| 1. | 840 - 752 = |
76
|
90
|
88
|
69
|
| 2. | 619 - 223 = |
251
|
314
|
209
|
396
|
| 3. | 987 - 484 = |
708
|
503
|
992
|
765
|
| 4. | 839 - 555 = |
417
|
284
|
225
|
492
|
| 5. | 817 - 723 = |
84
|
72
|
94
|
59
|
| 6. | 998 - 919 = |
77
|
56
|
79
|
82
|
| 7. | 579 - 270 = |
390
|
236
|
246
|
309
|
| 8. | 520 - 103 = |
459
|
417
|
477
|
267
|
| 9. | 773 - 457 = |
232
|
475
|
433
|
316
|
| 10. | 778 - 244 = |
685
|
742
|
998
|
534
|
| 11. | 692 - 689 = |
7
|
8
|
3
|
1
|
| 12. | 811 - 131 = |
680
|
722
|
854
|
600
|
| 1. | 840 - 752 = |
76
|
90
|
88
|
69
|
| 2. | 619 - 223 = |
251
|
314
|
209
|
396
|
| 3. | 987 - 484 = |
708
|
503
|
992
|
765
|
| 4. | 839 - 555 = |
417
|
284
|
225
|
492
|
| 5. | 817 - 723 = |
84
|
72
|
94
|
59
|
| 6. | 998 - 919 = |
77
|
56
|
79
|
82
|
| 7. | 579 - 270 = |
390
|
236
|
246
|
309
|
| 8. | 520 - 103 = |
459
|
417
|
477
|
267
|
| 9. | 773 - 457 = |
232
|
475
|
433
|
316
|
| 10. | 778 - 244 = |
685
|
742
|
998
|
534
|
| 11. | 692 - 689 = |
7
|
8
|
3
|
1
|
| 12. | 811 - 131 = |
680
|
722
|
854
|
600
|