
]
} |
images_blank_noborder/math_puzzle_4087_blank_noborder.png | images_blank_hr/math_puzzle_4087_blank_hr.png | 9 | +-*/ | medium | [
3,
221
] | | 3 | × | 19 | = | ? | | | | | | |
| × | | | | | | | | | | |
| 47 | + | 9 | = | ? | | ? | ÷ | 4 | = | 40 |
| = | | | | - | | | | + | | |
| ? | | | | 6 | × | ? | = | ? | | |
| | | | | = | | × | | = | | |
| | | | | 50 | | 7 | | 154 | ... | | | | | | 57 | | | | | | |
| | | | | | | | | | | |
| | | | | 56 | | 160 | | | | |
| | | | | | | | | | | |
| 141 | | | | | | 25 | | 150 | | |
| | | | | | | | | | | |
| | | | | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | ... | Across
3×19=57
47+9=56
160÷4=40
6×25=150
175-134=41
Down
3×47=141
56-6=50
4+150=154
25×7=175 | {
"step1": [
"3×19=57",
"47+9=56",
"160÷4=40",
"175-134=41",
"3×47=141",
"56-6=50",
"4+150=154"
],
"step2": [
"6×25=150",
"25×7=175"
]
} |
images_blank_noborder/math_puzzle_4088_blank_noborder.png | images_blank_hr/math_puzzle_4088_blank_hr.png | 10 | +-*/ | hard | [
3,
231
] | | | | ? | + | ? | = | 14 | | | | |
| | | | | + | | | | | | |
| 3 | + | 21 | = | ? | | | | | | |
| | | | | = | | | | | | |
| | | ? | - | 35 | = | 31 | | | | |
| | | + | | | | × | | | | |
| ? | - | ? | = | 59 | | 5 | × | 12 | ... | | | | 154 | | 11 | | | | | | |
| | | | | | | | | | | |
| | | | | 24 | | | | | | |
| | | | | | | | | | | |
| | | 66 | | | | | | | | |
| | | | | | | | | | | |
| 164 | | 105 | | | | | | ... | | | | step3 | | step2 | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step3 | | step2 | | ... | Across
154÷11=14
3+21=24
66-35=31
164-105=59
5×12=60
53+155=208
Down
11+24=35
66+105=171
31×5=155
208+9=217 | {
"step1": [
"3+21=24",
"66-35=31",
"5×12=60",
"31×5=155"
],
"step2": [
"53+155=208",
"11+24=35",
"66+105=171"
],
"step3": [
"154÷11=14",
"164-105=59",
"208+9=217"
]
} |
images_blank_noborder/math_puzzle_4089_blank_noborder.png | images_blank_hr/math_puzzle_4089_blank_hr.png | 14 | +-*/ | hard | [
5,
112
] | | | | | | | | | | | | | | | | ? | | |
| | | | | | | | | | | | | | | - | | |
| | | | | | | | | | | | | 6 | × | ? | = | ? |
| | | | | | | | | | | | | × | | = | | ÷ |
| | | | | 50 | - | ? | = | ? | ... | | | | | | | | | | | | | | | | 94 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 17 | | 102 |
| | | | | | | | | | | | | | | | | |
| | | | | | | 31 | | 1... | | | | | | | | | | | | | | | | step3 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step2 | | step1 |
| | | | | | | | | | | | | | | | | |
| | | | | | | st... | Across
6×17=102
50-31=19
79-70=9
61+23=84
41-26=15
46-16=30
Down
94-17=77
6×14=84
102÷3=34
50-9=41
31-5=26
72+23=95
61-15=46
16+21=37 | {
"step1": [
"61+23=84",
"41-26=15",
"6×14=84",
"102÷3=34",
"31-5=26",
"72+23=95",
"16+21=37"
],
"step2": [
"6×17=102",
"50-31=19",
"50-9=41",
"61-15=46"
],
"step3": [
"79-70=9",
"46-16=30",
"94-17=77"
]
} |
images_blank_noborder/math_puzzle_4090_blank_noborder.png | images_blank_hr/math_puzzle_4090_blank_hr.png | 13 | +-*/ | hard | [
5,
244
] | | | | | | | | | | | | | | 25 | | | | |
