| 1. | 850 - 278 = |
641
|
572
|
688
|
768
|
| 2. | 237 - 124 = |
101
|
187
|
113
|
181
|
| 3. | 999 - 782 = |
217
|
264
|
333
|
438
|
| 4. | 732 - 562 = |
133
|
170
|
144
|
169
|
| 5. | 648 - 123 = |
525
|
980
|
663
|
869
|
| 6. | 578 - 339 = |
307
|
247
|
239
|
498
|
| 7. | 630 - 597 = |
33
|
31
|
48
|
45
|
| 8. | 762 - 342 = |
462
|
314
|
308
|
420
|
| 9. | 377 - 339 = |
38
|
23
|
22
|
48
|
| 10. | 443 - 372 = |
74
|
60
|
71
|
50
|
| 11. | 659 - 122 = |
750
|
537
|
659
|
869
|
| 12. | 863 - 425 = |
219
|
438
|
365
|
266
|
| 1. | 850 - 278 = |
641
|
572
|
688
|
768
|
| 2. | 237 - 124 = |
101
|
187
|
113
|
181
|
| 3. | 999 - 782 = |
217
|
264
|
333
|
438
|
| 4. | 732 - 562 = |
133
|
170
|
144
|
169
|
| 5. | 648 - 123 = |
525
|
980
|
663
|
869
|
| 6. | 578 - 339 = |
307
|
247
|
239
|
498
|
| 7. | 630 - 597 = |
33
|
31
|
48
|
45
|
| 8. | 762 - 342 = |
462
|
314
|
308
|
420
|
| 9. | 377 - 339 = |
38
|
23
|
22
|
48
|
| 10. | 443 - 372 = |
74
|
60
|
71
|
50
|
| 11. | 659 - 122 = |
750
|
537
|
659
|
869
|
| 12. | 863 - 425 = |
219
|
438
|
365
|
266
|