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Subtraction
Subtraction through 20
Question | Answer |
---|---|
20 - 20 | 0 |
20 - 19 | 1 |
20 - 18 | 2 |
20 - 17 | 3 |
20 - 16 | 4 |
20 - 15 | 5 |
20 - 14 | 6 |
20 - 13 | 7 |
20 - 12 | 8 |
20 - 11 | 9 |
20 - 10 | 10 |
20 - 9 | 11 |
20 - 8 | 12 |
20 - 7 | 13 |
20 - 6 | 14 |
20 - 5 | 15 |
20 - 4 | 16 |
20 - 3 | 17 |
20 - 2 | 18 |
20 - 1 | 19 |
20 - 0 | 20 |
19 - 19 | 0 |
19 - 18 | 1 |
19 - 17 | 2 |
19 - 16 | 3 |
19 - 15 | 4 |
19 - 14 | 5 |
19 - 13 | 6 |
19 - 12 | 7 |
19 - 11 | 8 |
19 - 10 | 9 |
19 - 9 | 10 |
19 - 8 | 11 |
19 - 7 | 12 |
19 - 6 | 13 |
19 - 5 | 14 |
19 - 4 | 15 |
19 - 3 | 16 |
19 - 2 | 17 |
19 - 1 | 18 |
19 - 0 | 19 |
18 - 18 | 0 |
18 - 17 | 1 |
18 - 16 | 2 |
18 - 15 | 3 |
18 - 14 | 4 |
18 - 13 | 5 |
18 - 12 | 6 |
18 - 11 | 7 |
18 - 10 | 8 |
18 - 9 | 9 |
18 - 8 | 10 |
18 - 7 | 11 |
18 - 6 | 12 |
18 - 5 | 13 |
18 - 4 | 14 |
18 - 3 | 15 |
18 - 2 | 16 |
18 - 1 | 17 |
18 - 0 | 18 |
17 - 17 | 0 |
17 - 16 | 1 |
17 - 15 | 2 |
17 - 14 | 3 |
17 - 13 | 4 |
17 - 12 | 5 |
17 - 11 | 6 |
17 - 10 | 7 |
17 - 9 | 8 |
17 - 8 | 9 |
17 - 7 | 10 |
17 - 6 | 11 |
17 - 5 | 12 |
17 - 4 | 13 |
17 - 3 | 14 |
17 - 2 | 15 |
17 - 1 | 16 |
17 - 0 | 17 |
16 - 16 | 0 |
16 - 15 | 1 |
16 - 14 | 2 |
16 - 13 | 3 |
16 - 12 | 4 |
16 - 11 | 5 |
16 - 10 | 6 |
16 - 9 | 7 |
16 - 8 | 8 |
16 - 7 | 9 |
16 - 6 | 10 |
16 - 5 | 11 |
16 - 4 | 12 |
16 - 3 | 13 |
16 - 2 | 14 |
16 - 1 | 15 |
16 - 0 | 16 |
15 - 15 | 0 |
15 - 14 | 1 |
15 - 13 | 2 |
15 - 12 | 3 |
15 - 11 | 4 |
15 - 10 | 5 |
15 - 9 | 6 |
15 - 8 | 7 |
15 - 7 | 8 |
15 - 6 | 9 |
15 - 5 | 10 |
15 - 4 | 11 |
15 - 3 | 12 |
15 - 2 | 13 |
15 - 1 | 14 |
15 - 0 | 15 |
14 - 14 | 0 |
14 - 13 | 1 |
14 - 12 | 2 |
14 - 11 | 3 |
14 - 10 | 4 |
14 - 9 | 5 |
14 - 8 | 6 |
14 - 7 | 7 |
14 - 6 | 8 |
14 - 5 | 9 |
14 - 4 | 10 |
14 - 3 | 11 |
14 - 2 | 12 |
14 - 1 | 13 |
14 - 0 | 14 |
13 - 13 | 0 |
13 - 12 | 1 |
13 - 11 | 2 |
13 - 10 | 3 |
13 - 9 | 4 |
13 - 8 | 5 |
13 - 7 | 6 |
13 - 6 | 7 |
13 - 5 | 8 |
13 - 4 | 9 |
13 - 3 | 10 |
13 - 2 | 11 |
13 - 1 | 12 |
13 - 0 | 13 |
12 - 12 | 0 |
12 - 11 | 1 |
12 - 10 | 2 |
12 - 9 | 3 |
12 - 8 | 4 |
12 - 7 | 5 |
12 - 6 | 6 |
12 - 5 | 7 |
12 - 4 | 8 |
12 - 3 | 9 |
12 - 2 | 10 |
12 - 1 | 11 |
12 - 0 | 12 |
11 - 11 | 0 |
11 - 10 | 1 |
11 - 9 | 2 |
11 - 8 | 3 |
11 - 7 | 4 |
11 - 6 | 5 |
11 - 5 | 6 |
11 - 4 | 7 |
11 - 3 | 8 |
11 - 2 | 9 |
11 - 1 | 10 |
11 - 0 | 11 |
10 - 10 | 0 |
10 - 9 | 1 |
10 - 8 | 2 |
10 - 7 | 3 |
10 - 6 | 4 |
10 - 5 | 5 |
10 - 4 | 6 |
10 - 3 | 7 |
10 - 2 | 8 |
10 - 1 | 9 |
10 - 0 | 10 |
9 - 9 | 0 |
9 - 8 | 1 |
9 - 7 | 2 |
9 - 6 | 3 |
9 - 5 | 4 |
9 - 4 | 5 |
9 - 3 | 6 |
9 - 2 | 7 |
9 - 1 | 8 |
9 - 0 | 9 |
8 - 8 | 0 |
8 - 7 | 1 |
8 - 6 | 2 |
8 - 5 | 3 |
8 - 4 | 4 |
8 - 3 | 5 |
8 - 2 | 6 |
8 - 1 | 7 |
8 - 0 | 8 |
7 - 7 | 0 |
7 - 6 | 1 |
7 - 5 | 2 |
7 - 4 | 3 |
7 - 3 | 4 |
7 - 2 | 5 |
7 - 1 | 6 |
7 - 0 | 7 |
6 - 6 | 0 |
6 - 5 | 1 |
6 - 4 | 2 |
6 - 3 | 3 |
6 - 2 | 4 |
6 - 1 | 5 |
6 - 0 | 6 |
5 - 5 | 0 |
5 - 4 | 1 |
5 - 3 | 2 |
5 - 2 | 3 |
5 - 1 | 4 |
5 - 0 | 5 |
4 - 4 | 0 |
4 - 3 | 1 |
4 - 2 | 2 |
4 - 1 | 3 |
4 - 0 | 4 |
3 - 3 | 0 |
3 - 2 | 1 |
3 - 1 | 2 |
3 - 0 | 3 |
2 - 2 | 0 |
2 - 1 | 1 |
2 - 0 | 2 |
1 - 1 | 0 |
1 - 0 | 1 |
0 - 0 | 0 |