| | | | | | | | | | | | | + | | | | |
| 5 | × | ? | = | ? | | | | ? | - | ? | = | 98 | | | | |
| | | | | - | | | | ÷ | | + | | = | | | | |
| | | | | 33 | | 27 | × | 6 ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 40 | | 200 | | | | 126 | | 28 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | ... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step2 | | step1 | | | | step3 | | step2 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | ... | Across
5×40=200
126-28=98
27×6=162
175-167=8
190+52=242
24×9=216
96+127=223
Down
25+98=123
200-33=167
126÷6=21
28+162=190
27×8=216
242-127=115 | {
"step1": [
"27×6=162",
"190+52=242",
"24×9=216",
"25+98=123",
"200-33=167"
],
"step2": [
"5×40=200",
"28+162=190",
"27×8=216",
"242-127=115"
],
"step3": [
"126-28=98",
"175-167=8",
"96+127=223"
],
"step4": [
"126÷6=21"
]
} |
images_blank_noborder/math_puzzle_4091_blank_noborder.png | images_blank_hr/math_puzzle_4091_blank_hr.png | 13 | +-*/ | hard | [
3,
58
] | | | | | | | | | | 3 | | | | | | |
| | | | | | | | | × | | | | | | |
| | | | | | | | | 19 | | | | | | |
| | | | | | | | | = | | | | | | |
| 31 | | | | ? | + | 3 | = | ? | | | | | | |
| + | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 54 | | | | 57 | | | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step2 | | | | step1 | | | | | | |
| ... | Across
54+3=57
44÷11=4
43-33=10
5+36=41
48-20=28
7×8=56
Down
3×19=57
31+12=43
54-44=10
11+37=48
4×5=20
33+6=39
28+7=35 | {
"step1": [
"48-20=28",
"7×8=56",
"3×19=57",
"31+12=43",
"28+7=35"
],
"step2": [
"54+3=57",
"43-33=10",
"4×5=20"
],
"step3": [
"5+36=41",
"54-44=10",
"33+6=39"
],
"step4": [
"44÷11=4"
],
"step5": [
"11+37=48"
]
} |
images_blank_noborder/math_puzzle_4092_blank_noborder.png | images_blank_hr/math_puzzle_4092_blank_hr.png | 9 | +-*/ | medium | [
2,
207
] | | | | | | 46 | | |
| | | | | × | | |
| | | | | 4 | | |
| | | | | = | | |
| 176 | + | ? | = | ? | | |
| - | | | | | | |
| 76 | | ? | - | 3 | = | 57 |
| = | | | | × | | |
| ? | - | 31 | = | 69 | | |
| | | + | | = | | |
| 142 | + | 6... | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 8 | | 184 | | |
| | | | | | | |
| | | 60 | | | | |
| | | | | | | |
| 100 | | | | | | |
| | | | | | | |
| | | | ... | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step2 | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| ... | Across
176+8=184
60-3=57
100-31=69
142+65=207
Down
46×4=184
176-76=100
3×69=207
31+65=96
142+27=169 | {
"step1": [
"60-3=57",
"100-31=69",
"142+65=207",
"46×4=184",
"176-76=100",
"3×69=207",
"31+65=96",
"142+27=169"
],
"step2": [
"176+8=184"
]
} |
images_blank_noborder/math_puzzle_4093_blank_noborder.png | images_blank_hr/math_puzzle_4093_blank_hr.png | 12 | +-*/ | medium | [
4,
207
] | | | | | | ? | | | | | | | | |
| | | | | - | | | | | | | | |
| | | | | 105 | | | | | | | | |
| | | | | = | | | | | | | | |
| ? | - | 85 | = | ? | | | | | | | | |
| - | | | | | | | | | | | ... | | | | | | 206 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 186 | | | | 101 | | | | | | | | |
