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