| 1. | 917 - 913 = |
8
|
4
|
2
|
6
|
| 2. | 789 - 784 = |
3
|
1
|
5
|
7
|
| 3. | 177 - 104 = |
79
|
97
|
73
|
54
|
| 4. | 826 - 312 = |
795
|
514
|
953
|
555
|
| 5. | 314 - 265 = |
30
|
43
|
36
|
49
|
| 6. | 957 - 224 = |
628
|
510
|
733
|
747
|
| 7. | 735 - 166 = |
634
|
569
|
550
|
670
|
| 8. | 600 - 241 = |
332
|
359
|
209
|
451
|
| 9. | 977 - 638 = |
336
|
282
|
339
|
443
|
| 10. | 824 - 568 = |
256
|
468
|
372
|
340
|
| 11. | 631 - 361 = |
319
|
217
|
497
|
270
|
| 12. | 400 - 381 = |
20
|
12
|
15
|
19
|
| 1. | 917 - 913 = |
8
|
4
|
2
|
6
|
| 2. | 789 - 784 = |
3
|
1
|
5
|
7
|
| 3. | 177 - 104 = |
79
|
97
|
73
|
54
|
| 4. | 826 - 312 = |
795
|
514
|
953
|
555
|
| 5. | 314 - 265 = |
30
|
43
|
36
|
49
|
| 6. | 957 - 224 = |
628
|
510
|
733
|
747
|
| 7. | 735 - 166 = |
634
|
569
|
550
|
670
|
| 8. | 600 - 241 = |
332
|
359
|
209
|
451
|
| 9. | 977 - 638 = |
336
|
282
|
339
|
443
|
| 10. | 824 - 568 = |
256
|
468
|
372
|
340
|
| 11. | 631 - 361 = |
319
|
217
|
497
|
270
|
| 12. | 400 - 381 = |
20
|
12
|
15
|
19
|