| 1. | 40 - 29 = |
12
|
19
|
14
|
11
|
| 2. | 34 - 2 = |
32
|
26
|
35
|
37
|
| 3. | 7 - 4 = |
8
|
5
|
3
|
10
|
| 4. | 35 - 16 = |
15
|
17
|
19
|
13
|
| 5. | 15 - 8 = |
3
|
4
|
1
|
7
|
| 6. | 50 - 35 = |
19
|
15
|
14
|
11
|
| 7. | 21 - 3 = |
18
|
20
|
10
|
17
|
| 8. | 44 - 34 = |
1
|
8
|
3
|
10
|
| 9. | 43 - 33 = |
8
|
10
|
3
|
6
|
| 10. | 31 - 9 = |
25
|
22
|
28
|
46
|
| 11. | 33 - 1 = |
35
|
43
|
46
|
32
|
| 12. | 44 - 43 = |
9
|
6
|
10
|
1
|
| 1. | 40 - 29 = |
12
|
19
|
14
|
11
|
| 2. | 34 - 2 = |
32
|
26
|
35
|
37
|
| 3. | 7 - 4 = |
8
|
5
|
3
|
10
|
| 4. | 35 - 16 = |
15
|
17
|
19
|
13
|
| 5. | 15 - 8 = |
3
|
4
|
1
|
7
|
| 6. | 50 - 35 = |
19
|
15
|
14
|
11
|
| 7. | 21 - 3 = |
18
|
20
|
10
|
17
|
| 8. | 44 - 34 = |
1
|
8
|
3
|
10
|
| 9. | 43 - 33 = |
8
|
10
|
3
|
6
|
| 10. | 31 - 9 = |
25
|
22
|
28
|
46
|
| 11. | 33 - 1 = |
35
|
43
|
46
|
32
|
| 12. | 44 - 43 = |
9
|
6
|
10
|
1
|