problem
stringlengths
7
126
answer
int64
0
983k
5479 - 4137 =
1,342
9970 - 9806 =
164
11 - 4 =
7
63 - 22 =
41
98 - 3 =
95
6580 - 2450 =
4,130
1919 - 186 =
1,733
103 - 99 =
4
837 - 808 =
29
4122 - 2909 =
1,213
3276 - 5 =
3,271
6223 - 3661 =
2,562
1651 - 746 =
905
5135 - 4486 =
649
6318 - 1699 =
4,619
3544 - 2108 =
1,436
9403 - 5481 =
3,922
2606 - 1328 =
1,278
4796 - 1765 =
3,031
6043 - 743 =
5,300
8027 - 4978 =
3,049
4462 - 2754 =
1,708
2531 - 377 =
2,154
4182 - 1878 =
2,304
5103 - 1480 =
3,623
7710 - 4952 =
2,758
5864 - 375 =
5,489
3104 - 676 =
2,428
255 - 242 =
13
6029 - 5893 =
136
6139 - 5564 =
575
6970 - 5394 =
1,576
77 - 32 =
45
74 - 52 =
22
7345 - 5616 =
1,729
2405 - 2157 =
248
1241 - 264 =
977
4902 - 766 =
4,136
8421 - 7655 =
766
4027 - 3251 =
776
76 - 54 =
22
731 - 518 =
213
4340 - 1428 =
2,912
5169 - 1987 =
3,182
3186 - 3017 =
169
9383 - 900 =
8,483
4536 - 3000 =
1,536
56 - 50 =
6
48 - 38 =
10
48 - 35 =
13
5624 - 3894 =
1,730
1196 - 1103 =
93
72 - 9 =
63
64 - 1 =
63
3958 - 3652 =
306
859 - 391 =
468
69 - 10 =
59
2270 - 973 =
1,297
6533 - 259 =
6,274
51 - 48 =
3
5487 - 1287 =
4,200
1322 - 555 =
767
8995 - 3022 =
5,973
68 - 32 =
36
4721 - 2787 =
1,934
98 - 69 =
29
73 - 58 =
15
4576 - 720 =
3,856
2403 - 1449 =
954
1207 - 854 =
353
2509 - 699 =
1,810
7702 - 6033 =
1,669
3496 - 617 =
2,879
2220 - 1207 =
1,013
657 - 545 =
112
6811 - 1226 =
5,585
929 - 901 =
28
6632 - 5327 =
1,305
1137 - 933 =
204
76 - 24 =
52
2510 - 1664 =
846
7067 - 3847 =
3,220
3027 - 2276 =
751
8410 - 3098 =
5,312
2599 - 1464 =
1,135
388 - 321 =
67
3628 - 1635 =
1,993
4575 - 3685 =
890
4424 - 2191 =
2,233
2583 - 829 =
1,754
6847 - 3811 =
3,036
4409 - 1552 =
2,857
6751 - 5138 =
1,613
1087 - 956 =
131
5559 - 4569 =
990
8566 - 5236 =
3,330
7324 - 4251 =
3,073
513 - 259 =
254
6603 - 3648 =
2,955
3082 - 1209 =
1,873