| 1. | 79 - 12 = |
91
|
83
|
52
|
67
|
| 2. | 51 - 12 = |
30
|
34
|
28
|
39
|
| 3. | 50 - 49 = |
9
|
2
|
1
|
6
|
| 4. | 74 - 62 = |
13
|
16
|
12
|
10
|
| 5. | 82 - 14 = |
97
|
84
|
69
|
68
|
| 6. | 58 - 17 = |
41
|
37
|
48
|
26
|
| 7. | 70 - 60 = |
4
|
10
|
5
|
8
|
| 8. | 73 - 16 = |
57
|
71
|
98
|
53
|
| 9. | 76 - 8 = |
54
|
68
|
59
|
82
|
| 10. | 36 - 25 = |
11
|
19
|
18
|
20
|
| 11. | 56 - 43 = |
13
|
10
|
11
|
16
|
| 12. | 38 - 28 = |
3
|
8
|
1
|
10
|
| 1. | 79 - 12 = |
91
|
83
|
52
|
67
|
| 2. | 51 - 12 = |
30
|
34
|
28
|
39
|
| 3. | 50 - 49 = |
9
|
2
|
1
|
6
|
| 4. | 74 - 62 = |
13
|
16
|
12
|
10
|
| 5. | 82 - 14 = |
97
|
84
|
69
|
68
|
| 6. | 58 - 17 = |
41
|
37
|
48
|
26
|
| 7. | 70 - 60 = |
4
|
10
|
5
|
8
|
| 8. | 73 - 16 = |
57
|
71
|
98
|
53
|
| 9. | 76 - 8 = |
54
|
68
|
59
|
82
|
| 10. | 36 - 25 = |
11
|
19
|
18
|
20
|
| 11. | 56 - 43 = |
13
|
10
|
11
|
16
|
| 12. | 38 - 28 = |
3
|
8
|
1
|
10
|