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_0601_blank_noborder.png | images_blank_hr/math_puzzle_0601_blank_hr.png | 11 | +-*/ | medium | [
3,
201
] | | | | | | | | | | | | | | | | ? |
| | | | | | | | | | | | | | | - |
| | | ? | - | 13 | = | ? | | 17 | | 108 | - | ? | = | 53 |
| | | | | | | - | | × | | + | | | | = |
| | | | | 23 | | ? | ÷ | 5 | = | 16 | | | | 92 |
| ... | | | | | | | | | | | | | | | | 145 |
| | | | | | | | | | | | | | | |
| | | 198 | | | | 185 | | | | | | 55 | | |
| | | | | | | | | | | | | | | |
| | | | | | | 80 | | | | | | | | |
| ... | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | step3 | | | | step2 | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | ... | Across
198-13=185
108-55=53
80÷5=16
21+84=105
64+43=107
Down
145-53=92
185-80=105
17×5=85
108+16=124
23+84=107
21+43=64 | {
"step1": [
"108-55=53",
"80÷5=16",
"21+84=105",
"64+43=107",
"145-53=92",
"17×5=85",
"108+16=124",
"23+84=107",
"21+43=64"
],
"step2": [
"185-80=105"
],
"step3": [
"198-13=185"
]
} |
images_blank_noborder/math_puzzle_0602_blank_noborder.png | images_blank_hr/math_puzzle_0602_blank_hr.png | 15 | +-*/ | easy | [
5,
204
] | | | | | | 8 | | | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 14 | | ? | ÷ | 5 | = | 17 | | |
| | | | | = | | + | | + | | × | | |
| | | 33 | + | ? | = | 55 | | ? | + | 12 | = | 187 |
| | | | | | | = | | = | | =... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 85 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 22 | | | | 175 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | ... | Across
85÷5=17
33+22=55
175+12=187
201-61=140
45+96=141
6×9=54
10×20=200
Down
8+14=22
85+55=140
5+175=180
17×12=204
187-46=141
61-7=54
45-25=20
200-171=29 | {
"step1": [
"85÷5=17",
"33+22=55",
"175+12=187",
"201-61=140",
"45+96=141",
"6×9=54",
"10×20=200",
"8+14=22",
"85+55=140",
"5+175=180",
"17×12=204",
"187-46=141",
"61-7=54",
"45-25=20",
"200-171=29"
]
} |
images_blank_noborder/math_puzzle_0603_blank_noborder.png | images_blank_hr/math_puzzle_0603_blank_hr.png | 10 | +-*/ | hard | [
2,
231
] | | | | 7 | | | | | | | | |
| | | × | | | | | | | | |
| | | ? | | 3 | | | | 16 | | |
| | | = | | × | | | | × | | |
| ? | - | 203 | = | ? | | 117 | ÷ | 9 | = | ? |
| | | | | = | | + | | = | | |
| | | ? | - | ? | = | 36 | | ? | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 29 | | | | | | | | |
| | | | | | | | | | | |
| 222 | | | | 19 | | | | | | 13 |
| | | | | | | | | | | |
| | | 93 | | 57 | | | | 144... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step4 | | | | step3 | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step2 ... | Across
222-203=19
117÷9=13
93-57=36
95×2=190
186+39=225
Down
7×29=203
3×19=57
16×9=144
117+36=153
93×2=186 | {
"step1": [
"117÷9=13",
"95×2=190",
"186+39=225",
"7×29=203",
"16×9=144",
"117+36=153",
"93×2=186"
],
"step2": [
"93-57=36"
],
"step3": [
"3×19=57"
],
"step4": [
"222-203=19"
]
} |
images_blank_noborder/math_puzzle_0604_blank_noborder.png | images_blank_hr/math_puzzle_0604_blank_hr.png | 10 | +-*/ | easy | [
4,
138
] | | | | | | ? | | 84 | - | ? | = | 25 | | |
| | | | | + | | | | - | | | | |
| | | | | 42 | ÷ | ? | = | 7 | | | | |
| | | | | = | | × | | = | | | | |
| 75 | + | ? | = | 138 | | 15 | | 52 | - | ? | = | 38 |
| | | | | | | = | | | |... | | | | | | 96 | | | | 59 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 6 | | | | | | |
| | | | | | | | | | | | | |
| | | 63 | | | | | | | | 14 | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | |
| | | | | | | | ... | Across
84-59=25
42÷6=7
75+63=138
52-14=38
90+27=117
4×26=104
Down
96+42=138
59-7=52
6×15=90
117-104=13 | {
"step1": [
"84-59=25",
"42÷6=7",
"75+63=138",
"52-14=38",
"90+27=117",
"4×26=104",
"96+42=138",
"59-7=52",
"6×15=90",
"117-104=13"
]
} |
images_blank_noborder/math_puzzle_0605_blank_noborder.png | images_blank_hr/math_puzzle_0605_blank_hr.png | 5 | +-*/ | hard | [
1,
248
] | | | | | | | | 14 |
| | | | | | | + |
| | | | | 52 | | ? |
| | | | | × | | = |
| | | ? | ÷ | 3 | = | ? |
| | | - | | = | | |
| | | 105 | | ? | | |
| | | = | | | | |
| 5 | × | 30 | = | ? | | | | | | | | | | | |
| | | | | | | |
| | | | | | | 31 |
| | | | | | | |
| | | 135 | | | | 45 |
| | | | | | | |
| | | | | 156 | | |
| | | | | | | |
| | | | | 150 | | | | | | | | | | | |
| | | | | | | |
| | | | | | | step3 |
| | | | | | | |
| | | step1 | | | | step2 |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | | | step1 | | | | Across
135÷3=45
5×30=150
Down
14+31=45
52×3=156
135-105=30 | {
"step1": [
"5×30=150",
"52×3=156",
"135-105=30"
],
"step2": [
"135÷3=45"
],
"step3": [
"14+31=45"
]
} |
images_blank_noborder/math_puzzle_0606_blank_noborder.png | images_blank_hr/math_puzzle_0606_blank_hr.png | 13 | +-*/ | easy | [
4,
70
] | | | | | | 27 | + | 41 | = | ? | | | | | | |
| | | | | | | - | | | | | | | | |
| 52 | - | 19 | = | ? | | ? | + | 32 | = | 48 | | | | |
| | | | | - | | = | | + | | ÷ | | | | |
| | | ? | | 10 | + | 25 | = | ? | | ? | | | | |
| ... | | | | | | | | | | 68 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 33 | | 16 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 14 | | | | | | 35 | | 8 | | | | |
| |... | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | step1 | ... | Across
27+41=68
52-19=33
16+32=48
10+25=35
43-23=20
6+30=36
5×11=55
Down
41-16=25
33-10=23
32+35=67
48÷8=6
14+43=57
20-9=11 | {
"step1": [
"27+41=68",
"52-19=33",
"16+32=48",
"10+25=35",
"43-23=20",
"6+30=36",
"5×11=55",
"41-16=25",
"33-10=23",
"32+35=67",
"48÷8=6",
"14+43=57",
"20-9=11"
]
} |
images_blank_noborder/math_puzzle_0607_blank_noborder.png | images_blank_hr/math_puzzle_0607_blank_hr.png | 7 | +-*/ | medium | [
4,
75
] | | ? | - | 34 | = | 16 | | | | 55 | - | ? | = | 22 |
| | | | | + | | | | + | | | | |
| | | | | ? | ÷ | 13 | = | 4 | | | | |
| | | | | = | | × | | = | | | | |
| ? | - | 6 | = | 68 | | 5 | | ? | | | | |
| | | | | | | = | | | | ... | | 50 | | | | | | | | | | 33 | | |
| | | | | | | | | | | | | |
| | | | | 52 | | | | | | | | |
| | | | | | | | | | | | | |
| 74 | | | | | | | | 59 | | | | |
| | | | | | | | | | | |... | | step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
50-34=16
55-33=22
52÷13=4
74-6=68
Down
16+52=68
55+4=59
13×5=65 | {
"step1": [
"50-34=16",
"55-33=22",
"52÷13=4",
"74-6=68",
"16+52=68",
"55+4=59",
"13×5=65"
]
} |
images_blank_noborder/math_puzzle_0608_blank_noborder.png | images_blank_hr/math_puzzle_0608_blank_hr.png | 7 | +-*/ | medium | [
4,
250
] | | | | ? | | ? | | | | | | | | |
| | | - | | - | | | | | | | | |
| ? | - | 81 | = | 114 | | ? | | 13 | | | | |
| | | = | | = | | ÷ | | + | | | | |
| | | 139 | | 46 | × | 4 | = | ? | | | | |
| | | | | | | = | | = | | ... | | | | 220 | | 160 | | | | | | | | |
| | | | | | | | | | | | | |
| 195 | | | | | | 144 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 184 | | | | |
| | | | | | | | | | ... | | | | step1 | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | ... | Across
195-81=114
46×4=184
197-68=129
Down
220-81=139
160-114=46
144÷4=36
13+184=197 | {
"step1": [
"195-81=114",
"46×4=184",
"197-68=129",
"220-81=139",
"160-114=46",
"144÷4=36",
"13+184=197"
]
} |
images_blank_noborder/math_puzzle_0609_blank_noborder.png | images_blank_hr/math_puzzle_0609_blank_hr.png | 9 | +-*/ | easy | [
4,
168
] | | | | 7 | | | | ? | - | 111 | = | 20 | | |
| | | × | | | | | | + | | | | |
| | | ? | | 97 | - | 73 | = | ? | | | | |
| | | = | | - | | + | | = | | | | |
| 119 | - | 63 | = | ? | | ? | | 135 | + | ? | = | 143 |
| | | | | = | | = | | | ... | | | | | | | | 131 | | | | | | |
| | | | | | | | | | | | | |
| | | 9 | | | | | | 24 | | | | |
| | | | | | | | | | | | | |
| | | | | 56 | | 52 | | | | 8 | | |
| | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | step1 | | |
| | | | | | | ... | Across
131-111=20
97-73=24
119-63=56
135+8=143
125÷5=25
Down
7×9=63
111+24=135
97-56=41
73+52=125 | {
"step1": [
"131-111=20",
"97-73=24",
"119-63=56",
"135+8=143",
"125÷5=25",
"7×9=63",
"111+24=135",
"97-56=41",
"73+52=125"
]
} |
images_blank_noborder/math_puzzle_0610_blank_noborder.png | images_blank_hr/math_puzzle_0610_blank_hr.png | 13 | +-*/ | easy | [
5,
217
] | | | | | | | | | | ? | | | | |
| | | | | | | | | - | | | | |
| | | | | | | | | 157 | | | | |
| | | | | | | | | = | | | | |
| | | ? | | ? | - | 24 | = | 8 | | | | |
| | | - | | + | | | | | | | ... | | | | | | | | | | 165 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 162 | | 32 | | | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
32-24=8
18+20=38
181+36=217
70÷5=14
77-29=48
13×7=91
Down
165-157=8
162-20=142
32+38=70
181-5=176
14+77=91
116-48=68
152-13=139 | {
"step1": [
"32-24=8",
"18+20=38",
"181+36=217",
"70÷5=14",
"77-29=48",
"13×7=91",
"165-157=8",
"162-20=142",
"32+38=70",
"181-5=176",
"14+77=91",
"116-48=68",
"152-13=139"
]
} |
images_blank_noborder/math_puzzle_0611_blank_noborder.png | images_blank_hr/math_puzzle_0611_blank_hr.png | 15 | +-*/ | hard | [
1,
92
] | | ? | | | | | | | | | | | | | | 3 |
| + | | | | | | | | | | | | | | × |
| 28 | | ? | ÷ | 14 | = | 6 | | | | | | | | 12 |
| = | | | | + | | | | | | | | | | = |
| 83 | - | 17 | = | ? | | | | | | 18 | × | ? | = | ? |
| ... | | 55 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | 84 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 66 | | | | | | | | 2 | | 36 |
| | ... | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step2 | ... | Across
84÷14=6
83-17=66
18×2=36
80÷20=4
21+48=69
13×3=39
7×9=63
71-27=44
Down
55+28=83
3×12=36
14+66=80
18+21=39
20-13=7
3×9=27
71+11=82 | {
"step1": [
"84÷14=6",
"83-17=66",
"71-27=44",
"55+28=83",
"3×12=36",
"71+11=82"
],
"step2": [
"18×2=36",
"14+66=80",
"3×9=27"
],
"step3": [
"80÷20=4",
"7×9=63"
],
"step4": [
"20-13=7"
],
"step5": [
"13×3=39"
],
"step6": [
"18+21=39"
],
... |
images_blank_noborder/math_puzzle_0612_blank_noborder.png | images_blank_hr/math_puzzle_0612_blank_hr.png | 13 | +-*/ | medium | [
2,
206
] | | | | 4 | × | ? | = | 124 | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 8 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | 49 | - | 39 | = | ? | | | | | | |
| | | + | | | | × | | | | | ... | | | | | | 31 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 10 | | | | | | |
| | | | | | | | | | | | ... | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | ... | Across
4×31=124
49-39=10
96÷3=32
66-36=30
2×22=44
119+7=126
203-162=41
Down
31+8=39
49+17=66
10×3=30
32÷2=16
36+126=162
97+41=138 | {
"step1": [
"4×31=124",
"49-39=10",
"96÷3=32",
"2×22=44",
"203-162=41",
"31+8=39",
"49+17=66",
"32÷2=16",
"97+41=138"
],
"step2": [
"66-36=30",
"10×3=30",
"36+126=162"
],
"step3": [
"119+7=126"
]
} |
images_blank_noborder/math_puzzle_0613_blank_noborder.png | images_blank_hr/math_puzzle_0613_blank_hr.png | 14 | +-*/ | hard | [
4,
164
] | | | | | | | | | | ? | + | ? | = | 119 |
| | | | | | | | | - | | | | |
| | | | | | | ? | - | 11 | = | 148 | | |
| | | | | | | | | = | | - | | |
| | | | | ? | + | ? | = | 68 | | 24 | | |
| | | | | - | | | | | | =... | | | | | | | | | | 79 | | 40 | | |
| | | | | | | | | | | | | |
| | | | | | | 159 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 47 | | 21 | | | | | | |
| | | | | | | | | | | ... | | | | | | | | | | step1 | | step2 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step2 | | | | | | |
