| 1. | 25 - 25 = |
2
|
6
|
1
|
0
|
| 2. | 19 - 8 = |
15
|
12
|
13
|
11
|
| 3. | 19 - 6 = |
20
|
14
|
11
|
13
|
| 4. | 24 - 10 = |
20
|
13
|
18
|
14
|
| 5. | 18 - 11 = |
3
|
9
|
5
|
7
|
| 6. | 10 - 6 = |
9
|
4
|
5
|
10
|
| 7. | 16 - 8 = |
7
|
8
|
5
|
9
|
| 8. | 28 - 2 = |
26
|
31
|
47
|
33
|
| 9. | 28 - 7 = |
24
|
43
|
21
|
27
|
| 10. | 22 - 8 = |
18
|
12
|
14
|
19
|
| 11. | 3 - 1 = |
1
|
2
|
5
|
3
|
| 12. | 23 - 16 = |
3
|
10
|
7
|
9
|
| 1. | 25 - 25 = |
2
|
6
|
1
|
0
|
| 2. | 19 - 8 = |
15
|
12
|
13
|
11
|
| 3. | 19 - 6 = |
20
|
14
|
11
|
13
|
| 4. | 24 - 10 = |
20
|
13
|
18
|
14
|
| 5. | 18 - 11 = |
3
|
9
|
5
|
7
|
| 6. | 10 - 6 = |
9
|
4
|
5
|
10
|
| 7. | 16 - 8 = |
7
|
8
|
5
|
9
|
| 8. | 28 - 2 = |
26
|
31
|
47
|
33
|
| 9. | 28 - 7 = |
24
|
43
|
21
|
27
|
| 10. | 22 - 8 = |
18
|
12
|
14
|
19
|
| 11. | 3 - 1 = |
1
|
2
|
5
|
3
|
| 12. | 23 - 16 = |
3
|
10
|
7
|
9
|