| 1. | 900 - 201 = |
999
|
693
|
964
|
699
|
| 2. | 963 - 223 = |
735
|
807
|
557
|
740
|
| 3. | 741 - 155 = |
645
|
909
|
586
|
703
|
| 4. | 785 - 742 = |
21
|
34
|
36
|
43
|
| 5. | 841 - 792 = |
31
|
49
|
37
|
28
|
| 6. | 779 - 485 = |
420
|
341
|
209
|
294
|
| 7. | 886 - 300 = |
586
|
541
|
711
|
787
|
| 8. | 693 - 223 = |
366
|
288
|
242
|
470
|
| 9. | 642 - 344 = |
298
|
450
|
274
|
206
|
| 10. | 736 - 521 = |
215
|
448
|
391
|
207
|
| 11. | 990 - 476 = |
916
|
724
|
540
|
514
|
| 12. | 484 - 391 = |
60
|
91
|
86
|
93
|
| 1. | 900 - 201 = |
999
|
693
|
964
|
699
|
| 2. | 963 - 223 = |
735
|
807
|
557
|
740
|
| 3. | 741 - 155 = |
645
|
909
|
586
|
703
|
| 4. | 785 - 742 = |
21
|
34
|
36
|
43
|
| 5. | 841 - 792 = |
31
|
49
|
37
|
28
|
| 6. | 779 - 485 = |
420
|
341
|
209
|
294
|
| 7. | 886 - 300 = |
586
|
541
|
711
|
787
|
| 8. | 693 - 223 = |
366
|
288
|
242
|
470
|
| 9. | 642 - 344 = |
298
|
450
|
274
|
206
|
| 10. | 736 - 521 = |
215
|
448
|
391
|
207
|
| 11. | 990 - 476 = |
916
|
724
|
540
|
514
|
| 12. | 484 - 391 = |
60
|
91
|
86
|
93
|