| | | | | | | | ... | Across
79+40=119
159-11=148
47+21=68
100÷4=25
38+5=43
6×18=108
7×20=140
Down
79-11=68
148-24=124
47-4=43
100÷5=20
25×6=150
128-18=110
140÷10=14 | {
"step1": [
"159-11=148",
"38+5=43",
"6×18=108",
"79-11=68",
"148-24=124",
"47-4=43",
"128-18=110",
"140÷10=14"
],
"step2": [
"79+40=119",
"47+21=68",
"7×20=140"
],
"step3": [
"100÷5=20"
],
"step4": [
"100÷4=25"
],
"step5": [
"25×6=150"
]
} |
images_blank_noborder/math_puzzle_0614_blank_noborder.png | images_blank_hr/math_puzzle_0614_blank_hr.png | 12 | +-*/ | hard | [
3,
148
] | | | | | | ? | | | | | | | | | | |
| | | | | + | | | | | | | | | | |
| | | | | 9 | | | | | | | | | | |
| | | | | = | | | | | | | | | | |
| ? | - | 48 | = | ? | | | | | | | | | | |
| + | |... | | | | | | 36 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| 93 | | | | 45 | | | | | | | | | | |
| | ... | | | | | | step3 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | step2 | | | | | | | | | | ... | Across
93-48=45
42-11=31
90-16=74
120+27=147
105÷7=15
5×4=20
Down
36+9=45
93+35=128
48+42=90
31+74=105
140÷7=20
120÷15=8 | {
"step1": [
"120+27=147",
"5×4=20",
"93+35=128",
"140÷7=20"
],
"step2": [
"93-48=45",
"120÷15=8"
],
"step3": [
"105÷7=15",
"36+9=45"
],
"step4": [
"31+74=105"
],
"step5": [
"42-11=31"
],
"step6": [
"48+42=90"
],
"step7": [
"90-16=74"
]
} |
images_blank_noborder/math_puzzle_0615_blank_noborder.png | images_blank_hr/math_puzzle_0615_blank_hr.png | 14 | +-*/ | medium | [
5,
111
] | | | | | | | | | | ? | | | | |
| | | | | | | | | + | | | | |
| | | | | 41 | + | 15 | = | ? | | | | |
| | | | | | | | | = | | | | |
| | | | | ? | + | 5 | = | 107 | | | | |
| | | | | ÷ | | × | | | | | ... | | | | | | | | | | 51 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 56 | | | | |
| | | | | | | | | | | | | |
| | | | | 102 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | step2 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
41+15=56
102+5=107
38-17=21
105+5=110
48-26=22
77÷11=7
8×10=80
Down
51+56=107
102÷17=6
5×21=105
38-12=26
18+48=66
110÷11=10
22+37=59 | {
"step1": [
"41+15=56",
"102+5=107",
"38-17=21",
"105+5=110",
"77÷11=7",
"8×10=80",
"5×21=105",
"38-12=26",
"18+48=66",
"110÷11=10"
],
"step2": [
"48-26=22",
"51+56=107",
"102÷17=6"
],
"step3": [
"22+37=59"
]
} |
images_blank_noborder/math_puzzle_0616_blank_noborder.png | images_blank_hr/math_puzzle_0616_blank_hr.png | 8 | +-*/ | easy | [
1,
115
] | | 100 | ÷ | ? | = | 20 | | 31 | | | | |
| | | × | | | | + | | | | |
| | | 18 | + | 17 | = | ? | | | | 24 |
| | | = | | × | | = | | | | + |
| | | 90 | | 3 | | 66 | + | 21 | = | ? |
| | | | | = | | | | | | = |
| | | | | ? | - | 38 | = |... | | | | 5 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 35 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 87 |
| | | | | | | | | | | |
| | | | | 51 | | | | | |... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
100÷5=20
18+17=35
66+21=87
51-38=13
Down
5×18=90
31+35=66
17×3=51
24+87=111 | {
"step1": [
"100÷5=20",
"18+17=35",
"66+21=87",
"51-38=13",
"5×18=90",
"31+35=66",
"17×3=51",
"24+87=111"
]
} |
images_blank_noborder/math_puzzle_0617_blank_noborder.png | images_blank_hr/math_puzzle_0617_blank_hr.png | 8 | +-*/ | easy | [
2,
237
] | | 43 | × | ? | = | 215 | | 81 | | ? | | | | |
| | | | | - | | - | | × | | | | |
| | | | | 33 | + | ? | = | 64 | | | | |
| | | | | = | | = | | = | | | | |
| 220 | - | 38 | = | ? | | 50 | | 192 | ÷ | 2 | = | ? |
| | | × | | | | | | | ... | | | | 5 | | | | | | 3 | | | | |
| | | | | | | | | | | | | |
| | | | | | | 31 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 182 | | | | | | | | 96 |
| | | | | | | | | | | | ... | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 |
| | | | | | | | ... | Across
43×5=215
33+31=64
220-38=182
192÷2=96
Down
215-33=182
81-31=50
3×64=192
38×6=228 | {
"step1": [
"43×5=215",
"33+31=64",
"220-38=182",
"192÷2=96",
"215-33=182",
"81-31=50",
"3×64=192",
"38×6=228"
]
} |
images_blank_noborder/math_puzzle_0618_blank_noborder.png | images_blank_hr/math_puzzle_0618_blank_hr.png | 6 | +-*/ | medium | [
3,
230
] | | 3 | | | | 184 | + | 31 | = | ? |
| × | | | | - | | | | |
| ? | | ? | | 91 | | | | |
| = | | + | | = | | | | |
| 39 | + | 54 | = | ? | | | | |
| | | = | | | | | | |
| 218 | - | ? | = | 44 | | | | | | | | | | | | | | | 215 |
| | | | | | | | | |
| 13 | | 120 | | | | | | |
| | | | | | | | | |
| | | | | 93 | | | | |
| | | | | | | | | |
| | | 174 | | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | step2 | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
184+31=215
39+54=93
218-174=44
Down
3×13=39
184-91=93
120+54=174 | {
"step1": [
"184+31=215",
"39+54=93",
"218-174=44",
"3×13=39",
"184-91=93"
],
"step2": [
"120+54=174"
]
} |
images_blank_noborder/math_puzzle_0619_blank_noborder.png | images_blank_hr/math_puzzle_0619_blank_hr.png | 11 | +-*/ | medium | [
3,
73
] | | 55 | | | | | | | | | | | | |
| + | | | | | | | | | | | | |
| 15 | × | 4 | = | ? | | | | ? | ÷ | 7 | = | 8 |
| = | | × | | | | | | - | | | | |
| ? | | ? | | ? | ÷ | 3 | = | 24 | | | | |
| | | = | | - | | + | | = | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 60 | | | | 56 | | | | |
| | | | | | | | | | | | | |
| 70 | | 5 | | 72 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | | | | |
| step1 | | step3 | | step1 | | | | | | | | |
| | | | | | | | ... | Across
15×4=60
56÷7=8
72÷3=24
20+21=41
3×17=51
44-26=18
Down
55+15=70
4×5=20
56-24=32
72-21=51
3+41=44 | {
"step1": [
"15×4=60",
"56÷7=8",
"72÷3=24",
"3×17=51",
"44-26=18",
"55+15=70",
"56-24=32",
"72-21=51",
"3+41=44"
],
"step2": [
"20+21=41"
],
"step3": [
"4×5=20"
]
} |
images_blank_noborder/math_puzzle_0620_blank_noborder.png | images_blank_hr/math_puzzle_0620_blank_hr.png | 15 | +-*/ | easy | [
2,
183
] | | 13 | × | ? | = | 91 | | | | | | |
| | | | | - | | | | | | |
| | | 3 | + | ? | = | 24 | | | | |
| | | + | | = | | + | | | | |
| | | ? | | 70 | | 15 | + | 86 | = | ? |
| | | = | | | | = | | | | - |
| | | 37 | | 79 | - | ? | = | 40... | | | | 7 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 21 | | | | | | |
| | | | | | | | | | | |
| | | 34 | | | | | | | | 101 |
| | | | | | | | | | | |
| | | | | | | 39 | | | ... | | | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | st... | Across
13×7=91
3+21=24
15+86=101
79-39=40
29-2=27
48+110=158
35×5=175
Down
91-21=70
3+34=37
24+15=39
101-56=45
79×2=158
40÷8=5
80-48=32
110+17=127 | {
"step1": [
"13×7=91",
"3+21=24",
"15+86=101",
"79-39=40",
"29-2=27",
"48+110=158",
"35×5=175",
"91-21=70",
"3+34=37",
"24+15=39",
"101-56=45",
"79×2=158",
"40÷8=5",
"80-48=32",
"110+17=127"
]
} |
images_blank_noborder/math_puzzle_0621_blank_noborder.png | images_blank_hr/math_puzzle_0621_blank_hr.png | 7 | +-*/ | easy | [
4,
57
] | | | | | | ? | | | | |
| | | | | + | | | | |
| | | 7 | | 19 | + | ? | = | 40 |
| | | × | | = | | + | | - |
| 24 | + | ? | = | 32 | | 17 | | 31 |
| ÷ | | = | | | | = | | = |
| 4 | | 56 | | | | 38 | | ? |
| = | | | | | | | | |
| ? | ... | | | | | | 13 | | | | |
| | | | | | | | | |
| | | | | | | 21 | | |
| | | | | | | | | |
| | | 8 | | | | | | |
| | | | | | | | | |
| | | | | | | | | 9 |
| | | | | | | | | |
| 6 | | | ... | | | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | | | | | step1 |
| | | | | | | | | |
... | Across
19+21=40
24+8=32
Down
13+19=32
7×8=56
21+17=38
40-31=9
24÷4=6 | {
"step1": [
"19+21=40",
"24+8=32",
"13+19=32",
"7×8=56",
"21+17=38",
"40-31=9",
"24÷4=6"
]
} |
images_blank_noborder/math_puzzle_0622_blank_noborder.png | images_blank_hr/math_puzzle_0622_blank_hr.png | 8 | +-*/ | hard | [
3,
150
] | | ? | | | | ? | ÷ | 2 | = | ? |
| - | | | | - | | | | |
| 79 | | | | 36 | | | | |
| = | | | | = | | | | |
| ? | - | ? | = | 32 | | 9 | | |
| | | × | | | | + | | |
| | | 3 | | | | ? | | |
| | | = | | | | = | | |
| | | ? |... | | 133 | | | | 68 | | | | 34 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| 54 | | 22 | | | | | | |
| | | | | | | | | |
| | | | | | | 30 | | |
| | | | | | | | | |
| | |... | | step4 | | | | step1 | | | | step2 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| step3 | | step2 | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | ... | Across
68÷2=34
54-22=32
66-27=39
Down
133-79=54
68-36=32
22×3=66
9+30=39
27×4=108 | {
"step1": [
"66-27=39",
"68-36=32",
"9+30=39",
"27×4=108"
],
"step2": [
"68÷2=34",
"22×3=66"
],
"step3": [
"54-22=32"
],
"step4": [
"133-79=54"
]
} |
images_blank_noborder/math_puzzle_0623_blank_noborder.png | images_blank_hr/math_puzzle_0623_blank_hr.png | 13 | +-*/ | hard | [
4,
195
] | | | | | | ? | - | 38 | = | ? | | 8 | + | 161 | = | ? |
| | | | | | | | | + | | × | | | | |
| | | | | | | ? | | 45 | - | ? | = | ? | | |
| | | | | | | ÷ | | = | | = | | - | | |
| ? | | | | ? | × | 14 | = | ? | | 192 | | ? | | |
| -... | | | | | | 133 | | | | 95 | | | | | | 169 |
| | | | | | | | | | | | | | | |
| | | | | | | 70 | | | | 24 | | 21 | | |
| | | | | | | | | | | | | | | |
| 117 | | | | 10 | | | | 140 | | | | 12 | | ... | | | | | | step5 | | | | step4 | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | step1 | | step2 | | |
| | | | | | | | | | | | | | | |
| step1 | | | | step2 | | | | step3 ... | Across
133-38=95
8+161=169
45-24=21
10×14=140
49-43=6
94+4=98
Down
95+45=140
8×24=192
70÷14=5
21-12=9
117-49=68
10-6=4
98-64=34 | {
"step1": [
"8+161=169",
"49-43=6",
"94+4=98",
"8×24=192",
"70÷14=5",
"117-49=68"
],
"step2": [
"45-24=21",
"10-6=4",
"98-64=34"
],
"step3": [
"10×14=140",
"21-12=9"
],
"step4": [
"95+45=140"
],
"step5": [
"133-38=95"
]
} |
images_blank_noborder/math_puzzle_0624_blank_noborder.png | images_blank_hr/math_puzzle_0624_blank_hr.png | 7 | +-*/ | hard | [
3,
205
] | | | | 21 | × | 3 | = | ? | | |
| | | + | | | | | | |
| | | 129 | | | | ? | | |
| | | = | | | | - | | |
| | | ? | ÷ | 6 | = | ? | | |
| | | | | + | | = | | |
| ? | × | 11 | = | 198 | | 39 | | |
| | | | | = | | | | |
| | |... | | | | | | | | 63 | | |
| | | | | | | | | |
| | | | | | | 64 | | |
| | | | | | | | | |
| | | 150 | | | | 25 | | |
| | | | | | | | | |
| 18 | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | step3 | | |
| | | | | | | | | |
| | | step1 | | | | step2 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | ... | Across
21×3=63
150÷6=25
18×11=198
204-29=175
Down
21+129=150
64-25=39
6+198=204 | {
"step1": [
"21×3=63",
"18×11=198",
"21+129=150",
"6+198=204"
],
"step2": [
"150÷6=25",
"204-29=175"
],
"step3": [
"64-25=39"
]
} |
images_blank_noborder/math_puzzle_0625_blank_noborder.png | images_blank_hr/math_puzzle_0625_blank_hr.png | 10 | +-*/ | medium | [
1,
242
] | | 31 | × | 7 | = | ? | | |
| | | | | - | | |
| | | | | 41 | | |
| | | | | = | | |
| ? | - | ? | = | 176 | | |
| | | × | | | | |
| ? | | ? | × | 6 | = | 222 |
| - | | = | | | | ÷ |
| 35 | + | 111 | = | ? | | ? |
| = | | | | + | | = |
| 199 | |... | | | | | | 217 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| 179 | | 3 | | | | |
| | | | | | | |
| 234 | | 37 | | | | |
| | | | | | | |
| | | | | 146 | | 111 |
| | | | | | | |
| | |... | | | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| step3 | | step2 | | | | |
| | | | | | | |
| step1 | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | step1 |
| | | | | | ... | Across
31×7=217
179-3=176
37×6=222
