problem
stringlengths
7
126
answer
int64
0
983k
8189 - 2020 =
6,169
6483 - 2430 =
4,053
7536 - 1327 =
6,209
93 - 74 =
19
587 - 586 =
1
8900 - 1153 =
7,747
9466 - 656 =
8,810
8171 - 4304 =
3,867
6032 - 2226 =
3,806
63 - 52 =
11
1994 - 988 =
1,006
1514 - 1007 =
507
70 - 17 =
53
7178 - 343 =
6,835
71 - 26 =
45
9462 - 3566 =
5,896
40 - 39 =
1
2907 - 339 =
2,568
79 - 23 =
56
80 - 53 =
27
3723 - 3395 =
328
28 - 15 =
13
7603 - 5852 =
1,751
62 - 14 =
48
98 - 81 =
17
3022 - 2425 =
597
4238 - 381 =
3,857
5337 - 5319 =
18
6448 - 1362 =
5,086
94 - 54 =
40
8266 - 1141 =
7,125
5654 - 2387 =
3,267
2673 - 621 =
2,052
93 - 34 =
59
6742 - 6501 =
241
39 - 37 =
2
2140 - 822 =
1,318
8724 - 484 =
8,240
8624 - 7771 =
853
2221 - 119 =
2,102
6541 - 6466 =
75
602 - 417 =
185
87 - 53 =
34
78 - 57 =
21
6580 - 3952 =
2,628
3040 - 1753 =
1,287
6745 - 1992 =
4,753
8605 - 6357 =
2,248
8344 - 2080 =
6,264
63 - 15 =
48
4620 - 4584 =
36
49 - 25 =
24
4798 - 3837 =
961
71 - 16 =
55
6325 - 4692 =
1,633
79 - 48 =
31
8750 - 8393 =
357
7550 - 3373 =
4,177
91 - 7 =
84
2628 - 2296 =
332
1083 - 577 =
506
6520 - 463 =
6,057
4040 - 307 =
3,733
66 - 55 =
11
74 - 65 =
9
2804 - 560 =
2,244
3231 - 1323 =
1,908
95 - 78 =
17
86 - 26 =
60
1568 - 160 =
1,408
186 - 1 =
185
90 - 12 =
78
6671 - 4649 =
2,022
95 - 53 =
42
54 - 54 =
0
3337 - 3002 =
335
8884 - 720 =
8,164
84 - 44 =
40
82 - 9 =
73
5111 - 2922 =
2,189
4426 - 2581 =
1,845
6033 - 3483 =
2,550
38 - 37 =
1
5965 - 1635 =
4,330
60 - 31 =
29
82 - 50 =
32
4544 - 3204 =
1,340
9628 - 3096 =
6,532
968 - 243 =
725
7602 - 4095 =
3,507
8140 - 7430 =
710
3164 - 3007 =
157
4379 - 2608 =
1,771
225 - 15 =
210
181 - 16 =
165
1907 - 364 =
1,543
9096 - 7979 =
1,117
2471 - 1275 =
1,196
5093 - 195 =
4,898
85 - 35 =
50