problem
stringlengths
7
126
answer
int64
0
983k
3295 - 2508 =
787
68 - 55 =
13
67 - 52 =
15
2508 - 1843 =
665
2564 - 2008 =
556
4268 - 613 =
3,655
3323 - 2748 =
575
5927 - 4396 =
1,531
5525 - 2544 =
2,981
3431 - 2583 =
848
2372 - 1285 =
1,087
6512 - 1460 =
5,052
5560 - 3178 =
2,382
40 - 23 =
17
479 - 157 =
322
9570 - 2848 =
6,722
847 - 621 =
226
840 - 317 =
523
43 - 30 =
13
242 - 38 =
204
5590 - 1922 =
3,668
9412 - 5711 =
3,701
6707 - 899 =
5,808
5557 - 4039 =
1,518
99 - 29 =
70
3374 - 2640 =
734
5319 - 1159 =
4,160
8177 - 4089 =
4,088
3071 - 756 =
2,315
9271 - 8152 =
1,119
8222 - 5837 =
2,385
6750 - 5287 =
1,463
8448 - 4491 =
3,957
2912 - 123 =
2,789
4938 - 167 =
4,771
3436 - 2790 =
646
4375 - 2989 =
1,386
6364 - 5070 =
1,294
1712 - 165 =
1,547
6230 - 2627 =
3,603
8940 - 6015 =
2,925
1983 - 1088 =
895
1419 - 1083 =
336
789 - 521 =
268
6994 - 1385 =
5,609
7079 - 3554 =
3,525
28 - 20 =
8
3527 - 451 =
3,076
6088 - 4662 =
1,426
2954 - 2875 =
79
5315 - 4786 =
529
6187 - 98 =
6,089
81 - 5 =
76
4415 - 425 =
3,990
8457 - 5171 =
3,286
7043 - 2860 =
4,183
4832 - 4479 =
353
495 - 371 =
124
7963 - 1676 =
6,287
89 - 30 =
59
80 - 28 =
52
93 - 61 =
32
9143 - 7273 =
1,870
3481 - 1364 =
2,117
1873 - 1350 =
523
2013 - 367 =
1,646
94 - 33 =
61
161 - 97 =
64
9267 - 210 =
9,057
64 - 21 =
43
213 - 58 =
155
757 - 205 =
552
1063 - 1018 =
45
4220 - 3763 =
457
7032 - 4151 =
2,881
7713 - 7478 =
235
9487 - 6742 =
2,745
61 - 12 =
49
82 - 0 =
82
5743 - 250 =
5,493
3991 - 2402 =
1,589
66 - 42 =
24
2567 - 2242 =
325
3807 - 2400 =
1,407
5902 - 2588 =
3,314
7976 - 3008 =
4,968
5594 - 1533 =
4,061
272 - 221 =
51
3034 - 819 =
2,215
1179 - 210 =
969
7733 - 629 =
7,104
5461 - 2272 =
3,189
90 - 28 =
62
72 - 34 =
38
1680 - 417 =
1,263
8855 - 6573 =
2,282
7763 - 3550 =
4,213
8037 - 5215 =
2,822
1264 - 204 =
1,060
5070 - 4126 =
944