35+111=146
1×73=73
Down
217-41=176
3×37=111
234-35=199
222÷111=2
146÷2=73 | {
"step1": [
"31×7=217",
"37×6=222",
"35+111=146",
"1×73=73",
"217-41=176",
"234-35=199",
"222÷111=2",
"146÷2=73"
],
"step2": [
"3×37=111"
],
"step3": [
"179-3=176"
]
} |
images_blank_noborder/math_puzzle_0626_blank_noborder.png | images_blank_hr/math_puzzle_0626_blank_hr.png | 11 | +-*/ | hard | [
5,
147
] | | | | 63 | + | ? | = | ? | | | | | | |
| | | | | + | | | | | | | | |
| | | | | 34 | | | | | | | | |
| | | | | = | | | | | | | | |
| | | | | ? | ÷ | 5 | = | ? | | | | |
| | | | | | | × | | × | | | ... | | | | | | 51 | | 114 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 85 | | | | 17 | | | | |
| | | | | | | | | | | |... | | | | | | step4 | | step5 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step3 | | | | step2 | | | | |
| | | | | | | | | ... | Across
63+51=114
85÷5=17
66-47=19
127-32=95
136÷136=1
106-39=67
Down
51+34=85
5×19=95
17×8=136
16+106=122
127-39=88 | {
"step1": [
"127-32=95",
"136÷136=1",
"16+106=122"
],
"step2": [
"106-39=67",
"5×19=95",
"17×8=136"
],
"step3": [
"85÷5=17",
"66-47=19",
"127-39=88"
],
"step4": [
"51+34=85"
],
"step5": [
"63+51=114"
]
} |
images_blank_noborder/math_puzzle_0627_blank_noborder.png | images_blank_hr/math_puzzle_0627_blank_hr.png | 11 | +-*/ | easy | [
5,
135
] | | | | | | | | | | | | | | | | 55 | | |
| | | | | | | | | | | | | | | - | | |
| | | | | 135 | | 99 | ÷ | ? | = | 9 | | | | ? | | |
| | | | | - | | - | | + | | × | | | | = | | |
| | | | | ? | + | 24 | = | 4... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 11 | | | | | | 19 | | |
| | | | | | | | | | | | | | | | | |
| | | | | 23 | | | | |... | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | ... | Across
99÷11=9
23+24=47
88-36=52
29+83=112
126-67=59
Down
55-19=36
135-23=112
99-24=75
11+47=58
9×14=126
88-67=21 | {
"step1": [
"99÷11=9",
"23+24=47",
"88-36=52",
"29+83=112",
"126-67=59",
"55-19=36",
"135-23=112",
"99-24=75",
"11+47=58",
"9×14=126",
"88-67=21"
]
} |
images_blank_noborder/math_puzzle_0628_blank_noborder.png | images_blank_hr/math_puzzle_0628_blank_hr.png | 5 | +-*/ | hard | [
3,
200
] | | ? | - | 108 | = | ? | | |
| | | | | - | | |
| | | 133 | | 72 | | |
| | | + | | = | | |
| | | ? | × | 7 | = | ? |
| | | = | | | | - |
| | | ? | | | | 56 |
| | | | | | | = |
| | | | | | | 63 | | | 187 | | | | 79 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 17 | | | | 119 |
| | | | | | | |
| | | 150 | | | | |
| | | | | | | |
| | | | | | | | | | step2 | | | | step1 | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step2 | | | | step1 |
| | | | | | | |
| | | step3 | | | | |
| | | | | | | |
| | | | | | | | | Across
187-108=79
17×7=119
Down
79-72=7
133+17=150
119-56=63 | {
"step1": [
"79-72=7",
"119-56=63"
],
"step2": [
"187-108=79",
"17×7=119"
],
"step3": [
"133+17=150"
]
} |
images_blank_noborder/math_puzzle_0629_blank_noborder.png | images_blank_hr/math_puzzle_0629_blank_hr.png | 8 | +-*/ | easy | [
4,
78
] | | | | 7 | + | 41 | = | ? | | | | |
| | | | | | | - | | | | |
| ? | + | 68 | = | 73 | | 8 | × | 9 | = | ? |
| | | ÷ | | | | = | | | | |
| | | 4 | × | ? | = | 40 | | | | |
| | | = | | + | | | | | | |
| | | ? | | 56 | - | 34 | = | ? | ... | | | | | | | | 48 | | | | |
| | | | | | | | | | | |
| 5 | | | | | | | | | | 72 |
| | | | | | | | | | | |
| | | | | 10 | | | | | | |
| | | | | | | | | | | |
| | | 17 | | | | | | 22 | ... | | | | | | | | step1 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
7+41=48
5+68=73
8×9=72
4×10=40
56-34=22
Down
48-8=40
68÷4=17
10+56=66 | {
"step1": [
"7+41=48",
"5+68=73",
"8×9=72",
"4×10=40",
"56-34=22",
"48-8=40",
"68÷4=17",
"10+56=66"
]
} |
images_blank_noborder/math_puzzle_0630_blank_noborder.png | images_blank_hr/math_puzzle_0630_blank_hr.png | 14 | +-*/ | medium | [
3,
161
] | | | | 161 | - | ? | = | ? | | | | | | | | |
| | | | | - | | | | | | | | | | |
| | | | | 31 | + | ? | = | 65 | | | | | | |
| | | | | = | | | | + | | | | | | |
| ? | - | 32 | = | 90 | | 56 | + | 39 | = | ? | | | | |
| ... | | | | | | 121 | | 40 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 34 | | | | | | | | |
| | | | | | | | | | | | | | | |
| 122 | | | | | | | | | | 95 | | | | |
| ... | | | | | | step1 | | step2 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | ... | Across
161-121=40
31+34=65
122-32=90
56+39=95
151-47=104
19×6=114
141+18=159
Down
121-31=90
65+39=104
56+47=103
95÷5=19
151-10=141
30+114=144
6+54=60 | {
"step1": [
"31+34=65",
"122-32=90",
"56+39=95",
"151-47=104",
"19×6=114",
"121-31=90",
"65+39=104",
"56+47=103",
"95÷5=19",
"151-10=141",
"30+114=144",
"6+54=60"
],
"step2": [
"161-121=40",
"141+18=159"
]
} |
images_blank_noborder/math_puzzle_0631_blank_noborder.png | images_blank_hr/math_puzzle_0631_blank_hr.png | 5 | +-*/ | easy | [
2,
168
] | | | | | | | | ? | | |
| | | | | | | + | | |
| | | | | | | 10 | | |
| | | | | | | = | | |
| | | 3 | × | ? | = | 96 | | |
| | | | | × | | | | |
| | | | | 4 | + | ? | = | 76 |
| | | | | = | | | | |
| 40 | + | ? ... | | | | | | | | 86 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 32 | | | | |
| | | | | | | | | |
| | | | | | | 72 | | |
| | | | | | | | | |
| | | 88 ... | | | | | | | | step1 | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| ... | Across
3×32=96
4+72=76
40+88=128
Down
86+10=96
32×4=128 | {
"step1": [
"3×32=96",
"4+72=76",
"40+88=128",
"86+10=96",
"32×4=128"
]
} |
images_blank_noborder/math_puzzle_0632_blank_noborder.png | images_blank_hr/math_puzzle_0632_blank_hr.png | 9 | +-*/ | easy | [
5,
59
] | | | | | | | | 36 | | | | | | |
| | | | | | | - | | | | | | |
| 31 | - | ? | = | 9 | | ? | | 55 | ÷ | 5 | = | ? |
| | | | | × | | = | | - | | + | | + |
| | | | | ? | × | 7 | = | 42 | | ? | | 40 |
| | | | | = | | | | = | | = |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 22 | | | | 29 | | | | | | 11 |
| | | | | | | | | | | | | |
| | | | | 6 | | | | | | 52 | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | step1 | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | ... | Across
31-22=9
55÷5=11
6×7=42
44+13=57
Down
36-29=7
9×6=54
55-42=13
5+52=57
11+40=51 | {
"step1": [
"31-22=9",
"55÷5=11",
"6×7=42",
"44+13=57",
"36-29=7",
"9×6=54",
"55-42=13",
"5+52=57",
"11+40=51"
]
} |
images_blank_noborder/math_puzzle_0633_blank_noborder.png | images_blank_hr/math_puzzle_0633_blank_hr.png | 9 | +-*/ | medium | [
2,
100
] | | 48 | + | 7 | = | ? | | 4 | × | 25 | = | ? |
| | | | | - | | | | × | | |
| | | 14 | + | 22 | = | ? | | 2 | | |
| | | | | = | | | | = | | |
| | | | | 33 | + | 17 | = | ? | | |
| | | | | | | × | | | | |
| | | | | ? | ÷ | 5 | = | 15 |... | | | | | | 55 | | | | | | 100 |
| | | | | | | | | | | |
| | | | | | | 36 | | | | |
| | | | | | | | | | | |
| | | | | | | | | 50 | | |
| | | | | | | | | | | |
| | | | | 75 | | | | | ... | | | | | | step1 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | ... | Across
48+7=55
4×25=100
14+22=36
33+17=50
75÷5=15
85+12=97
Down
55-22=33
25×2=50
17×5=85 | {
"step1": [
"48+7=55",
"4×25=100",
"14+22=36",
"33+17=50",
"75÷5=15",
"55-22=33",
"25×2=50",
"17×5=85"
],
"step2": [
"85+12=97"
]
} |
images_blank_noborder/math_puzzle_0634_blank_noborder.png | images_blank_hr/math_puzzle_0634_blank_hr.png | 8 | +-*/ | hard | [
3,
237
] | | | | ? | | | | ? | | |
| | | × | | | | + | | |
| ? | ÷ | 3 | = | 44 | | 7 | | |
| | | = | | | | = | | |
| | | ? | - | 61 | = | 83 | | |
| | | | | + | | | | |
| 96 | | | | ? | × | 4 | = | ? |
| + | | | | = | | | | |
| 95 | + | 2... | | | | 48 | | | | 76 | | |
| | | | | | | | | |
| 132 | | | | | | | | |
| | | | | | | | | |
| | | 144 | | | | | | |
| | | | | | | | | |
| | | | | 58 | | | | 232 |
| | | | | | | | | |
| | ... | | | | step2 | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | step1 | | | | | | |
| | | | | | | | | |
| | | | | step2 | | | | step3 |
| | | | | | | | ... | Across
132÷3=44
144-61=83
58×4=232
95+24=119
Down
48×3=144
76+7=83
61+58=119
96+95=191 | {
"step1": [
"132÷3=44",
"144-61=83",
"95+24=119",
"76+7=83",
"96+95=191"
],
"step2": [
"48×3=144",
"61+58=119"
],
"step3": [
"58×4=232"
]
} |
images_blank_noborder/math_puzzle_0635_blank_noborder.png | images_blank_hr/math_puzzle_0635_blank_hr.png | 7 | +-*/ | hard | [
2,
175
] | | | | 4 | × | ? | = | ? | | | | |
| | | | | | | - | | | | |
| | | | | | | 55 | | | | |
| | | | | | | = | | | | |
| | | | | 45 | + | ? | = | ? | | |
| | | | | × | | | | ÷ | | |
| | | | | 3 | | 149 | + | 2 | = ... | | | | | | 24 | | 96 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 41 | | 86 | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step4 | | step3 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step2 | | step1 | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
4×24=96
45+41=86
149+2=151
27×5=135
Down
96-55=41
45×3=135
86÷2=43 | {
"step1": [
"149+2=151",
"45×3=135",
"86÷2=43"
],
"step2": [
"45+41=86",
"27×5=135"
],
"step3": [
"96-55=41"
],
"step4": [
"4×24=96"
]
} |
images_blank_noborder/math_puzzle_0636_blank_noborder.png | images_blank_hr/math_puzzle_0636_blank_hr.png | 10 | +-*/ | hard | [
3,
249
] | | | | | | | | 5 | | | | |
| | | | | | | + | | | | |
| | | | | | | ? | | | | |
| | | | | | | = | | | | |
| 70 | + | ? | = | 176 | | 234 | ÷ | ? | = | 18 |
| | | | | - | | | | × | | |
| ? | - | 173 | = | ? | | 3 | | 6 ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 229 | | | | |
| | | | | | | | | | | |
| | | 106 | | | | | | 13 | | |
| | | | | | | | | | | |
| 213 | | | | 40 | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| step5 | | | | step4 | ... | Across
70+106=176
234÷13=18
213-173=40
136-58=78
200-174=26
Down
5+229=234
176-40=136
13×6=78
3×58=174
26×4=104 | {
"step1": [
"70+106=176",
"234÷13=18",
"5+229=234",
"3×58=174",
"26×4=104"
],
"step2": [
"200-174=26",
"13×6=78"
],
"step3": [
"136-58=78"
],
"step4": [
"176-40=136"
],
"step5": [
"213-173=40"
]
} |
images_blank_noborder/math_puzzle_0637_blank_noborder.png | images_blank_hr/math_puzzle_0637_blank_hr.png | 15 | +-*/ | hard | [
2,
81
] | | | | | | | | | | | | | | ? | | | | | | |
| | | | | | | | | | | | | - | | | | | | |
| 36 | | | | | | | | 19 | | ? | + | 20 | = | 70 | | | | |
| + | | | | | | | | + | | ÷ | | = | | + | | | | |
| ? ... | | | | | | | | | | | | | | 60 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 50 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| 11 |... | | | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
... | Across
50+20=70
11×4=44
24-14=10
3+77=80
31+2=33
48+6=54
Down
60-20=40
36+11=47
19+14=33
50÷10=5
70+3=73
4×17=68
44+31=75
24×2=48
6+22=28 | {
"step1": [
"50+20=70",
"24-14=10",
"3+77=80",
"60-20=40",
"36+11=47",
"19+14=33",
"70+3=73",
"6+22=28"
],
"step2": [
"11×4=44",
"31+2=33",
"50÷10=5",
"24×2=48"
],
"step3": [
"48+6=54",
"4×17=68",
"44+31=75"
]
} |
images_blank_noborder/math_puzzle_0638_blank_noborder.png | images_blank_hr/math_puzzle_0638_blank_hr.png | 15 | +-*/ | hard | [
4,
226
] | | | | | | | | 190 | + | 30 | = | ? | | | | | | |
| | | | | | | - | | | | | | | | | | |
| | | | | | | ? | + | 8 | = | ? | | | | | | |
| | | | | | | = | | × | | + | | | | | | |
