| 1. | 837 - 123 = |
783
|
714
|
932
|
505
|
| 2. | 941 - 842 = |
64
|
93
|
99
|
91
|
| 3. | 896 - 546 = |
429
|
413
|
350
|
449
|
| 4. | 688 - 481 = |
348
|
207
|
472
|
379
|
| 5. | 517 - 111 = |
449
|
477
|
406
|
405
|
| 6. | 534 - 326 = |
240
|
255
|
208
|
452
|
| 7. | 730 - 576 = |
154
|
179
|
127
|
156
|
| 8. | 844 - 802 = |
20
|
50
|
39
|
42
|
| 9. | 216 - 214 = |
10
|
2
|
1
|
5
|
| 10. | 870 - 408 = |
462
|
356
|
249
|
415
|
| 11. | 778 - 287 = |
449
|
230
|
485
|
491
|
| 12. | 856 - 314 = |
851
|
521
|
958
|
542
|
| 1. | 837 - 123 = |
783
|
714
|
932
|
505
|
| 2. | 941 - 842 = |
64
|
93
|
99
|
91
|
| 3. | 896 - 546 = |
429
|
413
|
350
|
449
|
| 4. | 688 - 481 = |
348
|
207
|
472
|
379
|
| 5. | 517 - 111 = |
449
|
477
|
406
|
405
|
| 6. | 534 - 326 = |
240
|
255
|
208
|
452
|
| 7. | 730 - 576 = |
154
|
179
|
127
|
156
|
| 8. | 844 - 802 = |
20
|
50
|
39
|
42
|
| 9. | 216 - 214 = |
10
|
2
|
1
|
5
|
| 10. | 870 - 408 = |
462
|
356
|
249
|
415
|
| 11. | 778 - 287 = |
449
|
230
|
485
|
491
|
| 12. | 856 - 314 = |
851
|
521
|
958
|
542
|