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