| | | ? | - | 134 | = | 27 | | ... | | | | | | | | | | | | 220 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 163 | | | | 171 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | 161 | | | | | ... | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | step2 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | step1 | | | ... | Across
190+30=220
163+8=171
161-134=27
15×4=60
33+87=120
5×32=160
89-77=12
216-18=198
51+129=180
Down
190-163=27
8×15=120
171+4=175
60÷5=12
33×6=198
111+18=129 | {
"step1": [
"190+30=220",
"161-134=27",
"33+87=120",
"5×32=160",
"190-163=27",
"33×6=198",
"111+18=129"
],
"step2": [
"163+8=171",
"216-18=198",
"51+129=180",
"8×15=120"
],
"step3": [
"15×4=60",
"171+4=175"
],
"step4": [
"60÷5=12"
],
"step5": [
... |
images_blank_noborder/math_puzzle_0639_blank_noborder.png | images_blank_hr/math_puzzle_0639_blank_hr.png | 13 | +-*/ | hard | [
1,
155
] | | | | | | | | 104 | + | 26 | = | ? | | |
| | | | | | | | | | | - | | |
| | | | | | | | | ? | - | ? | = | 80 |
| | | | | | | | | | | = | | |
| | | | | 99 | | ? | × | ? | = | 108 | | |
| | | | | - | | | | × | | ... | | | | | | | | | | | | 130 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 102 | | 22 | | |
| | | | | | | | | | | | | |
| | | | | | | 9 | | 12 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step3 | | step2 | | |
| | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | | | |
| | | | | | | | ... | Across
104+26=130
102-22=80
9×12=108
42-28=14
3×20=60
85-49=36
152÷19=8
146-78=68
Down
130-22=108
99-14=85
12×3=36
67+79=146
49+19=68 | {
"step1": [
"104+26=130",
"42-28=14",
"3×20=60",
"152÷19=8",
"99-14=85",
"12×3=36"
],
"step2": [
"9×12=108",
"85-49=36",
"130-22=108"
],
"step3": [
"102-22=80",
"49+19=68"
],
"step4": [
"146-78=68"
],
"step5": [
"67+79=146"
]
} |
images_blank_noborder/math_puzzle_0640_blank_noborder.png | images_blank_hr/math_puzzle_0640_blank_hr.png | 11 | +-*/ | medium | [
4,
75
] | | ? | - | 23 | = | 41 | | | | | | |
| | | + | | | | | | | | |
| | | ? | ÷ | 4 | = | 8 | | | | |
| | | = | | × | | + | | | | |
| ? | ÷ | 55 | = | 5 | | 61 | - | 25 | = | ? |
| | | | | = | | = | | | | |
| ? | + | 14 | = | ? | | ? | | | ... | | 64 | | | | | | | | | | |
| | | | | | | | | | | |
| | | 32 | | | | | | | | |
| | | | | | | | | | | |
| 11 | | | | | | | | | | 36 |
| | | | | | | | | | | |
| 6 | | | | 20 | | 69 | | | ... | | step1 | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| step2 | | | | step1 ... | Across
64-23=41
32÷4=8
11÷55=5
61-25=36
6+14=20
30-13=17
44-28=16
Down
23+32=55
4×5=20
8+61=69
14+30=44 | {
"step1": [
"64-23=41",
"32÷4=8",
"11÷55=5",
"61-25=36",
"30-13=17",
"44-28=16",
"23+32=55",
"4×5=20",
"8+61=69",
"14+30=44"
],
"step2": [
"6+14=20"
]
} |
images_blank_noborder/math_puzzle_0641_blank_noborder.png | images_blank_hr/math_puzzle_0641_blank_hr.png | 8 | +-*/ | easy | [
2,
105
] | | | | | | 73 | - | 52 | = | ? |
| | | | | - | | | | |
| 67 | - | 7 | = | ? | | | | 24 |
| | | | | = | | | | - |
| | | 33 | + | 13 | = | ? | | ? |
| | | ÷ | | | | + | | = |
| | | ? | | ? | + | 18 | = | 20 |
| | | = | | | | = | | |
| | ... | | | | | | | | | | 21 |
| | | | | | | | | |
| | | | | 60 | | | | |
| | | | | | | | | |
| | | | | | | 46 | | 4 |
| | | | | | | | | |
| | | 3 | | 2 | | | | |
| | | | | | | | | |
| | | |... | | | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | step1 |
| | | | | | | | | |
| | | step1 | | step1 | | | | |
| | | | | | | | ... | Across
73-52=21
67-7=60
33+13=46
2+18=20
Down
73-60=13
24-4=20
33÷3=11
46+18=64 | {
"step1": [
"73-52=21",
"67-7=60",
"33+13=46",
"2+18=20",
"73-60=13",
"24-4=20",
"33÷3=11",
"46+18=64"
]
} |
images_blank_noborder/math_puzzle_0642_blank_noborder.png | images_blank_hr/math_puzzle_0642_blank_hr.png | 6 | +-*/ | easy | [
1,
234
] | | | | | | 71 | | | | 229 | + | ? | = | 232 |
| | | | | + | | | | - | | | | |
| | | | | 122 | ÷ | 2 | = | ? | | | | |
| | | | | = | | × | | = | | | | |
| 200 | - | 7 | = | ? | | ? | | 168 | | | | |
| | | | | | | = | | | ... | | | | | | | | | | | | 3 | | |
| | | | | | | | | | | | | |
| | | | | | | | | 61 | | | | |
| | | | | | | | | | | | | |
| | | | | 193 | | 112 | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | |
| | | | | | | | | ... | Across
229+3=232
122÷2=61
200-7=193
Down
71+122=193
229-61=168
2×112=224 | {
"step1": [
"229+3=232",
"122÷2=61",
"200-7=193",
"71+122=193",
"229-61=168",
"2×112=224"
]
} |
images_blank_noborder/math_puzzle_0643_blank_noborder.png | images_blank_hr/math_puzzle_0643_blank_hr.png | 6 | +-*/ | medium | [
5,
105
] | | | | 63 | | | | | | | | 6 |
| | | + | | | | | | | | × |
| ? | - | 14 | = | 79 | | ? | ÷ | 5 | = | 17 |
| | | = | | | | - | | | | = |
| | | ? | - | 19 | = | 58 | | | | ? |
| | | | | | | = | | | | |
| | | | | | | ? | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| 93 | | | | | | 85 | | | | |
| | | | | | | | | | | |
| | | 77 | | | | | | | | 102 |
| | | | | | | | | | | |
| | | | | | | 27 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | st... | Across
93-14=79
85÷5=17
77-19=58
Down
63+14=77
6×17=102
85-58=27 | {
"step1": [
"93-14=79",
"85÷5=17",
"77-19=58",
"63+14=77",
"6×17=102"
],
"step2": [
"85-58=27"
]
} |
images_blank_noborder/math_puzzle_0644_blank_noborder.png | images_blank_hr/math_puzzle_0644_blank_hr.png | 11 | +-*/ | hard | [
1,
97
] | | | | | | | | ? | | | | |
| | | | | | | - | | | | |
| ? | × | 1 | = | 3 | | 6 | + | 35 | = | ? |
| | | | | × | | = | | × | | |
| ? | ÷ | 1 | = | ? | | ? | ÷ | 2 | = | 32 |
| | | | | = | | | | = | | |
| | | | | ? | + | 46 | = | ? | |... | | | | | | | | 70 | | | | |
| | | | | | | | | | | |
| 3 | | | | | | | | | | 41 |
| | | | | | | | | | | |
| 8 | | | | 8 | | 64 | | | | |
| | | | | | | | | | | |
| | | | | 24 | | | | 70 | ... | | | | | | | | step2 | | | | |
| | | | | | | | | | | |
| step1 | | | | | | | | | | step1 |
| | | | | | | | | | | |
| step4 | | | | step3 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | st... | Across
3×1=3
6+35=41
8÷1=8
64÷2=32
24+46=70
95÷19=5
27÷1=27
Down
70-6=64
3×8=24
35×2=70
46-19=27 | {
"step1": [
"3×1=3",
"6+35=41",
"64÷2=32",
"27÷1=27",
"35×2=70"
],
"step2": [
"24+46=70",
"70-6=64",
"46-19=27"
],
"step3": [
"95÷19=5",
"3×8=24"
],
"step4": [
"8÷1=8"
]
} |
images_blank_noborder/math_puzzle_0645_blank_noborder.png | images_blank_hr/math_puzzle_0645_blank_hr.png | 10 | +-*/ | medium | [
2,
82
] | | | | 6 | | | | ? | | | | | | |
| | | + | | | | - | | | | | | |
| ? | - | 53 | = | 2 | | 38 | | | | | | |
| | | = | | × | | = | | | | | | |
| | | ? | | ? | + | 12 | = | ? | | | | |
| | | | | = | | | | + | | | ... | | | | | | | | 50 | | | | | | |
| | | | | | | | | | | | | |
| 55 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 59 | | 37 | | | | 49 | | | | |
| | | | | | | | | | | |... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | step2 | | | | step1 | | | | |
| | | | | | | | ... | Across
55-53=2
37+12=49
81-7=74
5+3=8
52÷4=13
Down
6+53=59
50-38=12
2×37=74
49+3=52
13+19=32 | {
"step1": [
"55-53=2",
"81-7=74",
"5+3=8",
"52÷4=13",
"6+53=59",
"50-38=12",
"49+3=52",
"13+19=32"
],
"step2": [
"37+12=49",
"2×37=74"
]
} |
images_blank_noborder/math_puzzle_0646_blank_noborder.png | images_blank_hr/math_puzzle_0646_blank_hr.png | 13 | +-*/ | easy | [
2,
162
] | | | | | | | | 146 | + | 10 | = | ? | | | | | | |
| | | | | | | - | | | | | | | | | | |
| | | | | 23 | | ? | | | | | | | | | | |
| | | | | + | | = | | | | | | | | | | |
| | | | | ? | - | 70 | = | 4... | | | | | | | | | | | | 156 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 76 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 118 | | | | ... | | | | | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | ... | Across
146+10=156
118-70=48
12+17=29
3×47=141
2×43=86
3+21=24
98+16=114
Down
146-76=70
23+118=141
48÷2=24
109-43=66
12+86=98
115-21=94 | {
"step1": [
"146+10=156",
"118-70=48",
"12+17=29",
"3×47=141",
"2×43=86",
"3+21=24",
"98+16=114",
"146-76=70",
"23+118=141",
"48÷2=24",
"109-43=66",
"12+86=98",
"115-21=94"
]
} |
images_blank_noborder/math_puzzle_0647_blank_noborder.png | images_blank_hr/math_puzzle_0647_blank_hr.png | 15 | +-*/ | easy | [
1,
181
] | | | | | | | | 5 | | | | | | |
| | | | | | | × | | | | | | |
| | | | | | | ? | | | | | | |
| | | | | | | = | | | | | | |
| | | 29 | | 82 | + | 65 | = | ? | | 181 | | |
| | | + | | | | | | - | | - |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 13 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 147 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | ... | Across
82+65=147
1+67=68
51÷17=3
6×16=96
20+41=61
7+77=84
4×28=112
Down
5×13=65
29+1=30
147-51=96
181-17=164
67-6=61
16×7=112
41-4=37
77×2=154 | {
"step1": [
"82+65=147",
"1+67=68",
"51÷17=3",
"6×16=96",
"20+41=61",
"7+77=84",
"4×28=112",
"5×13=65",
"29+1=30",
"147-51=96",
"181-17=164",
"67-6=61",
"16×7=112",
"41-4=37",
"77×2=154"
]
} |
images_blank_noborder/math_puzzle_0648_blank_noborder.png | images_blank_hr/math_puzzle_0648_blank_hr.png | 7 | +-*/ | hard | [
5,
248
] | | | | | | | | | | ? |
| | | | | | | | | - |
| | | | | 128 | - | ? | = | 38 |
| | | | | | | ÷ | | = |
| ? | | | | 19 | × | 5 | = | ? |
| - | | | | × | | = | | |
| 111 | | | | ? | | ? | | |
| = | | | | = | | | | |
| 121 | + ... | | | | | | | | | | 133 |
| | | | | | | | | |
| | | | | | | 90 | | |
| | | | | | | | | |
| 232 | | | | | | | | 95 |
| | | | | | | | | |
| | | | | 9 | | 18 | | |
| | | | | | | | | |
| | |... | | | | | | | | | | step2 |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | step1 |
| | | | | | | | | |
| | | | | step2 | | step2 | | |
| | | | | | | | ... | Across
128-90=38
19×5=95
121+50=171
Down
133-38=95
90÷5=18
232-111=121
19×9=171 | {
"step1": [
"128-90=38",
"19×5=95",
"121+50=171",
"232-111=121"
],
"step2": [
"133-38=95",
"90÷5=18",
"19×9=171"
]
} |
images_blank_noborder/math_puzzle_0649_blank_noborder.png | images_blank_hr/math_puzzle_0649_blank_hr.png | 9 | +-*/ | medium | [
4,
157
] | | | | | | | | | | 8 | | | | ? |
| | | | | | | | | + | | | | - |
| | | | | | | | | ? | + | 70 | = | 86 |
| | | | | | | | | = | | | | = |
| | | | | ? | - | 93 | = | 24 | | | | 56 |
| | | | | ÷ | | + | | | | |... | | | | | | | | | | | | | | 142 |
| | | | | | | | | | | | | |
| | | | | | | | | 16 | | | | |
| | | | | | | | | | | | | |
| | | | | 117 | | | | | | | | |
| | | | | | | | | | | |... | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
16+70=86
117-93=24
134-121=13
35×4=140
128+5=133
Down
8+16=24
142-86=56
117÷13=9
93+35=128 | {
"step1": [
"16+70=86",
"117-93=24",
"134-121=13",
"35×4=140",
"8+16=24",
"142-86=56",
"117÷13=9",
"93+35=128"
],
"step2": [
"128+5=133"
]
} |
images_blank_noborder/math_puzzle_0650_blank_noborder.png | images_blank_hr/math_puzzle_0650_blank_hr.png | 14 | +-*/ | easy | [
3,
123
] | | | | 82 | | | | | | | | | | |
| | | - | | | | | | | | | | |
| 43 | | ? | | | | | | | | | | |
| + | | = | | | | | | | | | | |
| 49 | - | 22 | = | ? | | 10 | × | ? | = | 50 | | |
| = | | | | × | | | | + | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 60 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | 27 | | | | 5 | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | step1 | | | | |
| | | | | | | | | | ... | Across
49-22=27
10×5=50
25+3=28
12×8=96
81-64=17
24+9=33
31+42=73
Down
82-60=22
43+49=92
27×3=81
5+12=17
8+44=52
64-33=31
42÷7=6 | {
"step1": [
"49-22=27",
"10×5=50",
"25+3=28",
"12×8=96",
"81-64=17",
"24+9=33",
"31+42=73",
"82-60=22",
"43+49=92",
"27×3=81",
