problem
stringlengths
7
126
answer
int64
0
983k
8026 - 6096 =
1,930
9565 - 7867 =
1,698
8710 - 553 =
8,157
3241 - 2020 =
1,221
61 - 25 =
36
4528 - 2699 =
1,829
2472 - 2229 =
243
30 - 28 =
2
2209 - 1933 =
276
3272 - 406 =
2,866
144 - 101 =
43
88 - 38 =
50
50 - 9 =
41
2174 - 1696 =
478
3944 - 2556 =
1,388
4521 - 1866 =
2,655
3860 - 1574 =
2,286
1005 - 809 =
196
427 - 103 =
324
4420 - 3558 =
862
92 - 2 =
90
54 - 34 =
20
9000 - 1903 =
7,097
3781 - 692 =
3,089
7667 - 3972 =
3,695
84 - 81 =
3
6960 - 593 =
6,367
6957 - 1870 =
5,087
45 - 41 =
4
8306 - 5067 =
3,239
7267 - 946 =
6,321
7822 - 3044 =
4,778
3809 - 1013 =
2,796
4228 - 1030 =
3,198
3877 - 523 =
3,354
9170 - 8173 =
997
6157 - 4960 =
1,197
4888 - 1374 =
3,514
1861 - 1668 =
193
97 - 90 =
7
66 - 45 =
21
5753 - 1003 =
4,750
2426 - 1193 =
1,233
9522 - 2191 =
7,331
40 - 7 =
33
1591 - 46 =
1,545
6601 - 1054 =
5,547
1437 - 1137 =
300
982 - 394 =
588
3878 - 2978 =
900
5017 - 1432 =
3,585
1969 - 892 =
1,077
3876 - 2082 =
1,794
575 - 62 =
513
8544 - 5581 =
2,963
95 - 16 =
79
3707 - 2248 =
1,459
2197 - 1286 =
911
5862 - 695 =
5,167
1988 - 1117 =
871
99 - 95 =
4
8169 - 2482 =
5,687
4332 - 732 =
3,600
7488 - 3800 =
3,688
1961 - 383 =
1,578
54 - 18 =
36
7736 - 6235 =
1,501
4739 - 166 =
4,573
65 - 43 =
22
8681 - 3898 =
4,783
4072 - 3094 =
978
7263 - 5659 =
1,604
1077 - 77 =
1,000
1457 - 1323 =
134
4064 - 3938 =
126
81 - 44 =
37
1571 - 726 =
845
4633 - 888 =
3,745
5075 - 520 =
4,555
4099 - 1083 =
3,016
8395 - 5971 =
2,424
724 - 444 =
280
9362 - 7894 =
1,468
91 - 54 =
37
794 - 222 =
572
5795 - 3154 =
2,641
2129 - 691 =
1,438
9851 - 8942 =
909
9508 - 6489 =
3,019
1877 - 155 =
1,722
9804 - 1813 =
7,991
19 - 19 =
0
602 - 6 =
596
2113 - 98 =
2,015
9588 - 224 =
9,364
18 - 5 =
13
8899 - 1922 =
6,977
2973 - 2099 =
874
2808 - 714 =
2,094
8933 - 583 =
8,350