| 1. | 86 - 77 = |
2
|
9
|
3
|
4
|
| 2. | 94 - 12 = |
74
|
82
|
86
|
85
|
| 3. | 37 - 33 = |
2
|
8
|
4
|
9
|
| 4. | 84 - 19 = |
56
|
65
|
94
|
99
|
| 5. | 100 - 87 = |
16
|
10
|
17
|
13
|
| 6. | 99 - 34 = |
65
|
54
|
57
|
63
|
| 7. | 61 - 17 = |
46
|
49
|
22
|
44
|
| 8. | 75 - 39 = |
24
|
43
|
47
|
36
|
| 9. | 84 - 52 = |
43
|
49
|
45
|
32
|
| 10. | 41 - 2 = |
39
|
41
|
48
|
36
|
| 11. | 56 - 42 = |
20
|
15
|
10
|
14
|
| 12. | 65 - 53 = |
16
|
20
|
15
|
12
|
| 1. | 86 - 77 = |
2
|
9
|
3
|
4
|
| 2. | 94 - 12 = |
74
|
82
|
86
|
85
|
| 3. | 37 - 33 = |
2
|
8
|
4
|
9
|
| 4. | 84 - 19 = |
56
|
65
|
94
|
99
|
| 5. | 100 - 87 = |
16
|
10
|
17
|
13
|
| 6. | 99 - 34 = |
65
|
54
|
57
|
63
|
| 7. | 61 - 17 = |
46
|
49
|
22
|
44
|
| 8. | 75 - 39 = |
24
|
43
|
47
|
36
|
| 9. | 84 - 52 = |
43
|
49
|
45
|
32
|
| 10. | 41 - 2 = |
39
|
41
|
48
|
36
|
| 11. | 56 - 42 = |
20
|
15
|
10
|
14
|
| 12. | 65 - 53 = |
16
|
20
|
15
|
12
|