"5+12=17",
"8+44=52",
"64-33=31",
"42÷7=6"
]
} |
images_blank_noborder/math_puzzle_0651_blank_noborder.png | images_blank_hr/math_puzzle_0651_blank_hr.png | 8 | +-*/ | easy | [
3,
100
] | | | | | | | | | | 80 | | |
| | | | | | | | | - | | |
| 6 | × | ? | = | 42 | | | | ? | | |
| | | | | + | | | | = | | |
| 68 | | | | 30 | + | ? | = | 49 | | |
| + | | | | = | | + | | | | |
| 17 | + | 55 | = | ? | | 25 | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | 7 | | | | | | 31 | | |
| | | | | | | | | | | |
| | | | | | | 19 | | | | |
| | | | | | | | | | | |
| | | | | 72 | | | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
6×7=42
30+19=49
17+55=72
44+47=91
Down
80-31=49
42+30=72
68+17=85
19+25=44 | {
"step1": [
"6×7=42",
"30+19=49",
"17+55=72",
"44+47=91",
"80-31=49",
"42+30=72",
"68+17=85",
"19+25=44"
]
} |
images_blank_noborder/math_puzzle_0652_blank_noborder.png | images_blank_hr/math_puzzle_0652_blank_hr.png | 6 | +-*/ | hard | [
4,
159
] | | | | | | | | | | 135 | | |
| | | | | | | | | - | | |
| | | | | ? | | | | 107 | | |
| | | | | ÷ | | | | = | | |
| | | | | ? | × | 7 | = | ? | | |
| | | | | = | | + | | | | |
| 9 | + | ? | = | 35 | | 98 | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | 140 | | | | | | |
| | | | | | | | | | | |
| | | | | 4 | | | | 28 | | |
| | | | | | | | | | | |
| | | 26 | | | | | | | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | step3 | | | | | | |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| | | step1 | | | | ... | Across
4×7=28
9+26=35
105+8=113
Down
135-107=28
140÷4=35
7+98=105 | {
"step1": [
"9+26=35",
"135-107=28",
"7+98=105"
],
"step2": [
"4×7=28",
"105+8=113"
],
"step3": [
"140÷4=35"
]
} |
images_blank_noborder/math_puzzle_0653_blank_noborder.png | images_blank_hr/math_puzzle_0653_blank_hr.png | 11 | +-*/ | easy | [
5,
134
] | | | | | | | | | | 26 | - | ? | = | 19 |
| | | | | | | | | + | | | | |
| | | ? | | ? | × | 8 | = | 40 | | ? | | ? |
| | | - | | + | | + | | = | | × | | × |
| ? | - | 27 | = | 80 | | ? | | ? | ÷ | 6 | = | 11 |
| | | = | | = | | = | | | | = ... | | | | | | | | | | | | 7 | | |
| | | | | | | | | | | | | |
| | | 96 | | 5 | | | | | | 9 | | 12 |
| | | | | | | | | | | | | |
| 107 | | | | | | 123 | | 66 | | | | |
| | | | | | | | | | | ... | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | step1 | | step1 | | | | | | step1 | | step1 |
| | | | | | | | | | | | | |
| step1 | | | | | | step1 | | step1 | | | | |
| | | | | ... | Across
26-7=19
5×8=40
107-27=80
66÷6=11
78+54=132
Down
26+40=66
96-27=69
5+80=85
8+123=131
9×6=54
12×11=132 | {
"step1": [
"26-7=19",
"5×8=40",
"107-27=80",
"66÷6=11",
"78+54=132",
"26+40=66",
"96-27=69",
"5+80=85",
"8+123=131",
"9×6=54",
"12×11=132"
]
} |
images_blank_noborder/math_puzzle_0654_blank_noborder.png | images_blank_hr/math_puzzle_0654_blank_hr.png | 15 | +-*/ | medium | [
2,
140
] | | 20 | + | ? | = | 52 | | ? | | 103 | | ? | + | 26 | = | ? | | |
| | | | | + | | + | | - | | - | | | | | | |
| | | | | 30 | | 5 | | ? | ÷ | 4 | = | 11 | | | | |
| | | | | = | | = | | = | | = | | × | | | | |
| | | | | ? | - | 23 | = ... | | | | 32 | | | | 18 | | | | 108 | | | | 134 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 44 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 82 | | | ... | | | | step1 | | | | step1 | | | | step1 | | | | step2 | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | st... | Across
20+32=52
108+26=134
44÷4=11
82-23=59
12-2=10
22×6=132
10-3=7
115-49=66
Down
52+30=82
18+5=23
103-44=59
108-4=104
11×12=132
22×3=66
6×7=42 | {
"step1": [
"20+32=52",
"44÷4=11",
"82-23=59",
"12-2=10",
"10-3=7",
"115-49=66",
"52+30=82",
"18+5=23",
"103-44=59",
"108-4=104",
"11×12=132",
"6×7=42"
],
"step2": [
"108+26=134",
"22×6=132",
"22×3=66"
]
} |
images_blank_noborder/math_puzzle_0655_blank_noborder.png | images_blank_hr/math_puzzle_0655_blank_hr.png | 15 | +-*/ | easy | [
4,
140
] | | | | | | | | 124 | - | ? | = | 51 |
| | | | | | | | | | | + |
| | | | | | | | | | | 9 |
| | | | | | | | | | | = |
| | | | | | | 12 | × | 5 | = | ? |
| | | | | | | + | | | | |
| | | 100 | | | | ? | + | 32 |... | | | | | | | | | | 73 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | 60 |
| | | | | | | | | | | |
| | | | | | | 66 | | | |... | | | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | | | | | step1 | ... | Across
124-73=51
12×5=60
66+32=98
6×13=78
102-94=8
104÷4=26
114+19=133
Down
51+9=60
12+66=78
100-6=94
98-58=40
13×8=104
102+33=135
132+4=136
26-7=19 | {
"step1": [
"124-73=51",
"12×5=60",
"66+32=98",
"6×13=78",
"102-94=8",
"104÷4=26",
"114+19=133",
"51+9=60",
"12+66=78",
"100-6=94",
"98-58=40",
"13×8=104",
"102+33=135",
"132+4=136",
"26-7=19"
]
} |
images_blank_noborder/math_puzzle_0656_blank_noborder.png | images_blank_hr/math_puzzle_0656_blank_hr.png | 10 | +-*/ | hard | [
3,
211
] | | | | | | | | | | | | 30 |
| | | | | | | | | | | + |
| | | | | | | 185 | - | ? | = | ? |
| | | | | | | + | | + | | = |
| 82 | | ? | ÷ | 4 | = | 25 | | 60 | | ? |
| - | | | | × | | = | | = | | |
| 21 | | ? | | ? | | ? | | 164... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 104 | | 81 |
| | | | | | | | | | | |
| | | 100 | | | | | | | | 111 |
| | | | | | | | | | | |
| | | 123 | | 7 | | 210 | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step1 | | step2 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step3 |
| | | | | | | | | | | |
| | | step1 | | step3 ... | Across
185-104=81
100÷4=25
61-33=28
90+24=114
Down
30+81=111
185+25=210
104+60=164
82-21=61
4×7=28
123-33=90 | {
"step1": [
"100÷4=25",
"90+24=114",
"185+25=210",
"104+60=164",
"82-21=61",
"123-33=90"
],
"step2": [
"185-104=81",
"61-33=28"
],
"step3": [
"30+81=111",
"4×7=28"
]
} |
images_blank_noborder/math_puzzle_0657_blank_noborder.png | images_blank_hr/math_puzzle_0657_blank_hr.png | 10 | +-*/ | easy | [
5,
146
] | | 99 | | 120 | - | ? | = | 24 | | 27 | | |
| ÷ | | ÷ | | | | | | + | | |
| 11 | × | ? | = | 110 | | 6 | × | 8 | = | ? |
| = | | = | | - | | | | = | | |
| ? | | 12 | | 58 | - | 23 | = | ? | | |
| | | | | = | | | | | | |
| | | | | ? | - | 34 | = ... | | | | | | 96 | | | | | | |
| | | | | | | | | | | |
| | | 10 | | | | | | | | 48 |
| | | | | | | | | | | |
| 9 | | | | | | | | 35 | | |
| | | | | | | | | | | |
| | | | | 52 | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | step1 |
| | | | | | | | | | | |
| step1 | | | | | | | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 ... | Across
120-96=24
11×10=110
6×8=48
58-23=35
52-34=18
Down
99÷11=9
120÷10=12
27+8=35
110-58=52
18×5=90 | {
"step1": [
"120-96=24",
"11×10=110",
"6×8=48",
"58-23=35",
"52-34=18",
"99÷11=9",
"120÷10=12",
"27+8=35",
"110-58=52",
"18×5=90"
]
} |
images_blank_noborder/math_puzzle_0658_blank_noborder.png | images_blank_hr/math_puzzle_0658_blank_hr.png | 9 | +-*/ | easy | [
3,
213
] | | | | | | | | | | | | 116 | + | 15 | = | ? |
| | | | | | | | | | | | | + | | |
| | | | | ? | + | 54 | = | 124 | | 106 | | ? | | |
| | | | | + | | × | | ÷ | | - | | = | | |
| | | | | 114 | | 3 | | ? | × | 41 | = | 164 | | ... | | | | | | | | | | | | | | | | 131 |
| | | | | | | | | | | | | | | |
| | | | | 70 | | | | | | | | 149 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | 4 | | | | | | |
| |... | | | | | | | | | | | | | | | | step1 |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | ... | Across
116+15=131
70+54=124
4×41=164
207-23=184
Down
15+149=164
70+114=184
54×3=162
124÷4=31
106-41=65 | {
"step1": [
"116+15=131",
"70+54=124",
"4×41=164",
"207-23=184",
"15+149=164",
"70+114=184",
"54×3=162",
"124÷4=31",
"106-41=65"
]
} |
images_blank_noborder/math_puzzle_0659_blank_noborder.png | images_blank_hr/math_puzzle_0659_blank_hr.png | 5 | +-*/ | easy | [
3,
196
] | | | | | | | | 38 | | |
| | | | | | | × | | |
| | | | | | | 3 | | |
| | | | | | | = | | |
| | | | | 143 | - | ? | = | 29 |
| | | | | - | | | | + |
| ? | + | 89 | = | 104 | | | | ? |
| | | | | = | | | | = |
| | |... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 114 | | |
| | | | | | | | | |
| 15 | | | | | | | | 121 |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| step1 | | | | | | | | step1 |
| | | | | | | | | |
| ... | Across
143-114=29
15+89=104
Down
38×3=114
143-104=39
29+121=150 | {
"step1": [
"143-114=29",
"15+89=104",
"38×3=114",
"143-104=39",
"29+121=150"
]
} |
images_blank_noborder/math_puzzle_0660_blank_noborder.png | images_blank_hr/math_puzzle_0660_blank_hr.png | 11 | +-*/ | hard | [
1,
68
] | | 14 | + | 8 | = | ? | | 2 | | | | ? |
| | | | | + | | × | | | | ÷ |
| ? | - | 55 | = | ? | | ? | - | 1 | = | ? |
| - | | | | = | | = | | | | = |
| ? | | ? | - | 32 | = | ? | | | | 3 |
| = | | ÷ | | | | | | | | |
| 7 | | 4 | × | ? | = | ? | | | |... | | | | | | 22 | | | | | | 15 |
| | | | | | | | | | | |
| 65 | | | | 10 | | 6 | | | | 5 |
| | | | | | | | | | | |
| 58 | | 44 | | | | 12 | | | | |
| | | | | | | | | | | |
| | | | | 16 | | 64 | | ... | | | | | | step1 | | | | | | step5 |
| | | | | | | | | | | |
| step3 | | | | step2 | | step3 | | | | step4 |
| | | | | | | | | | | |
| step4 | | step1 | | | | step2 | | | | |
| | | | | | | | | | | |
| | ... | Across
14+8=22
65-55=10
6-1=5
44-32=12
4×16=64
Down
22+10=32
2×6=12
15÷5=3
65-58=7
44÷4=11
64-25=39 | {
"step1": [
"14+8=22",
"44÷4=11",
"64-25=39"
],
"step2": [
"44-32=12",
"4×16=64",
"22+10=32"
],
"step3": [
"65-55=10",
"2×6=12"
],
"step4": [
"6-1=5",
"65-58=7"
],
"step5": [
"15÷5=3"
]
} |
images_blank_noborder/math_puzzle_0661_blank_noborder.png | images_blank_hr/math_puzzle_0661_blank_hr.png | 15 | +-*/ | easy | [
1,
133
] | | | | | | | | | | | | 31 | | |
| | | | | | | | | | | + | | |
| ? | × | 4 | = | 116 | | 120 | ÷ | 8 | = | ? | | |
| | | | | - | | ÷ | | | | = | | |
| | | 54 | - | 34 | = | ? | | 41 | | 46 | | |
| | | × | | = | | = | | + | |... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 29 | | | | | | | | | | 15 | | |
| | | | | | | | | | | | | |
| | | | | | | 20 | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | ... | Across
29×4=116
120÷8=15
54-34=20
84-2=82
6+58=64
108+11=119
127-88=39
Down
31+15=46
116-34=82
120÷20=6
54×2=108
41+58=99
84+23=107
64+24=88
119+5=124 | {
"step1": [
"29×4=116",
"120÷8=15",
"54-34=20",
"84-2=82",
"6+58=64",
"108+11=119",
"127-88=39",
"31+15=46",
"116-34=82",
"120÷20=6",
"54×2=108",
"41+58=99",
"84+23=107",
"64+24=88",
"119+5=124"
]
} |
images_blank_noborder/math_puzzle_0662_blank_noborder.png | images_blank_hr/math_puzzle_0662_blank_hr.png | 12 | +-*/ | medium | [
5,
167
] | | | | | | | | | | | | | | | | 6 | | | | |
| | | | | | | | | | | | | | | + | | | | |
| | | | | | | | | | | | | | | ? | × | 17 | = | 102 |
| | | | | | | | | | | | | | | = | | | | |
| |... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 6 | | | | |
| | | | | | | | | | | | | | | | | | | |
| | ... | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | Across
6×17=102
132-120=12
44+34=78
79-55=24
58-10=48
5+95=100
124+31=155
Down
6+6=12
132-55=77
120÷24=5
78+58=136
79-48=31 | {
"step1": [
"6×17=102",
"132-120=12",
"44+34=78",
"58-10=48",
"124+31=155",
"6+6=12",
"78+58=136",
"79-48=31"
],
"step2": [
"79-55=24",
"120÷24=5"
],
"step3": [
"5+95=100",
"132-55=77"
]
} |
images_blank_noborder/math_puzzle_0663_blank_noborder.png | images_blank_hr/math_puzzle_0663_blank_hr.png | 5 | +-*/ | easy | [
4,
51
