1. | 9 - 8 = |
7
|
1
|
8
|
9
|
2. | 8 - 6 = |
9
|
2
|
10
|
5
|
3. | 10 - 5 = |
9
|
5
|
6
|
3
|
4. | 10 - 1 = |
9
|
10
|
5
|
4
|
5. | 3 - 3 = |
5
|
6
|
0
|
3
|
6. | 8 - 3 = |
7
|
5
|
4
|
1
|
7. | 3 - 1 = |
2
|
1
|
8
|
10
|
8. | 10 - 9 = |
7
|
8
|
9
|
1
|
9. | 9 - 7 = |
1
|
8
|
6
|
2
|
10. | 6 - 1 = |
7
|
5
|
10
|
6
|
11. | 4 - 3 = |
2
|
10
|
1
|
7
|
12. | 10 - 4 = |
6
|
3
|
8
|
5
|
1. | 9 - 8 = |
7
|
1
|
8
|
9
|
2. | 8 - 6 = |
9
|
2
|
10
|
5
|
3. | 10 - 5 = |
9
|
5
|
6
|
3
|
4. | 10 - 1 = |
9
|
10
|
5
|
4
|
5. | 3 - 3 = |
5
|
6
|
0
|
3
|
6. | 8 - 3 = |
7
|
5
|
4
|
1
|
7. | 3 - 1 = |
2
|
1
|
8
|
10
|
8. | 10 - 9 = |
7
|
8
|
9
|
1
|
9. | 9 - 7 = |
1
|
8
|
6
|
2
|
10. | 6 - 1 = |
7
|
5
|
10
|
6
|
11. | 4 - 3 = |
2
|
10
|
1
|
7
|
12. | 10 - 4 = |
6
|
3
|
8
|
5
|