1. | 6 - 2 = |
5
|
4
|
7
|
3
|
2. | 19 - 11 = |
7
|
9
|
10
|
8
|
3. | 10 - 9 = |
10
|
1
|
2
|
7
|
4. | 10 - 4 = |
5
|
10
|
4
|
6
|
5. | 14 - 12 = |
6
|
7
|
5
|
2
|
6. | 12 - 7 = |
3
|
10
|
5
|
6
|
7. | 6 - 3 = |
6
|
3
|
9
|
10
|
8. | 18 - 16 = |
2
|
10
|
6
|
5
|
9. | 13 - 3 = |
6
|
2
|
10
|
4
|
10. | 10 - 1 = |
10
|
4
|
3
|
9
|
11. | 17 - 12 = |
6
|
5
|
3
|
2
|
12. | 19 - 14 = |
6
|
10
|
5
|
4
|
1. | 6 - 2 = |
5
|
4
|
7
|
3
|
2. | 19 - 11 = |
7
|
9
|
10
|
8
|
3. | 10 - 9 = |
10
|
1
|
2
|
7
|
4. | 10 - 4 = |
5
|
10
|
4
|
6
|
5. | 14 - 12 = |
6
|
7
|
5
|
2
|
6. | 12 - 7 = |
3
|
10
|
5
|
6
|
7. | 6 - 3 = |
6
|
3
|
9
|
10
|
8. | 18 - 16 = |
2
|
10
|
6
|
5
|
9. | 13 - 3 = |
6
|
2
|
10
|
4
|
10. | 10 - 1 = |
10
|
4
|
3
|
9
|
11. | 17 - 12 = |
6
|
5
|
3
|
2
|
12. | 19 - 14 = |
6
|
10
|
5
|
4
|