| 1. | 77 - 21 = |
55
|
84
|
56
|
92
|
| 2. | 114 - 73 = |
35
|
41
|
21
|
28
|
| 3. | 167 - 133 = |
33
|
34
|
44
|
21
|
| 4. | 155 - 61 = |
83
|
94
|
70
|
63
|
| 5. | 64 - 61 = |
6
|
7
|
1
|
3
|
| 6. | 176 - 39 = |
190
|
108
|
193
|
137
|
| 7. | 200 - 56 = |
103
|
144
|
100
|
172
|
| 8. | 66 - 25 = |
26
|
30
|
47
|
41
|
| 9. | 57 - 28 = |
24
|
27
|
33
|
29
|
| 10. | 170 - 89 = |
63
|
68
|
55
|
81
|
| 11. | 108 - 48 = |
60
|
92
|
53
|
63
|
| 12. | 88 - 68 = |
18
|
20
|
16
|
14
|
| 1. | 77 - 21 = |
55
|
84
|
56
|
92
|
| 2. | 114 - 73 = |
35
|
41
|
21
|
28
|
| 3. | 167 - 133 = |
33
|
34
|
44
|
21
|
| 4. | 155 - 61 = |
83
|
94
|
70
|
63
|
| 5. | 64 - 61 = |
6
|
7
|
1
|
3
|
| 6. | 176 - 39 = |
190
|
108
|
193
|
137
|
| 7. | 200 - 56 = |
103
|
144
|
100
|
172
|
| 8. | 66 - 25 = |
26
|
30
|
47
|
41
|
| 9. | 57 - 28 = |
24
|
27
|
33
|
29
|
| 10. | 170 - 89 = |
63
|
68
|
55
|
81
|
| 11. | 108 - 48 = |
60
|
92
|
53
|
63
|
| 12. | 88 - 68 = |
18
|
20
|
16
|
14
|