] | | | | | | | | | | ? |
| | | | | | | | | + |
| ? | × | 4 | = | 20 | | 50 | | 7 |
| | | | | + | | ÷ | | = |
| | | | | ? | + | 10 | = | 25 |
| | | | | = | | = | | |
| | | | | 35 | | ? | | | | | | | | | | | | | 18 |
| | | | | | | | | |
| 5 | | | | | | | | |
| | | | | | | | | |
| | | | | 15 | | | | |
| | | | | | | | | |
| | | | | | | 5 | | | | | | | | | | | | | step1 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | | | Across
5×4=20
15+10=25
Down
18+7=25
20+15=35
50÷10=5 | {
"step1": [
"5×4=20",
"15+10=25",
"18+7=25",
"20+15=35",
"50÷10=5"
]
} |
images_blank_noborder/math_puzzle_0664_blank_noborder.png | images_blank_hr/math_puzzle_0664_blank_hr.png | 6 | +-*/ | medium | [
5,
140
] | | | | | | | | | | ? |
| | | | | | | | | × |
| ? | | ? | | 115 | ÷ | 5 | = | ? |
| + | | - | | - | | | | = |
| 12 | | 78 | | 30 | | | | 138 |
| = | | = | | = | | | | |
| 29 | + | 56 | = | ? | | | | | | | | | | | | | | | 6 |
| | | | | | | | | |
| 17 | | 134 | | | | | | 23 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 85 | | | | | | | | | | | | | | | step2 |
| | | | | | | | | |
| step1 | | step1 | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | | | Across
115÷5=23
29+56=85
Down
6×23=138
17+12=29
134-78=56
115-30=85 | {
"step1": [
"115÷5=23",
"29+56=85",
"17+12=29",
"134-78=56",
"115-30=85"
],
"step2": [
"6×23=138"
]
} |
images_blank_noborder/math_puzzle_0665_blank_noborder.png | images_blank_hr/math_puzzle_0665_blank_hr.png | 7 | +-*/ | hard | [
1,
118
] | | | | | | | | | | 17 |
| | | | | | | | | + |
| | | 71 | + | 23 | = | ? | | ? |
| | | | | | | ÷ | | = |
| | | | | 39 | × | ? | = | ? |
| | | | | + | | = | | |
| ? | - | 3 | = | 53 | | 47 | | |
| | | | | = | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | 94 | | 61 |
| | | | | | | | | |
| | | | | | | 2 | | 78 |
| | | | | | | | | |
| 56 | | | | | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | step4 |
| | | | | | | | | |
| | | | | | | step2 | | step3 |
| | | | | | | | | |
| step1 | | | | | | | | |
| | | | | | | | | ... | Across
71+23=94
39×2=78
56-3=53
92÷92=1
Down
17+61=78
94÷2=47
39+53=92 | {
"step1": [
"71+23=94",
"56-3=53",
"39+53=92"
],
"step2": [
"92÷92=1",
"94÷2=47"
],
"step3": [
"39×2=78"
],
"step4": [
"17+61=78"
]
} |
images_blank_noborder/math_puzzle_0666_blank_noborder.png | images_blank_hr/math_puzzle_0666_blank_hr.png | 10 | +-*/ | hard | [
2,
96
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 12 | | 80 | ÷ | ? | = | 10 | | | | |
| | | = | | | | + | | | | | | |
| 45 | + | 50 | = | ? | | 3 | | | | | | |
| | | | | ÷ | | = | | | | |... | | | | 38 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | 8 | | | | | | |
| | | | | | | | | | | | | |
| | | | | 95 | | | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | |
| | | | | | | | | | ... | Across
80÷8=10
45+50=95
5×11=55
4+15=19
32-6=26
87-27=60
Down
38+12=50
8+3=11
95÷5=19
55+32=87 | {
"step1": [
"80÷8=10",
"45+50=95",
"87-27=60",
"38+12=50"
],
"step2": [
"8+3=11",
"95÷5=19"
],
"step3": [
"5×11=55",
"4+15=19"
],
"step4": [
"55+32=87"
],
"step5": [
"32-6=26"
]
} |
images_blank_noborder/math_puzzle_0667_blank_noborder.png | images_blank_hr/math_puzzle_0667_blank_hr.png | 6 | +-*/ | medium | [
1,
95
] | | | | | | ? | | 50 | | | | |
| | | | | × | | + | | | | |
| | | ? | - | 12 | = | 23 | | | | |
| | | × | | = | | = | | | | |
| 82 | + | 2 | = | ? | | ? | + | 6 | = | 79 |
| | | = | | | | | | | | |
| | | 70 | | | | | | | ... | | | | | | 7 | | | | | | |
| | | | | | | | | | | |
| | | 35 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 84 | | 73 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | step2 | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step1 | | step1 | | | | |
| | | | | | | | | | | |
| | | | | | | ... | Across
35-12=23
82+2=84
73+6=79
Down
7×12=84
50+23=73
35×2=70 | {
"step1": [
"35-12=23",
"82+2=84",
"73+6=79",
"50+23=73",
"35×2=70"
],
"step2": [
"7×12=84"
]
} |
images_blank_noborder/math_puzzle_0668_blank_noborder.png | images_blank_hr/math_puzzle_0668_blank_hr.png | 6 | +-*/ | medium | [
4,
133
] | | 12 | + | 121 | = | ? | | | | | | |
| | | - | | | | | | | | |
| | | 21 | | | | | | | | |
| | | = | | | | | | | | |
| | | ? | ÷ | 4 | = | 25 | | | | |
| | | | | × | | × | | | | |
| | | | | 18 | | 5 | + | 86 |... | | | | | | 133 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | 100 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | ... | | | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | ... | Across
12+121=133
100÷4=25
5+86=91
Down
121-21=100
4×18=72
25×5=125 | {
"step1": [
"12+121=133",
"100÷4=25",
"5+86=91",
"121-21=100",
"4×18=72",
"25×5=125"
]
} |
images_blank_noborder/math_puzzle_0669_blank_noborder.png | images_blank_hr/math_puzzle_0669_blank_hr.png | 10 | +-*/ | hard | [
5,
179
] | | | | | | | | ? | | | | 21 | | |
| | | | | | | + | | | | × | | |
| | | | | | | 37 | | 175 | ÷ | ? | = | ? |
| | | | | | | = | | - | | = | | + |
| | | 56 | + | 10 | = | ? | | 95 | | ? | | 35 |
| | | | | × | | | | = | | ... | | | | | | | | 29 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | 7 | | 25 |
| | | | | | | | | | | | | |
| | | | | | | 66 | | | | 147 | | |
| | | | | | | | | | | |... | | | | | | | | step2 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | step2 | | step1 |
| | | | | | | | | | | | | |
| | | | | | | step1 | | | | step3 | | |
| | | | | | | | ... | Across
175÷7=25
56+10=66
16×5=80
178-18=160
Down
29+37=66
21×7=147
175-95=80
25+35=60
10×16=160
5+130=135 | {
"step1": [
"56+10=66",
"175-95=80",
"25+35=60",
"5+130=135"
],
"step2": [
"175÷7=25",
"16×5=80",
"29+37=66"
],
"step3": [
"21×7=147",
"10×16=160"
],
"step4": [
"178-18=160"
]
} |
images_blank_noborder/math_puzzle_0670_blank_noborder.png | images_blank_hr/math_puzzle_0670_blank_hr.png | 15 | +-*/ | easy | [
4,
102
] | | | | | | | | | | | | 31 | | ? | | ? |
| | | | | | | | | | | + | | - | | ÷ |
| 102 | - | ? | = | 97 | | | | ? | | ? | - | 9 | = | 8 |
| | | | | - | | | | ÷ | | = | | = | | = |
| | | | | 77 | | ? | × | 4 | = | 48 | | 59 | | 10 |
| ... | | | | | | | | | | | | | | 68 | | 80 |
| | | | | | | | | | | | | | | |
| | | 5 | | | | | | 100 | | 17 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 12 | | | | | | | | |
| ... | | | | | | | | | | | | | | step1 | | step1 |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | step1 | | step1 | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step1 | | | | | ... | Across
102-5=97
17-9=8
12×4=48
20+5=25
49+7=56
87+11=98
16×6=96
Down
31+17=48
68-9=59
80÷8=10
97-77=20
100÷4=25
12-5=7
49-11=38
56+16=72 | {
"step1": [
"102-5=97",
"17-9=8",
"12×4=48",
"20+5=25",
"49+7=56",
"87+11=98",
"16×6=96",
"31+17=48",
"68-9=59",
"80÷8=10",
"97-77=20",
"100÷4=25",
"12-5=7",
"49-11=38",
"56+16=72"
]
} |
images_blank_noborder/math_puzzle_0671_blank_noborder.png | images_blank_hr/math_puzzle_0671_blank_hr.png | 12 | +-*/ | hard | [
4,
72
] | | | | ? | | | | | | | | | | |
| | | - | | | | | | | | | | |
| | | 29 | | | | | | | | | | |
| | | = | | | | | | | | | | |
| ? | - | 12 | = | 13 | | | | | | | | |
| - | | | | × | | | | | | | ... | | | | 41 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| 25 | | | | | | | | | | | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| step1 | | | | | | | | | | | | |
| | | | | | | | | | | ... | Across
25-12=13
27+4=31
47-8=39
52-35=17
16+50=66
30÷3=10
Down
41-29=12
25-6=19
13×4=52
31+35=66
47-17=30
70÷10=7 | {
"step1": [
"25-12=13",
"16+50=66",
"30÷3=10",
"41-29=12",
"13×4=52"
],
"step2": [
"52-35=17",
"25-6=19",
"31+35=66",
"70÷10=7"
],
"step3": [
"27+4=31",
"47-17=30"
],
"step4": [
"47-8=39"
]
} |
images_blank_noborder/math_puzzle_0672_blank_noborder.png | images_blank_hr/math_puzzle_0672_blank_hr.png | 5 | +-*/ | hard | [
4,
143
] | | | | 4 | | | | |
| | | × | | | | |
| | | ? | | | | |
| | | = | | | | |
| | | 44 | + | ? | = | ? |
| | | | | - | | + |
| | | | | ? | | 23 |
| | | | | = | | = |
| 5 | + | ? | = | 15 | | 116 | | | | | | | | | |
| | | | | | | |
| | | 11 | | | | |
| | | | | | | |
| | | | | 49 | | 93 |
| | | | | | | |
| | | | | 34 | | |
| | | | | | | |
| | | 10 | | | | | | | | | | | | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| | | | | step2 | | step1 |
| | | | | | | |
| | | | | step3 | | |
| | | | | | | |
| | | step1 | | | | | | Across
44+49=93
5+10=15
Down
4×11=44
49-34=15
93+23=116 | {
"step1": [
"5+10=15",
"4×11=44",
"93+23=116"
],
"step2": [
"44+49=93"
],
"step3": [
"49-34=15"
]
} |
images_blank_noborder/math_puzzle_0673_blank_noborder.png | images_blank_hr/math_puzzle_0673_blank_hr.png | 12 | +-*/ | easy | [
4,
158
] | | 8 | | | | | | | | | | |
| + | | | | | | | | | | |
| 33 | | | | | | | | | | |
| = | | | | | | | | | | |
| ? | + | 87 | = | 128 | | ? | + | 117 | = | 124 |
| | | | | - | | + | | | | + |
| | | 4 | | ? | ÷ | 5 | = | 23... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| 41 | | | | | | 7 | | | | |
| | | | | | | | | | | |
| | | | | 115 | | | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| step1 | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | ... | Across
41+87=128
7+117=124
115÷5=23
25-13=12
24+70=94
Down
8+33=41
128-115=13
7+5=12
124+27=151
4×25=100
23+47=70
94+16=110 | {
"step1": [
"41+87=128",
"7+117=124",
"115÷5=23",
"25-13=12",
"24+70=94",
"8+33=41",
"128-115=13",
"7+5=12",
"124+27=151",
"4×25=100",
"23+47=70",
"94+16=110"
]
} |
images_blank_noborder/math_puzzle_0674_blank_noborder.png | images_blank_hr/math_puzzle_0674_blank_hr.png | 6 | +-*/ | hard | [
3,
51
] | | | | | | ? | | 5 |
| | | | | ÷ | | × |
| | | ? | ÷ | 3 | = | 9 |
| | | + | | = | | = |
| ? | - | 15 | = | 17 | | ? |
| | | = | | | | |
| 4 | + | ? | = | ? | | | | | | | | | 51 | | |
| | | | | | | |
| | | 27 | | | | |
| | | | | | | |
| 32 | | | | | | 45 |
| | | | | | | |
| | | 42 | | 46 | | | | | | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | step1 |
| | | | | | | |
| | | step2 | | step3 | | | | Across
27÷3=9
32-15=17
4+42=46
Down
51÷3=17
5×9=45
27+15=42 | {
"step1": [
"27÷3=9",
"32-15=17",
"51÷3=17",
"5×9=45"
],
"step2": [
"27+15=42"
],
"step3": [
"4+42=46"
]
} |
images_blank_noborder/math_puzzle_0675_blank_noborder.png | images_blank_hr/math_puzzle_0675_blank_hr.png | 5 | +-*/ | medium | [
5,
133
] | | ? | | | | 81 | ÷ | 3 | = | ? |
| - | | | | - | | | | |
| 61 | | 31 | | 22 | | | | |
| = | | + | | = | | | | |
| 36 | + | 23 | = | ? | | | | |
| | | = | | | | | | |
| | | ? | | | | | | | | | 97 | | | | | | | | 27 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 59 | | | | |
| | | | | | | | | |
| | | 54 | | | | | | | | | step1 | | | | | | | | step1 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | step1 | | | | | | | | Across
81÷3=27
36+23=59
Down
97-61=36
81-22=59
31+23=54 | {
"step1": [
"81÷3=27",
"36+23=59",
"97-61=36",
"81-22=59",
"31+23=54"
]
} |
images_blank_noborder/math_puzzle_0676_blank_noborder.png | images_blank_hr/math_puzzle_0676_blank_hr.png | 5 | +-*/ | medium | [
3,
167
] | | 13 | | ? | ÷ | 3 | = | 54 |
| + | | | | × | | |
| 101 | | | | ? | | |
| = | | | | = | | |
| ? | - | 27 | = | 87 | | |
| | | + | | | | |
| | | 129 | | | | |
| | | = | | | | |
| | | ? | | | | | | | | | 162 | | | | |
| | | | | | | |
| | | | | 29 | | |
| | | | | | | |
| 114 | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 156 | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | step1 | | | | | | Across
