| 1. | 99 - 31 = |
88
|
61
|
68
|
67
|
| 2. | 183 - 168 = |
15
|
12
|
18
|
19
|
| 3. | 171 - 55 = |
116
|
147
|
144
|
113
|
| 4. | 148 - 138 = |
9
|
6
|
10
|
1
|
| 5. | 186 - 27 = |
107
|
159
|
117
|
126
|
| 6. | 172 - 157 = |
17
|
20
|
15
|
16
|
| 7. | 52 - 44 = |
6
|
10
|
3
|
8
|
| 8. | 182 - 85 = |
58
|
97
|
83
|
69
|
| 9. | 177 - 81 = |
68
|
92
|
96
|
80
|
| 10. | 138 - 100 = |
21
|
25
|
38
|
20
|
| 11. | 68 - 49 = |
10
|
14
|
19
|
12
|
| 12. | 123 - 27 = |
51
|
64
|
59
|
96
|
| 1. | 99 - 31 = |
88
|
61
|
68
|
67
|
| 2. | 183 - 168 = |
15
|
12
|
18
|
19
|
| 3. | 171 - 55 = |
116
|
147
|
144
|
113
|
| 4. | 148 - 138 = |
9
|
6
|
10
|
1
|
| 5. | 186 - 27 = |
107
|
159
|
117
|
126
|
| 6. | 172 - 157 = |
17
|
20
|
15
|
16
|
| 7. | 52 - 44 = |
6
|
10
|
3
|
8
|
| 8. | 182 - 85 = |
58
|
97
|
83
|
69
|
| 9. | 177 - 81 = |
68
|
92
|
96
|
80
|
| 10. | 138 - 100 = |
21
|
25
|
38
|
20
|
| 11. | 68 - 49 = |
10
|
14
|
19
|
12
|
| 12. | 123 - 27 = |
51
|
64
|
59
|
96
|