problem
stringlengths
7
126
answer
int64
0
983k
630 - 629 =
1
44 - 30 =
14
18 - 4 =
14
68 - 48 =
20
7876 - 5545 =
2,331
6417 - 5758 =
659
8899 - 2230 =
6,669
8798 - 5897 =
2,901
8806 - 2785 =
6,021
3886 - 873 =
3,013
6557 - 5526 =
1,031
5047 - 4836 =
211
6182 - 1199 =
4,983
3568 - 508 =
3,060
81 - 66 =
15
7428 - 4221 =
3,207
90 - 52 =
38
4890 - 459 =
4,431
9685 - 3295 =
6,390
8734 - 5920 =
2,814
7509 - 866 =
6,643
6608 - 86 =
6,522
7170 - 1843 =
5,327
7193 - 1387 =
5,806
97 - 18 =
79
5829 - 707 =
5,122
7668 - 3175 =
4,493
74 - 6 =
68
3439 - 1469 =
1,970
87 - 30 =
57
73 - 64 =
9
4238 - 3266 =
972
2492 - 1849 =
643
3041 - 1429 =
1,612
2890 - 2358 =
532
49 - 40 =
9
8497 - 3741 =
4,756
76 - 64 =
12
2424 - 24 =
2,400
1996 - 684 =
1,312
87 - 1 =
86
159 - 137 =
22
79 - 54 =
25
4487 - 2631 =
1,856
3046 - 1523 =
1,523
8395 - 6482 =
1,913
2833 - 2279 =
554
6097 - 2665 =
3,432
78 - 17 =
61
17 - 4 =
13
8745 - 2669 =
6,076
2490 - 2026 =
464
6775 - 4175 =
2,600
55 - 8 =
47
5167 - 2807 =
2,360
5492 - 1936 =
3,556
84 - 83 =
1
85 - 59 =
26
7824 - 5460 =
2,364
75 - 40 =
35
5478 - 4473 =
1,005
8836 - 5334 =
3,502
8451 - 1566 =
6,885
1080 - 463 =
617
4657 - 3613 =
1,044
6992 - 4432 =
2,560
3686 - 2699 =
987
6412 - 3359 =
3,053
1805 - 101 =
1,704
1370 - 793 =
577
2919 - 1312 =
1,607
8902 - 2334 =
6,568
9096 - 5338 =
3,758
8197 - 7756 =
441
3453 - 360 =
3,093
61 - 36 =
25
7 - 0 =
7
4460 - 3278 =
1,182
8817 - 2041 =
6,776
89 - 5 =
84
80 - 14 =
66
4112 - 3488 =
624
717 - 379 =
338
9878 - 7542 =
2,336
83 - 61 =
22
2595 - 892 =
1,703
9160 - 7115 =
2,045
531 - 442 =
89
4096 - 1939 =
2,157
2519 - 1960 =
559
1028 - 942 =
86
91 - 57 =
34
90 - 27 =
63
21 - 7 =
14
9091 - 3941 =
5,150
8355 - 3063 =
5,292
34 - 22 =
12
3316 - 2204 =
1,112
72 - 0 =
72
7506 - 6532 =
974