| 1. | 874 - 835 = |
20
|
35
|
39
|
26
|
| 2. | 702 - 406 = |
296
|
319
|
373
|
356
|
| 3. | 975 - 968 = |
5
|
8
|
6
|
7
|
| 4. | 879 - 231 = |
648
|
878
|
656
|
600
|
| 5. | 155 - 117 = |
38
|
50
|
36
|
27
|
| 6. | 613 - 582 = |
29
|
34
|
31
|
50
|
| 7. | 570 - 407 = |
177
|
163
|
103
|
182
|
| 8. | 515 - 458 = |
69
|
60
|
57
|
67
|
| 9. | 723 - 157 = |
975
|
705
|
598
|
566
|
| 10. | 864 - 625 = |
239
|
381
|
285
|
282
|
| 11. | 819 - 167 = |
652
|
553
|
791
|
564
|
| 12. | 941 - 121 = |
980
|
965
|
729
|
820
|
| 1. | 874 - 835 = |
20
|
35
|
39
|
26
|
| 2. | 702 - 406 = |
296
|
319
|
373
|
356
|
| 3. | 975 - 968 = |
5
|
8
|
6
|
7
|
| 4. | 879 - 231 = |
648
|
878
|
656
|
600
|
| 5. | 155 - 117 = |
38
|
50
|
36
|
27
|
| 6. | 613 - 582 = |
29
|
34
|
31
|
50
|
| 7. | 570 - 407 = |
177
|
163
|
103
|
182
|
| 8. | 515 - 458 = |
69
|
60
|
57
|
67
|
| 9. | 723 - 157 = |
975
|
705
|
598
|
566
|
| 10. | 864 - 625 = |
239
|
381
|
285
|
282
|
| 11. | 819 - 167 = |
652
|
553
|
791
|
564
|
| 12. | 941 - 121 = |
980
|
965
|
729
|
820
|