1. | 12 - 10 = |
1
|
4
|
7
|
2
|
2. | 3 - 2 = |
1
|
7
|
8
|
10
|
3. | 8 - 2 = |
6
|
1
|
4
|
7
|
4. | 12 - 8 = |
1
|
9
|
4
|
5
|
5. | 9 - 6 = |
4
|
7
|
10
|
3
|
6. | 11 - 10 = |
8
|
10
|
6
|
1
|
7. | 12 - 2 = |
4
|
8
|
9
|
10
|
8. | 8 - 2 = |
3
|
6
|
7
|
2
|
9. | 5 - 1 = |
4
|
6
|
9
|
3
|
10. | 3 - 1 = |
4
|
8
|
7
|
2
|
11. | 8 - 3 = |
8
|
9
|
5
|
3
|
12. | 10 - 8 = |
5
|
8
|
2
|
7
|
1. | 12 - 10 = |
1
|
4
|
7
|
2
|
2. | 3 - 2 = |
1
|
7
|
8
|
10
|
3. | 8 - 2 = |
6
|
1
|
4
|
7
|
4. | 12 - 8 = |
1
|
9
|
4
|
5
|
5. | 9 - 6 = |
4
|
7
|
10
|
3
|
6. | 11 - 10 = |
8
|
10
|
6
|
1
|
7. | 12 - 2 = |
4
|
8
|
9
|
10
|
8. | 8 - 2 = |
3
|
6
|
7
|
2
|
9. | 5 - 1 = |
4
|
6
|
9
|
3
|
10. | 3 - 1 = |
4
|
8
|
7
|
2
|
11. | 8 - 3 = |
8
|
9
|
5
|
3
|
12. | 10 - 8 = |
5
|
8
|
2
|
7
|