problem
stringlengths
7
126
answer
int64
0
983k
6448 - 1549 =
4,899
5756 - 3654 =
2,102
94 - 94 =
0
4316 - 4114 =
202
5226 - 3884 =
1,342
65 - 56 =
9
355 - 194 =
161
89 - 55 =
34
9822 - 1082 =
8,740
97 - 72 =
25
1939 - 386 =
1,553
7774 - 6258 =
1,516
5748 - 5022 =
726
1911 - 968 =
943
1050 - 463 =
587
3479 - 1941 =
1,538
415 - 395 =
20
8718 - 2691 =
6,027
42 - 31 =
11
4830 - 1080 =
3,750
8877 - 2342 =
6,535
68 - 15 =
53
3946 - 991 =
2,955
9642 - 2092 =
7,550
7581 - 5034 =
2,547
2688 - 476 =
2,212
3177 - 2654 =
523
2495 - 1632 =
863
6213 - 5895 =
318
28 - 14 =
14
91 - 51 =
40
6675 - 1837 =
4,838
6799 - 1385 =
5,414
95 - 41 =
54
9043 - 2683 =
6,360
544 - 204 =
340
6319 - 4810 =
1,509
4586 - 4540 =
46
6044 - 4166 =
1,878
195 - 113 =
82
120 - 100 =
20
52 - 33 =
19
262 - 160 =
102
7421 - 3455 =
3,966
72 - 60 =
12
4803 - 3435 =
1,368
1564 - 1309 =
255
5683 - 2303 =
3,380
9582 - 6120 =
3,462
5280 - 2851 =
2,429
75 - 49 =
26
5675 - 157 =
5,518
3593 - 1288 =
2,305
2259 - 2109 =
150
6005 - 2486 =
3,519
2543 - 2125 =
418
475 - 138 =
337
5307 - 1305 =
4,002
2037 - 1055 =
982
495 - 414 =
81
7570 - 570 =
7,000
52 - 28 =
24
46 - 4 =
42
7659 - 1296 =
6,363
8974 - 1278 =
7,696
9714 - 4578 =
5,136
3721 - 260 =
3,461
3356 - 238 =
3,118
5444 - 1520 =
3,924
67 - 53 =
14
3382 - 2971 =
411
79 - 64 =
15
8153 - 3089 =
5,064
2531 - 1950 =
581
3044 - 2496 =
548
2326 - 1482 =
844
92 - 20 =
72
660 - 526 =
134
2218 - 543 =
1,675
7099 - 4188 =
2,911
2818 - 2809 =
9
7733 - 7331 =
402
2881 - 1078 =
1,803
2857 - 1971 =
886
1515 - 1382 =
133
2391 - 1575 =
816
9156 - 1772 =
7,384
7780 - 4068 =
3,712
9899 - 2774 =
7,125
417 - 96 =
321
3181 - 3154 =
27
1622 - 550 =
1,072
5422 - 29 =
5,393
93 - 50 =
43
86 - 67 =
19
81 - 62 =
19
69 - 11 =
58
61 - 21 =
40
1495 - 43 =
1,452
3554 - 2345 =
1,209