| 1. | 729 - 273 = |
251
|
269
|
400
|
456
|
| 2. | 867 - 648 = |
293
|
473
|
219
|
281
|
| 3. | 565 - 259 = |
306
|
481
|
274
|
309
|
| 4. | 816 - 344 = |
472
|
232
|
275
|
326
|
| 5. | 606 - 377 = |
376
|
268
|
241
|
229
|
| 6. | 645 - 440 = |
493
|
415
|
475
|
205
|
| 7. | 978 - 263 = |
787
|
982
|
715
|
505
|
| 8. | 713 - 266 = |
297
|
493
|
491
|
447
|
| 9. | 550 - 453 = |
91
|
94
|
97
|
79
|
| 10. | 997 - 130 = |
868
|
867
|
904
|
806
|
| 11. | 756 - 569 = |
167
|
189
|
187
|
121
|
| 12. | 866 - 846 = |
10
|
20
|
11
|
15
|
| 1. | 729 - 273 = |
251
|
269
|
400
|
456
|
| 2. | 867 - 648 = |
293
|
473
|
219
|
281
|
| 3. | 565 - 259 = |
306
|
481
|
274
|
309
|
| 4. | 816 - 344 = |
472
|
232
|
275
|
326
|
| 5. | 606 - 377 = |
376
|
268
|
241
|
229
|
| 6. | 645 - 440 = |
493
|
415
|
475
|
205
|
| 7. | 978 - 263 = |
787
|
982
|
715
|
505
|
| 8. | 713 - 266 = |
297
|
493
|
491
|
447
|
| 9. | 550 - 453 = |
91
|
94
|
97
|
79
|
| 10. | 997 - 130 = |
868
|
867
|
904
|
806
|
| 11. | 756 - 569 = |
167
|
189
|
187
|
121
|
| 12. | 866 - 846 = |
10
|
20
|
11
|
15
|