| 1. | 494 - 257 = |
426
|
237
|
433
|
400
|
| 2. | 926 - 285 = |
826
|
641
|
788
|
811
|
| 3. | 840 - 298 = |
501
|
542
|
890
|
949
|
| 4. | 772 - 436 = |
402
|
455
|
366
|
336
|
| 5. | 839 - 514 = |
499
|
366
|
325
|
409
|
| 6. | 751 - 170 = |
626
|
581
|
906
|
765
|
| 7. | 644 - 364 = |
320
|
280
|
408
|
268
|
| 8. | 787 - 298 = |
489
|
231
|
357
|
441
|
| 9. | 558 - 455 = |
103
|
151
|
177
|
138
|
| 10. | 633 - 123 = |
510
|
680
|
991
|
621
|
| 11. | 720 - 506 = |
381
|
274
|
214
|
296
|
| 12. | 606 - 254 = |
439
|
300
|
352
|
315
|
| 1. | 494 - 257 = |
426
|
237
|
433
|
400
|
| 2. | 926 - 285 = |
826
|
641
|
788
|
811
|
| 3. | 840 - 298 = |
501
|
542
|
890
|
949
|
| 4. | 772 - 436 = |
402
|
455
|
366
|
336
|
| 5. | 839 - 514 = |
499
|
366
|
325
|
409
|
| 6. | 751 - 170 = |
626
|
581
|
906
|
765
|
| 7. | 644 - 364 = |
320
|
280
|
408
|
268
|
| 8. | 787 - 298 = |
489
|
231
|
357
|
441
|
| 9. | 558 - 455 = |
103
|
151
|
177
|
138
|
| 10. | 633 - 123 = |
510
|
680
|
991
|
621
|
| 11. | 720 - 506 = |
381
|
274
|
214
|
296
|
| 12. | 606 - 254 = |
439
|
300
|
352
|
315
|