| 1. | 576 - 330 = |
333
|
246
|
201
|
311
|
| 2. | 808 - 287 = |
678
|
989
|
521
|
986
|
| 3. | 988 - 540 = |
448
|
467
|
423
|
303
|
| 4. | 761 - 489 = |
246
|
272
|
478
|
345
|
| 5. | 499 - 477 = |
38
|
22
|
26
|
35
|
| 6. | 371 - 130 = |
494
|
241
|
278
|
432
|
| 7. | 776 - 536 = |
239
|
335
|
240
|
220
|
| 8. | 758 - 493 = |
471
|
376
|
265
|
472
|
| 9. | 708 - 233 = |
475
|
202
|
418
|
426
|
| 10. | 525 - 189 = |
343
|
223
|
336
|
321
|
| 11. | 949 - 153 = |
796
|
999
|
940
|
579
|
| 12. | 671 - 666 = |
5
|
2
|
7
|
8
|
| 1. | 576 - 330 = |
333
|
246
|
201
|
311
|
| 2. | 808 - 287 = |
678
|
989
|
521
|
986
|
| 3. | 988 - 540 = |
448
|
467
|
423
|
303
|
| 4. | 761 - 489 = |
246
|
272
|
478
|
345
|
| 5. | 499 - 477 = |
38
|
22
|
26
|
35
|
| 6. | 371 - 130 = |
494
|
241
|
278
|
432
|
| 7. | 776 - 536 = |
239
|
335
|
240
|
220
|
| 8. | 758 - 493 = |
471
|
376
|
265
|
472
|
| 9. | 708 - 233 = |
475
|
202
|
418
|
426
|
| 10. | 525 - 189 = |
343
|
223
|
336
|
321
|
| 11. | 949 - 153 = |
796
|
999
|
940
|
579
|
| 12. | 671 - 666 = |
5
|
2
|
7
|
8
|