problem
stringlengths
7
126
answer
int64
0
983k
8579 - 8405 =
174
69 - 43 =
26
48 - 1 =
47
3336 - 1178 =
2,158
9358 - 7808 =
1,550
79 - 42 =
37
74 - 20 =
54
6437 - 5107 =
1,330
34 - 26 =
8
8673 - 2725 =
5,948
971 - 938 =
33
4225 - 687 =
3,538
8493 - 8453 =
40
91 - 36 =
55
2354 - 37 =
2,317
84 - 67 =
17
4312 - 171 =
4,141
7263 - 6625 =
638
9558 - 25 =
9,533
6528 - 287 =
6,241
2847 - 2517 =
330
3221 - 264 =
2,957
6960 - 5582 =
1,378
6333 - 6128 =
205
6956 - 1697 =
5,259
3121 - 2606 =
515
9278 - 7237 =
2,041
242 - 5 =
237
2466 - 1763 =
703
4955 - 3470 =
1,485
351 - 206 =
145
5377 - 733 =
4,644
2542 - 223 =
2,319
95 - 31 =
64
9133 - 883 =
8,250
4945 - 4399 =
546
44 - 4 =
40
2542 - 222 =
2,320
8065 - 5763 =
2,302
2192 - 656 =
1,536
2636 - 1875 =
761
65 - 8 =
57
568 - 70 =
498
93 - 79 =
14
4954 - 377 =
4,577
4762 - 1326 =
3,436
51 - 24 =
27
7401 - 4877 =
2,524
8933 - 3402 =
5,531
2958 - 778 =
2,180
4622 - 3477 =
1,145
9337 - 1168 =
8,169
9257 - 5998 =
3,259
3757 - 185 =
3,572
1053 - 2 =
1,051
86 - 4 =
82
4979 - 3854 =
1,125
5258 - 1052 =
4,206
13 - 3 =
10
3344 - 1373 =
1,971
43 - 31 =
12
7078 - 2216 =
4,862
8524 - 1550 =
6,974
6154 - 1941 =
4,213
6929 - 5690 =
1,239
1524 - 469 =
1,055
7494 - 1430 =
6,064
8840 - 3068 =
5,772
417 - 117 =
300
609 - 461 =
148
3999 - 2729 =
1,270
2266 - 1691 =
575
6816 - 6493 =
323
5263 - 4058 =
1,205
68 - 12 =
56
8228 - 4757 =
3,471
156 - 128 =
28
81 - 4 =
77
89 - 83 =
6
7618 - 6218 =
1,400
79 - 20 =
59
9016 - 7484 =
1,532
528 - 106 =
422
531 - 316 =
215
70 - 60 =
10
913 - 161 =
752
6398 - 3192 =
3,206
7101 - 3836 =
3,265
2593 - 2153 =
440
67 - 7 =
60
97 - 61 =
36
2422 - 145 =
2,277
2137 - 1346 =
791
5419 - 1346 =
4,073
9292 - 6292 =
3,000
8085 - 2796 =
5,289
79 - 73 =
6
6136 - 3532 =
2,604
4803 - 4086 =
717
8170 - 4897 =
3,273