| 1. | 688 - 560 = |
129
|
128
|
111
|
134
|
| 2. | 830 - 260 = |
676
|
749
|
570
|
668
|
| 3. | 822 - 543 = |
451
|
341
|
434
|
279
|
| 4. | 934 - 414 = |
820
|
520
|
515
|
829
|
| 5. | 273 - 204 = |
73
|
85
|
69
|
68
|
| 6. | 231 - 203 = |
20
|
48
|
33
|
28
|
| 7. | 806 - 545 = |
467
|
261
|
355
|
314
|
| 8. | 974 - 771 = |
482
|
238
|
203
|
265
|
| 9. | 642 - 485 = |
174
|
188
|
131
|
157
|
| 10. | 468 - 248 = |
373
|
220
|
500
|
371
|
| 11. | 908 - 231 = |
677
|
736
|
847
|
957
|
| 12. | 585 - 528 = |
57
|
64
|
95
|
80
|
| 1. | 688 - 560 = |
129
|
128
|
111
|
134
|
| 2. | 830 - 260 = |
676
|
749
|
570
|
668
|
| 3. | 822 - 543 = |
451
|
341
|
434
|
279
|
| 4. | 934 - 414 = |
820
|
520
|
515
|
829
|
| 5. | 273 - 204 = |
73
|
85
|
69
|
68
|
| 6. | 231 - 203 = |
20
|
48
|
33
|
28
|
| 7. | 806 - 545 = |
467
|
261
|
355
|
314
|
| 8. | 974 - 771 = |
482
|
238
|
203
|
265
|
| 9. | 642 - 485 = |
174
|
188
|
131
|
157
|
| 10. | 468 - 248 = |
373
|
220
|
500
|
371
|
| 11. | 908 - 231 = |
677
|
736
|
847
|
957
|
| 12. | 585 - 528 = |
57
|
64
|
95
|
80
|