162÷3=54
114-27=87
Down
13+101=114
3×29=87
27+129=156 | {
"step1": [
"162÷3=54",
"114-27=87",
"13+101=114",
"3×29=87",
"27+129=156"
]
} |
images_blank_noborder/math_puzzle_0677_blank_noborder.png | images_blank_hr/math_puzzle_0677_blank_hr.png | 13 | +-*/ | medium | [
1,
160
] | | 20 | + | 6 | = | ? | | 48 | + | 57 | = | ? | | 7 | × | 13 | = | ? | | |
| | | | | × | | - | | ÷ | | + | | × | | | | | | |
| | | | | 2 | | 15 | | ? | | 17 | + | 21 | = | ? | | | | |
| | | | | = | | = | | = | | = | | = | | × | | | | |
|... | | | | | | 26 | | | | | | 105 | | | | | | 91 | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | 3 | | | | | | 38 | | | | |
| | | | | | | | | | | | | | | | | | | |
| ... | | | | | | step1 | | | | | | step1 | | | | | | step1 | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | | | ... | Across
20+6=26
48+57=105
7×13=91
17+21=38
52-33=19
4×10=40
5+152=157
Down
26×2=52
48-15=33
57÷3=19
105+17=122
7×21=147
38×4=152 | {
"step1": [
"20+6=26",
"48+57=105",
"7×13=91",
"17+21=38",
"5+152=157",
"48-15=33",
"57÷3=19",
"105+17=122",
"7×21=147"
],
"step2": [
"52-33=19",
"26×2=52",
"38×4=152"
],
"step3": [
"4×10=40"
]
} |
images_blank_noborder/math_puzzle_0678_blank_noborder.png | images_blank_hr/math_puzzle_0678_blank_hr.png | 7 | +-*/ | medium | [
2,
195
] | | 6 | × | ? | = | ? | | 16 | | | | | | |
| | | | | + | | × | | | | | | |
| | | | | 11 | × | 9 | = | ? | | | | |
| | | | | = | | = | | + | | | | |
| 173 | - | 114 | = | ? | | ? | | 27 | | | | |
| | | | | | | | | = | | ... | | | | 8 | | 48 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 99 | | | | |
| | | | | | | | | | | | | |
| | | | | 59 | | 144 | | | | | | |
| | | | | | | | | | | |... | | | | step3 | | step2 | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | | | |
| | | | | | | | ... | Across
6×8=48
11×9=99
173-114=59
126÷3=42
Down
48+11=59
16×9=144
99+27=126 | {
"step1": [
"11×9=99",
"173-114=59",
"126÷3=42",
"16×9=144",
"99+27=126"
],
"step2": [
"48+11=59"
],
"step3": [
"6×8=48"
]
} |
images_blank_noborder/math_puzzle_0679_blank_noborder.png | images_blank_hr/math_puzzle_0679_blank_hr.png | 12 | +-*/ | medium | [
2,
188
] | | | | ? | | | | | | | | | | |
| | | + | | | | | | | | | | |
| | | 7 | | 5 | × | 18 | = | ? | | | | |
| | | = | | + | | | | | | | | |
| 33 | - | 22 | = | ? | | 117 | ÷ | 9 | = | ? | | |
| + | | | | = | | + | | | | |... | | | | 15 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 90 | | | | |
| | | | | | | | | | | | | |
| | | | | 11 | | | | | | 13 | | |
| | | | | | | | | | | | ... | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | | | | | step1 | | |
| | | | | | | | | ... | Across
5×18=90
33-22=11
117÷9=13
16×3=48
94+26=120
2×76=152
8×12=96
Down
15+7=22
5+11=16
33+128=161
117+3=120
48×2=96 | {
"step1": [
"5×18=90",
"33-22=11",
"117÷9=13",
"94+26=120",
"2×76=152",
"8×12=96",
"15+7=22",
"5+11=16",
"33+128=161",
"48×2=96"
],
"step2": [
"16×3=48",
"117+3=120"
]
} |
images_blank_noborder/math_puzzle_0680_blank_noborder.png | images_blank_hr/math_puzzle_0680_blank_hr.png | 6 | +-*/ | medium | [
5,
195
] | | | | | | 7 | × | ? | = | ? |
| | | | | | | + | | |
| | | | | 11 | | 65 | | |
| | | | | × | | = | | |
| | | 5 | × | 17 | = | ? | | |
| | | + | | = | | | | |
| 144 | + | 43 | = | ? | | | | |
| | | = | | | | | | |
| | | ... | | | | | | | | 20 | | 140 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | 85 | | |
| | | | | | | | | |
| | | | | 187 | | | | |
| | | | | | | | | |
| | | ... | | | | | | | | step2 | | step3 |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
... | Across
7×20=140
5×17=85
144+43=187
Down
20+65=85
11×17=187
5+43=48 | {
"step1": [
"5×17=85",
"144+43=187",
"11×17=187",
"5+43=48"
],
"step2": [
"20+65=85"
],
"step3": [
"7×20=140"
]
} |
images_blank_noborder/math_puzzle_0681_blank_noborder.png | images_blank_hr/math_puzzle_0681_blank_hr.png | 7 | +-*/ | easy | [
4,
108
] | | | | | | | | 66 | | | | |
| | | | | | | - | | | | |
| | | | | | | ? | | ? | | |
| | | | | | | = | | - | | |
| | | | | ? | ÷ | 5 | = | 11 | | |
| | | | | - | | | | = | | |
| | | | | 30 | | 4 | × | 12 | = ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 61 | | 23 | | |
| | | | | | | | | | | |
| | | | | 55 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | step1 | | |
| | | | | | | | | | | |
| | | | | step1 | | | | | | |
| | | | | | | | | | | |
| | | | | | | | ... | Across
55÷5=11
4×12=48
77-52=25
Down
66-61=5
23-11=12
55-30=25
52+42=94 | {
"step1": [
"55÷5=11",
"4×12=48",
"77-52=25",
"66-61=5",
"23-11=12",
"55-30=25",
"52+42=94"
]
} |
images_blank_noborder/math_puzzle_0682_blank_noborder.png | images_blank_hr/math_puzzle_0682_blank_hr.png | 11 | +-*/ | medium | [
2,
166
] | | | | | | | | ? | | | | |
| | | | | | | + | | | | |
| | | ? | | | | 51 | | | | |
| | | + | | | | = | | | | |
| | | 7 | × | 18 | = | ? | | | | |
| | | = | | + | | | | | | |
| 4 | × | 11 | = | ? | | | | | |... | | | | | | | | 75 | | | | |
| | | | | | | | | | | |
| | | 4 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | 126 | | | | |
| | | | | | | | | | | |
| | | | | 44 | | | | | ... | | | | | | | | step2 | | | | |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | ... | Across
7×18=126
4×11=44
111-62=49
78+2=80
98+54=152
Down
75+51=126
4+7=11
18+44=62
111÷3=37
49×2=98
78-69=9 | {
"step1": [
"7×18=126",
"4×11=44",
"78+2=80",
"98+54=152",
"4+7=11",
"18+44=62",
"111÷3=37",
"78-69=9"
],
"step2": [
"111-62=49",
"75+51=126",
"49×2=98"
]
} |
images_blank_noborder/math_puzzle_0683_blank_noborder.png | images_blank_hr/math_puzzle_0683_blank_hr.png | 7 | +-*/ | hard | [
5,
196
] | | | | | | | | | | ? | | |
| | | | | | | | | × | | |
| | | | | 186 | | ? | ÷ | 5 | = | 38 |
| | | | | - | | | | = | | |
| | | | | ? | - | 54 | = | ? | | |
| | | | | = | | + | | | | |
| 44 | + | ? | = | 97 | | ? | | | ... | | | | | | | | | | 7 | | |
| | | | | | | | | | | |
| | | | | | | 190 | | | | |
| | | | | | | | | | | |
| | | | | 89 | | | | 35 | | |
| | | | | | | | | | | |
| | | 53 | | | | 125 | | |... | | | | | | | | | | step3 | | |
| | | | | | | | | | | |
| | | | | | | step1 | | | | |
| | | | | | | | | | | |
| | | | | step1 | | | | step2 | | |
| | | | | | | | | | | |
| | | step1 | | | ... | Across
190÷5=38
89-54=35
44+53=97
192-179=13
Down
7×5=35
186-89=97
54+125=179 | {
"step1": [
"190÷5=38",
"44+53=97",
"192-179=13",
"186-89=97"
],
"step2": [
"89-54=35",
"54+125=179"
],
"step3": [
"7×5=35"
]
} |
images_blank_noborder/math_puzzle_0684_blank_noborder.png | images_blank_hr/math_puzzle_0684_blank_hr.png | 10 | +-*/ | hard | [
3,
193
] | | | | | | ? | | | | 13 | × | 5 | = | ? |
| | | | | - | | | | + | | | | |
| ? | - | 33 | = | 122 | | ? | - | ? | = | 83 | | |
| | | | | = | | | | = | | | | |
| | | | | 27 | + | 36 | = | ? | | | | |
| | | | | | | ÷ | | | | ... | | | | | | 149 | | | | | | | | 65 |
| | | | | | | | | | | | | |
| 155 | | | | | | 133 | | 50 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 63 | | | | |
| | | | | | | | | | |... | | | | | | step1 | | | | | | | | step1 |
| | | | | | | | | | | | | |
| step1 | | | | | | step3 | | step2 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | ... | Across
13×5=65
155-33=122
133-50=83
27+36=63
102-3=99
115-12=103
Down
149-122=27
13+50=63
36÷3=12
103+59=162 | {
"step1": [
"13×5=65",
"155-33=122",
"27+36=63",
"102-3=99",
"149-122=27",
"36÷3=12"
],
"step2": [
"115-12=103",
"13+50=63"
],
"step3": [
"133-50=83",
"103+59=162"
]
} |
images_blank_noborder/math_puzzle_0685_blank_noborder.png | images_blank_hr/math_puzzle_0685_blank_hr.png | 15 | +-*/ | medium | [
3,
147
] | | | | | | 78 | + | ? | = | 87 | | | | | | |
| | | | | | | × | | | | | | | | |
| | | | | ? | ÷ | 3 | = | 17 | | | | | | |
| | | | | | | = | | | | | | | | |
| | | | | 96 | - | ? | = | ? | | 130 | | ? | | |
| ... | | | | | | | | 9 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 51 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | 27 | | 69 | | | | 125 | | |
| |... | | | | | | | | step1 | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | step2 | | step1 | | | | step1 ... | Across
78+9=87
51÷3=17
96-27=69
66-42=24
44÷4=11
138-108=30
41+45=86
36+63=99
Down
9×3=27
96-66=30
69-24=45
130-44=86
125-4=121
11×7=77
41-5=36 | {
"step1": [
"78+9=87",
"51÷3=17",
"66-42=24",
"44÷4=11",
"138-108=30",
"96-66=30",
"69-24=45",
"130-44=86",
"125-4=121",
"11×7=77"
],
"step2": [
"96-27=69",
"41+45=86",
"9×3=27"
],
"step3": [
"41-5=36"
],
"step4": [
"36+63=99"
]
} |
images_blank_noborder/math_puzzle_0686_blank_noborder.png | images_blank_hr/math_puzzle_0686_blank_hr.png | 6 | +-*/ | hard | [
3,
84
] | | 78 | + | ? | = | 82 | | 56 |
| | | × | | | | - |
| ? | ÷ | ? | = | 17 | | 23 |
| | | = | | | | = |
| | | 12 | + | ? | = | ? |
| | | | | - | | |
| | | | | 5 | | |
| | | | | = | | |
| | | | | ? | | | | | | | 4 | | | | |
| | | | | | | |
| 51 | | 3 | | | | |
| | | | | | | |
| | | | | 21 | | 33 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | 16 | | | | | | | step1 | | | | |
| | | | | | | |
| step3 | | step2 | | | | |
| | | | | | | |
| | | | | step2 | | step1 |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | step3 | | | | Across
78+4=82
51÷3=17
12+21=33
Down
4×3=12
56-23=33
21-5=16 | {
"step1": [
"78+4=82",
"56-23=33"
],
"step2": [
"12+21=33",
"4×3=12"
],
"step3": [
"51÷3=17",
"21-5=16"
]
} |
images_blank_noborder/math_puzzle_0687_blank_noborder.png | images_blank_hr/math_puzzle_0687_blank_hr.png | 13 | +-*/ | easy | [
2,
168
] | | | | 82 | | | | | | | | | | | | |
| | | - | | | | | | | | | | | | |
| | | 45 | | | | | | | | 118 | + | ? | = | 137 |
| | | = | | | | | | | | - | | | | |
| 31 | + | ? | = | 68 | | 164 | ÷ | 4 | = | ? | | | | |
... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 19 | | |
| | | | | | | | | | | | | | | |
| | | 37 | | | | | | | | 41 | | | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | step1 | | |
| | | | | | | | | | | | | | | |
| | | step1 | | | | | | | | step1 | | | | ... | Across
118+19=137
31+37=68
164÷4=41
53×2=106
7+8=15
14+112=126
167-120=47
Down
82-45=37
118-41=77
68-53=15
164+2=166
106+14=120
47+22=69 | {
"step1": [
"118+19=137",
"31+37=68",
"164÷4=41",
"53×2=106",
"7+8=15",
"14+112=126",
"167-120=47",
"82-45=37",
"118-41=77",
"68-53=15",
"164+2=166",
"106+14=120",
"47+22=69"
]
} |
images_blank_noborder/math_puzzle_0688_blank_noborder.png | images_blank_hr/math_puzzle_0688_blank_hr.png | 6 | +-*/ | easy | [
2,
221
] | | 29 | | | | 5 | | |
| + | | | | × | | |
| ? | | | | 24 | | |
| = | | | | = | | |
| 47 | + | 73 | = | ? | | |
| | | - | | | | |
| | | ? | × | 6 | = | 210 |
| | | = | | | | |
| ? | - | 38 | = | 70 | | | | | | | | | | | |
| | | | | | | |
| 18 | | | | | | |
| | | | | | | |
| | | | | 120 | | |
| | | | | | | |
| | | 35 | | | | |
| | | | | | | |
| 108 | | | | | | | | | | | | | | | |
| | | | | | | |
| step1 | | | | | | |
| | | | | | | |
| | | | | step1 | | |
| | | | | | | |
| | | step1 | | | | |
| | | | | | | |
| step1 | | | | | | | | Across
47+73=120
35×6=210
108-38=70
Down
29+18=47
5×24=120
73-35=38 | {
"step1": [
"47+73=120",
"35×6=210",
"108-38=70",
"29+18=47",
"5×24=120",
"73-35=38"
]
} |
images_blank_noborder/math_puzzle_0689_blank_noborder.png | images_blank_hr/math_puzzle_0689_blank_hr.png | 11 | +-*/ | easy | [
