| 1. | 57 - 38 = |
17
|
15
|
19
|
14
|
| 2. | 81 - 33 = |
39
|
38
|
24
|
48
|
| 3. | 62 - 45 = |
16
|
19
|
20
|
17
|
| 4. | 76 - 22 = |
54
|
85
|
68
|
57
|
| 5. | 68 - 34 = |
24
|
44
|
28
|
34
|
| 6. | 85 - 19 = |
63
|
97
|
68
|
66
|
| 7. | 86 - 77 = |
5
|
7
|
3
|
9
|
| 8. | 52 - 44 = |
1
|
3
|
8
|
6
|
| 9. | 59 - 50 = |
2
|
10
|
9
|
7
|
| 10. | 65 - 16 = |
43
|
44
|
49
|
34
|
| 11. | 19 - 11 = |
1
|
2
|
8
|
9
|
| 12. | 65 - 49 = |
18
|
13
|
12
|
16
|
| 1. | 57 - 38 = |
17
|
15
|
19
|
14
|
| 2. | 81 - 33 = |
39
|
38
|
24
|
48
|
| 3. | 62 - 45 = |
16
|
19
|
20
|
17
|
| 4. | 76 - 22 = |
54
|
85
|
68
|
57
|
| 5. | 68 - 34 = |
24
|
44
|
28
|
34
|
| 6. | 85 - 19 = |
63
|
97
|
68
|
66
|
| 7. | 86 - 77 = |
5
|
7
|
3
|
9
|
| 8. | 52 - 44 = |
1
|
3
|
8
|
6
|
| 9. | 59 - 50 = |
2
|
10
|
9
|
7
|
| 10. | 65 - 16 = |
43
|
44
|
49
|
34
|
| 11. | 19 - 11 = |
1
|
2
|
8
|
9
|
| 12. | 65 - 49 = |
18
|
13
|
12
|
16
|