problem
stringlengths
7
126
answer
int64
0
983k
56 - 40 =
16
3866 - 2049 =
1,817
4331 - 380 =
3,951
772 - 234 =
538
2388 - 1744 =
644
251 - 197 =
54
7923 - 10 =
7,913
2500 - 712 =
1,788
4505 - 451 =
4,054
7473 - 5207 =
2,266
7365 - 5998 =
1,367
7465 - 114 =
7,351
2122 - 1003 =
1,119
71 - 36 =
35
1928 - 184 =
1,744
6232 - 3918 =
2,314
5032 - 4367 =
665
4178 - 2376 =
1,802
6354 - 4597 =
1,757
5193 - 2345 =
2,848
7616 - 7591 =
25
143 - 38 =
105
3484 - 2648 =
836
3699 - 2465 =
1,234
5071 - 716 =
4,355
1030 - 742 =
288
605 - 47 =
558
8563 - 7838 =
725
8454 - 5047 =
3,407
494 - 3 =
491
516 - 204 =
312
6716 - 1817 =
4,899
4395 - 1613 =
2,782
7091 - 1172 =
5,919
5822 - 2560 =
3,262
1017 - 466 =
551
2172 - 1672 =
500
1824 - 788 =
1,036
6865 - 3232 =
3,633
7370 - 7231 =
139
91 - 80 =
11
6515 - 3878 =
2,637
9711 - 5889 =
3,822
4839 - 4156 =
683
3231 - 832 =
2,399
2849 - 1341 =
1,508
74 - 31 =
43
1770 - 129 =
1,641
8948 - 1950 =
6,998
5114 - 1822 =
3,292
5222 - 4897 =
325
1269 - 245 =
1,024
75 - 59 =
16
4266 - 2129 =
2,137
9330 - 3866 =
5,464
1329 - 480 =
849
9014 - 9012 =
2
133 - 112 =
21
87 - 36 =
51
7869 - 1755 =
6,114
7655 - 6330 =
1,325
88 - 20 =
68
86 - 7 =
79
6853 - 6108 =
745
8761 - 7230 =
1,531
52 - 45 =
7
750 - 696 =
54
4282 - 1071 =
3,211
9728 - 3179 =
6,549
6844 - 6441 =
403
96 - 58 =
38
4917 - 2826 =
2,091
759 - 490 =
269
9714 - 6741 =
2,973
8742 - 5074 =
3,668
3170 - 3035 =
135
7181 - 3059 =
4,122
7875 - 5694 =
2,181
4198 - 978 =
3,220
95 - 27 =
68
6070 - 3266 =
2,804
44 - 14 =
30
5813 - 2231 =
3,582
8710 - 331 =
8,379
4180 - 1612 =
2,568
78 - 50 =
28
2792 - 1332 =
1,460
6211 - 4712 =
1,499
3064 - 2375 =
689
314 - 236 =
78
7467 - 71 =
7,396
6869 - 422 =
6,447
1220 - 973 =
247
750 - 729 =
21
7730 - 1039 =
6,691
46 - 6 =
40
79 - 77 =
2
2406 - 290 =
2,116
9766 - 1983 =
7,783
6175 - 3869 =
2,306