5,
233
] | | 120 | + | ? | = | 138 | | 57 | + | ? | = | 158 | | |
| | | | | + | | - | | | | | | |
| | | | | 71 | + | 33 | = | ? | | | | |
| | | | | = | | = | | + | | | | |
| 150 | + | 59 | = | ? | | ? | | 12 | × | ? | = | 180 |
| | | | | | | | | =... | | | | 18 | | | | | | 101 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 104 | | | | |
| | | | | | | | | | | | | |
| | | | | 209 | | 24 | | | | 15 | | |
| | | | | | | | | | |... | | | | step1 | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | | | step1 | | step1 | | | | step1 | | |
| | | | | | | ... | Across
120+18=138
57+101=158
71+33=104
150+59=209
12×15=180
43+73=116
Down
138+71=209
57-33=24
104+12=116
15×13=195
180÷6=30 | {
"step1": [
"120+18=138",
"57+101=158",
"71+33=104",
"150+59=209",
"12×15=180",
"43+73=116",
"138+71=209",
"57-33=24",
"104+12=116",
"15×13=195",
"180÷6=30"
]
} |
images_blank_noborder/math_puzzle_0690_blank_noborder.png | images_blank_hr/math_puzzle_0690_blank_hr.png | 15 | +-*/ | medium | [
1,
63
] | | | | ? | | | | | | | | | | | | | | |
| | | ÷ | | | | | | | | | | | | | | |
| | | 1 | | | | | | | | | | | | | | |
| | | = | | | | | | | | | | | | | | |
| | | 45 | - | 2 | = | ? | | 50 | ... | | | | 45 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | 43 | | | ... | | | | step1 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | step1 | ... | Across
45-2=43
50+10=60
13+16=29
41-20=21
17+9=26
21÷3=7
34×1=34
Down
45÷1=45
2×13=26
43-16=27
50-29=21
48-17=31
44+9=53
54÷3=18
41-7=34 | {
"step1": [
"45-2=43",
"50+10=60",
"13+16=29",
"41-20=21",
"34×1=34",
"45÷1=45",
"2×13=26",
"43-16=27",
"50-29=21",
"48-17=31",
"41-7=34"
],
"step2": [
"17+9=26",
"21÷3=7"
],
"step3": [
"44+9=53",
"54÷3=18"
]
} |
images_blank_noborder/math_puzzle_0691_blank_noborder.png | images_blank_hr/math_puzzle_0691_blank_hr.png | 15 | +-*/ | medium | [
1,
134
] | | | | | | | | ? | | | | | | | | | | |
| | | | | | | - | | | | | | | | | | |
| | | | | | | 60 | | ? | - | ? | = | 42 | | | | |
| | | | | | | = | | | | + | | | | | | |
| | | | | | | 72 | - | ? |... | | | | | | | | 132 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 67 | | 25 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | 64... | | | | | | | | step1 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | step2 | | step1 | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | ... | Across
67-25=42
72-64=8
94+39=133
2×33=66
43+62=105
4+3=7
9×11=99
Down
132-60=72
25+8=33
64-2=62
94-66=28
26×4=104
43+56=99
105÷21=5
7×11=77 | {
"step1": [
"72-64=8",
"94+39=133",
"4+3=7",
"9×11=99",
"132-60=72",
"25+8=33",
"94-66=28",
"26×4=104",
"105÷21=5",
"7×11=77"
],
"step2": [
"67-25=42",
"2×33=66",
"43+62=105",
"64-2=62",
"43+56=99"
]
} |
images_blank_noborder/math_puzzle_0692_blank_noborder.png | images_blank_hr/math_puzzle_0692_blank_hr.png | 10 | +-*/ | medium | [
2,
135
] | | | | | | | | | | | | 4 |
| | | | | | | | | | | × |
| | | | | | | 130 | ÷ | ? | = | ? |
| | | | | | | - | | × | | = |
| | | ? | + | 2 | = | 30 | | 19 | | 104 |
| | | | | × | | = | | = | | |
| | | 45 | + | ? | = | ? | | ? |... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | 5 | | 26 |
| | | | | | | | | | | |
| | | 28 | | | | | | | | |
| | | | | | | | | | | |
| | | | | 55 | | 100 | | 95 | ... | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | step2 | | step1 |
| | | | | | | | | | | |
| | | step1 | | | | | | | | |
| | | | | | | | | | | |
| | | | | step2 | | st... | Across
130÷5=26
28+2=30
45+55=100
110+14=124
135-101=34
Down
4×26=104
130-30=100
5×19=95
2×55=110
45+56=101 | {
"step1": [
"28+2=30",
"110+14=124",
"135-101=34",
"4×26=104",
"130-30=100",
"45+56=101"
],
"step2": [
"130÷5=26",
"45+55=100",
"2×55=110"
],
"step3": [
"5×19=95"
]
} |
images_blank_noborder/math_puzzle_0693_blank_noborder.png | images_blank_hr/math_puzzle_0693_blank_hr.png | 10 | +-*/ | medium | [
3,
80
] | | | | | | | | 54 | + | 10 | = | ? |
| | | | | | | | | × | | |
| | | ? | | ? | | 41 | + | 4 | = | ? |
| | | - | | ÷ | | | | = | | |
| | | 3 | | ? | × | 5 | = | ? | | |
| | | = | | = | | + | | | | |
| ? | - | 71 | = | 9 | | 32 | | | ... | | | | | | | | | | | | 64 |
| | | | | | | | | | | |
| | | 74 | | 72 | | | | | | 45 |
| | | | | | | | | | | |
| | | | | 8 | | | | 40 | | |
| | | | | | | | | | | |
| 80 | | | | | | | | | ... | | | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step3 | | | | | | step1 |
| | | | | | | | | | | |
| | | | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | ... | Across
54+10=64
41+4=45
8×5=40
80-71=9
37-26=11
Down
10×4=40
74-3=71
72÷8=9
5+32=37
80-14=66 | {
"step1": [
"54+10=64",
"41+4=45",
"80-71=9",
"37-26=11",
"10×4=40",
"74-3=71",
"5+32=37",
"80-14=66"
],
"step2": [
"8×5=40"
],
"step3": [
"72÷8=9"
]
} |
images_blank_noborder/math_puzzle_0694_blank_noborder.png | images_blank_hr/math_puzzle_0694_blank_hr.png | 8 | +-*/ | medium | [
3,
114
] | | | | | | | | ? | | | | | | |
| | | | | | | - | | | | | | |
| | | | | | | 18 | | ? | | | | |
| | | | | | | = | | - | | | | |
| | | ? | | ? | - | 47 | = | 28 | | | | |
| | | ÷ | | + | | | | = | | | ... | | | | | | | | 65 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | 52 | | | | |
| | | | | | | | | | | | | |
| | | 96 | | 75 | | | | | | | | |
| | | | | | | | | | | | ... | | | | | | | | step1 | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | |
| | | step1 | | step1 | | | | | | | | |
| | | | | | | | | ... | Across
75-47=28
21+8=29
24×3=72
104+9=113
Down
65-18=47
52-28=24
96÷8=12
75+29=104 | {
"step1": [
"75-47=28",
"21+8=29",
"24×3=72",
"104+9=113",
"65-18=47",
"52-28=24",
"96÷8=12",
"75+29=104"
]
} |
images_blank_noborder/math_puzzle_0695_blank_noborder.png | images_blank_hr/math_puzzle_0695_blank_hr.png | 5 | +-*/ | hard | [
3,
216
] | | | | ? | + | 12 | = | 198 |
| | | - | | | | |
| 4 | | ? | | | | |
| × | | = | | | | |
| ? | + | 37 | = | ? | | |
| = | | | | ÷ | | |
| ? | | | | 3 | | |
| | | | | = | | |
| | | | | 25 | | | | | | | 186 | | | | |
| | | | | | | |
| | | 149 | | | | |
| | | | | | | |
| 38 | | | | 75 | | |
| | | | | | | |
| 152 | | | | | | |
| | | | | | | |
| | | | | | | | | | | | step1 | | | | |
| | | | | | | |
| | | step2 | | | | |
| | | | | | | |
| step2 | | | | step1 | | |
| | | | | | | |
| step3 | | | | | | |
| | | | | | | |
| | | | | | | | | Across
186+12=198
38+37=75
Down
186-149=37
4×38=152
75÷3=25 | {
"step1": [
"186+12=198",
"75÷3=25"
],
"step2": [
"38+37=75",
"186-149=37"
],
"step3": [
"4×38=152"
]
} |
images_blank_noborder/math_puzzle_0696_blank_noborder.png | images_blank_hr/math_puzzle_0696_blank_hr.png | 7 | +-*/ | medium | [
1,
71
] | | ? | | | | | | | | |
| - | | | | | | | | |
| 41 | | | | 35 | | | | |
| = | | | | + | | | | |
| 14 | + | 19 | = | ? | | | | |
| | | × | | = | | | | |
| | | 2 | | 68 | ÷ | ? | = | 4 |
| | | = | | | | - | | |
| 64 | - | ... | | 55 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | 33 | | | | |
| | | | | | | | | |
| | | | | | | 17 | | |
| | | | | | | | | |
| | | 38 ... | | step1 | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | step1 | | | | |
| | | | | | | | | |
| | | | | | | step1 | | |
| | | | | | | | | |
| ... | Across
14+19=33
68÷17=4
64-38=26
Down
55-41=14
35+33=68
19×2=38
17-10=7 | {
"step1": [
"14+19=33",
"68÷17=4",
"64-38=26",
"55-41=14",
"35+33=68",
"19×2=38"
],
"step2": [
"17-10=7"
]
} |
images_blank_noborder/math_puzzle_0697_blank_noborder.png | images_blank_hr/math_puzzle_0697_blank_hr.png | 13 | +-*/ | medium | [
2,
209
] | | ? | | | | | | | | | | | | | | | | |
| + | | | | | | | | | | | | | | | | |
| 17 | | | | | | | | | | | | | | | | |
| = | | | | | | | | | | | | | | | | |
| 158 | + | 41 | = | ? | | 7 | | 20... | | 141 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | 199 | | | | ... | | step1 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | |
| | | | | step1 | | | ... | Across
158+41=199
20÷10=2
43×3=129
75÷5=15
39×4=156
149-49=100
Down
141+17=158
199-43=156
7×3=21
20+129=149
160+49=209
75+100=175
4+167=171 | {
"step1": [
"158+41=199",
"20÷10=2",
"43×3=129",
"75÷5=15",
"39×4=156",
"141+17=158",
"199-43=156",
"7×3=21",
"160+49=209",
"75+100=175",
"4+167=171"
],
"step2": [
"149-49=100",
"20+129=149"
]
} |
images_blank_noborder/math_puzzle_0698_blank_noborder.png | images_blank_hr/math_puzzle_0698_blank_hr.png | 12 | +-*/ | medium | [
1,
232
] | | | | 90 | | | | ? | + | 6 | = | ? |
| | | + | | | | ÷ | | × | | |
| | | 74 | | | | 2 | × | 17 | = | ? |
| | | = | | | | = | | = | | + |
| | | ? | - | ? | = | 111 | | ? | | 65 |
| | | | | + | | | | | | = |
| ? | + | 9 | = | 142 | | ? | - | 97... | | | | | | | | 222 | | | | 228 |
| | | | | | | | | | | |
| | | | | | | | | | | 34 |
| | | | | | | | | | | |
| | | 164 | | 53 | | | | 102 | | |
| | | | | | | | | | | |
| 133 | | | | | | 196 | ... | | | | | | | | step1 | | | | step2 |
| | | | | | | | | | | |
| | | | | | | | | | | step1 |
| | | | | | | | | | | |
| | | step1 | | step2 | | | | step1 | | |
| | | | | | | | | | | |
| step1 | | | ... | Across
222+6=228
2×17=34
164-53=111
133+9=142
196-97=99
39×5=195
Down
90+74=164
222÷2=111
6×17=102
34+65=99
53+142=195
5×14=70 | {
"step1": [
"2×17=34",
"133+9=142",
"196-97=99",
"39×5=195",
"90+74=164",
"222÷2=111",
"6×17=102",
"34+65=99",
"5×14=70"
],
"step2": [
"222+6=228",
"164-53=111",
"53+142=195"
]
} |
images_blank_noborder/math_puzzle_0699_blank_noborder.png | images_blank_hr/math_puzzle_0699_blank_hr.png | 15 | +-*/ | easy | [
4,
68
] | | | | | | | | | | | | | | 65 | | |
| | | | | | | | | | | | | - | | |
| | | | | | | | | 63 | - | ? | = | 50 | | |
| | | | | | | | | | | × | | = | | |
| ? | × | 17 | = | 68 | | 64 | ÷ | ? | = | 4 | | ? | | |
| ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | 13 | | | | |
| | | | | | | | | | | | | | | |
| 4 | | | | | | | | 16 | | | | 15 | | |
| | ... | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | step1 | | | | |
| | | | | | | | | | | | | | | |
| step1 | | | | | | | | step1 | | | | step1 | ... | Across
63-13=50
4×17=68
64÷16=4
30-11=19
20+18=38
35÷5=7
61-12=49
60÷6=10
Down
65-50=15
13×4=52
68-30=38
64-11=53
16+19=35
66-18=48
5×12=60 | {
"step1": [
"63-13=50",
"4×17=68",
"64÷16=4",
"30-11=19",
"20+18=38",
"35÷5=7",
"61-12=49",
"60÷6=10",
"65-50=15",
"13×4=52",
"68-30=38",
"64-11=53",
"16+19=35",
"66-18=48",
"5×12=60"
]
} |
images_blank_noborder/math_puzzle_0700_blank_noborder.png | images_blank_hr/math_puzzle_0700_blank_hr.png | 14 | +-*/ | hard | [
4,
95
] | | | | | | | | | | ? | | 15 | | | | |
| | | | | | | | | - | | + | | | | |
| | | 41 | | | | | | 53 | | 25 | | | | |
| | | + | | | | | | = | | = | | | | |
| | | 37 | | ? | | 5 | × | ? | = | ? | | | | |
| |... | | | | | | | | | | 61 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | 82 | | | | 8 | | 40 | | | | |
| | ... | | | | | | | | | | step3 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | step1 | | | | step2 | | step1 | | | ... | Across
5×8=40
78-47=31
50+28=78
80-45=35
36÷9=4
81-22=59
7×6=42
Down
61-53=8
15+25=40
41+37=78
82-47=35
5+31=36
50+9=59
28÷4=7 | {
"step1": [
"80-45=35",
"7×6=42",
"15+25=40",
"41+37=78",
"82-47=35",
"50+9=59"
],
"step2": [
"5×8=40",
"78-47=31",
"81-22=59"
],
"step3": [
"61-53=8",
"5+31=36"
],
"step4": [
"36÷9=4"
],
"step5": [
"28÷4=7"
],
"step6": [
"50+28=78"
]
} |
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