| 1. | 20 - 18 = |
1
|
2
|
8
|
5
|
| 2. | 65 - 27 = |
23
|
41
|
35
|
38
|
| 3. | 96 - 16 = |
98
|
80
|
62
|
53
|
| 4. | 92 - 55 = |
33
|
37
|
35
|
23
|
| 5. | 94 - 87 = |
5
|
7
|
6
|
8
|
| 6. | 88 - 65 = |
35
|
23
|
39
|
50
|
| 7. | 68 - 53 = |
18
|
11
|
17
|
15
|
| 8. | 66 - 53 = |
11
|
13
|
17
|
18
|
| 9. | 55 - 49 = |
3
|
7
|
4
|
6
|
| 10. | 82 - 77 = |
8
|
3
|
2
|
5
|
| 11. | 66 - 45 = |
39
|
45
|
30
|
21
|
| 12. | 92 - 24 = |
93
|
75
|
56
|
68
|
| 1. | 20 - 18 = |
1
|
2
|
8
|
5
|
| 2. | 65 - 27 = |
23
|
41
|
35
|
38
|
| 3. | 96 - 16 = |
98
|
80
|
62
|
53
|
| 4. | 92 - 55 = |
33
|
37
|
35
|
23
|
| 5. | 94 - 87 = |
5
|
7
|
6
|
8
|
| 6. | 88 - 65 = |
35
|
23
|
39
|
50
|
| 7. | 68 - 53 = |
18
|
11
|
17
|
15
|
| 8. | 66 - 53 = |
11
|
13
|
17
|
18
|
| 9. | 55 - 49 = |
3
|
7
|
4
|
6
|
| 10. | 82 - 77 = |
8
|
3
|
2
|
5
|
| 11. | 66 - 45 = |
39
|
45
|
30
|
21
|
| 12. | 92 - 24 = |
93
|
75
|
56
|
68
|