| | | | | | | | | | | ... | | | | | | step3 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | step2 | | | | | | | | |
| | | | | | | | | | ... | Across
186-85=101
14×13=182
6×21=126
89+87=176
18+24=42
Down
206-105=101
186-14=172
182-6=176
21×8=168
126÷7=18
69-27=42
113+24=137 | {
"step1": [
"6×21=126",
"89+87=176",
"18+24=42",
"186-14=172",
"182-6=176",
"21×8=168",
"126÷7=18",
"69-27=42",
"113+24=137"
],
"step2": [
"186-85=101",
"14×13=182"
],
"step3": [
"206-105=101"
]
} |
images_blank_noborder/math_puzzle_4094_blank_noborder.png | images_blank_hr/math_puzzle_4094_blank_hr.png | 5 | +-*/ | hard | [
3,
137
] | | | | | | | | | | 15 |
| | | | | | | | | + |
| ? | - | 37 | = | ? | | | | ? |
| | | | | + | | | | = |
| | | | | ? | ÷ | 3 | = | 32 |
| | | | | = | | + | | |
| | | | | 125 | | 77 | | |
| | | | | | | = | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| 66 | | | | 29 | | | | 17 |
| | | | | | | | | |
| | | | | 96 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| step3 | | | | step2 | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
... | Across
66-37=29
96÷3=32
Down
15+17=32
29+96=125
3+77=80 | {
"step1": [
"96÷3=32",
"15+17=32",
"3+77=80"
],
"step2": [
"29+96=125"
],
"step3": [
"66-37=29"
]
} |
images_blank_noborder/math_puzzle_4095_blank_noborder.png | images_blank_hr/math_puzzle_4095_blank_hr.png | 10 | +-*/ | medium | [
2,
55
] | | 40 | | | | | | | | | | | | |
| - | | | | | | | | | | | | |
| 18 | | ? | | 8 | | | | ? | + | 20 | = | 27 |
| = | | ÷ | | + | | | | + | | | | |
| ? | + | 11 | = | 33 | | | | 3 | × | 13 | = | ? |
| | | = | | = | | | | = | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 55 | | | | | | 7 | | | | |
| | | | | | | | | | | | | |
| 22 | | | | | | | | | | | | 39 |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | step1 |
| | | | | | | | | ... | Across
7+20=27
22+11=33
3×13=39
41-31=10
23+25=48
Down
40-18=22
55÷11=5
8+33=41
7+3=10
31+23=54 | {
"step1": [
"7+20=27",
"22+11=33",
"3×13=39",
"23+25=48",
"40-18=22",
"55÷11=5",
"8+33=41",
"7+3=10"
],
"step2": [
"41-31=10"
],
"step3": [
"31+23=54"
]
} |
images_blank_noborder/math_puzzle_4096_blank_noborder.png | images_blank_hr/math_puzzle_4096_blank_hr.png | 5 | +-*/ | medium | [
1,
219
] | | 111 | + | 48 | = | ? | | ? | - | ? | = | 41 |
| | | | | - | | | | + | | |
| | | | | 83 | + | 27 | = | ? | | |
| | | | | = | | | | = | | |
| | | | | 76 | | | | 178 | | | | | | | | | 159 | | 109 | | 68 | | |
| | | | | | | | | | | |
| | | | | | | | | 110 | | |
| | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | step1 | | step3 | | step2 | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | | | | | Across
111+48=159
109-68=41
83+27=110
Down
159-83=76
68+110=178 | {
"step1": [
"111+48=159",
"83+27=110",
"159-83=76"
],
"step2": [
"68+110=178"
],
"step3": [
"109-68=41"
]
} |
images_blank_noborder/math_puzzle_4097_blank_noborder.png | images_blank_hr/math_puzzle_4097_blank_hr.png | 5 | +-*/ | easy | [
