| 1. | 506 - 405 = |
101
|
171
|
186
|
147
|
| 2. | 620 - 259 = |
304
|
361
|
421
|
496
|
| 3. | 883 - 629 = |
475
|
254
|
413
|
421
|
| 4. | 876 - 313 = |
664
|
676
|
988
|
563
|
| 5. | 583 - 544 = |
43
|
39
|
20
|
32
|
| 6. | 880 - 764 = |
166
|
116
|
197
|
191
|
| 7. | 773 - 391 = |
379
|
208
|
382
|
331
|
| 8. | 640 - 112 = |
942
|
528
|
538
|
962
|
| 9. | 365 - 201 = |
194
|
164
|
137
|
167
|
| 10. | 663 - 572 = |
77
|
69
|
91
|
100
|
| 11. | 945 - 102 = |
988
|
985
|
843
|
528
|
| 12. | 894 - 885 = |
9
|
1
|
6
|
8
|
| 1. | 506 - 405 = |
101
|
171
|
186
|
147
|
| 2. | 620 - 259 = |
304
|
361
|
421
|
496
|
| 3. | 883 - 629 = |
475
|
254
|
413
|
421
|
| 4. | 876 - 313 = |
664
|
676
|
988
|
563
|
| 5. | 583 - 544 = |
43
|
39
|
20
|
32
|
| 6. | 880 - 764 = |
166
|
116
|
197
|
191
|
| 7. | 773 - 391 = |
379
|
208
|
382
|
331
|
| 8. | 640 - 112 = |
942
|
528
|
538
|
962
|
| 9. | 365 - 201 = |
194
|
164
|
137
|
167
|
| 10. | 663 - 572 = |
77
|
69
|
91
|
100
|
| 11. | 945 - 102 = |
988
|
985
|
843
|
528
|
| 12. | 894 - 885 = |
9
|
1
|
6
|
8
|