5,
160
] | | | | 48 | | | | | | |
| | | - | | | | | | |
| 5 | × | ? | = | 50 | | | | |
| + | | = | | ÷ | | | | |
| 124 | | 38 | | ? | + | 71 | = | 73 |
| = | | | | = | | | | |
| ? | | | | 25 | | | | | | | | | | | | | | | |
| | | | | | | | | |
| | | 10 | | | | | | |
| | | | | | | | | |
| | | | | 2 | | | | |
| | | | | | | | | |
| 129 | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| step1 | | | | | | | | | | Across
5×10=50
2+71=73
Down
48-10=38
5+124=129
50÷2=25 | {
"step1": [
"5×10=50",
"2+71=73",
"48-10=38",
"5+124=129",
"50÷2=25"
]
} |
images_blank_noborder/math_puzzle_4098_blank_noborder.png | images_blank_hr/math_puzzle_4098_blank_hr.png | 10 | +-*/ | medium | [
1,
104
] | | ? | - | 9 | = | 94 | | | | | | | | |
| | | × | | | | | | | | | | |
| ? | ÷ | 3 | = | 15 | | ? | | | | | | |
| | | = | | | | - | | | | | | |
| | | ? | - | 13 | = | 14 | | | | | | |
| | | | | + | | = | | | | | ... | | 103 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 45 | | | | | | 99 | | | | | | |
| | | | | | | | | | | | | |
| | | 27 | | | | | | | | | | |
| | | | | | | | | | | |... | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | ... | Across
103-9=94
45÷3=15
27-13=14
11+10=21
34×2=68
19-7=12
Down
9×3=27
99-14=85
13+21=34
87-68=19 | {
"step1": [
"103-9=94",
"45÷3=15",
"27-13=14",
"34×2=68",
"19-7=12",
"9×3=27",
"99-14=85",
"87-68=19"
],
"step2": [
"13+21=34"
],
"step3": [
"11+10=21"
]
} |
images_blank_noborder/math_puzzle_4099_blank_noborder.png | images_blank_hr/math_puzzle_4099_blank_hr.png | 5 | +-*/ | easy | [
4,
79
] | | | | | | 17 |
| | | | | + |
| 59 | | | | ? |
| - | | | | = |
| ? | × | 11 | = | 55 |
| = | | × | | |
| 54 | ÷ | ? | = | 9 |
| | | = | | |
| | | 66 | | | | | | | | | |
| | | | | |
| | | | | 38 |
| | | | | |
| 5 | | | | |
| | | | | |
| | | 6 | | |
| | | | | |
| | | | | | | | | | | | |
| | | | | |
| | | | | step1 |
| | | | | |
| step1 | | | | |
| | | | | |
| | | step1 | | |
| | | | | |
| | | | | | | Across
5×11=55
54÷6=9
Down
17+38=55
59-5=54
11×6=66 | {
"step1": [
"5×11=55",
"54÷6=9",
"17+38=55",
"59-5=54",
"11×6=66"
]
} |
images_blank_noborder/math_puzzle_4100_blank_noborder.png | images_blank_hr/math_puzzle_4100_blank_hr.png | 7 | +-*/ | hard | [
5,
169
] | | 13 | + | ? | = | 66 | | |
| | | | | + | | |
| | | ? | ÷ | 7 | = | 24 |
| | | | | = | | + |
| ? | + | 41 | = | ? | | 140 |
| × | | - | | | | = |
| 5 | | 11 | | | | ? |
| = | | = | | | | |
| ? | | ? | | | | | | | | | 53 | | | | |
| | | | | | | |
| | | 168 | | | | |
| | | | | | | |
| 32 | | | | 73 | | |
| | | | | | | |
| | | | | | | 164 |
| | | | | | | |
| 160 | | 30 | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | step1 |
| | | | | | | |
| step3 | | step1 | | | | | | Across
13+53=66
168÷7=24
32+41=73
Down
66+7=73
24+140=164
32×5=160
41-11=30 | {
"step1": [
"13+53=66",
"168÷7=24",
"66+7=73",
"24+140=164",
"41-11=30"
],
"step2": [
"32+41=73"
],
"step3": [
"32×5=160"
]
} |
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