| 1. | 640 - 138 = |
502
|
825
|
953
|
832
|
| 2. | 989 - 948 = |
45
|
49
|
41
|
37
|
| 3. | 672 - 507 = |
189
|
165
|
161
|
156
|
| 4. | 589 - 377 = |
308
|
486
|
414
|
212
|
| 5. | 658 - 347 = |
268
|
311
|
425
|
384
|
| 6. | 831 - 254 = |
519
|
997
|
577
|
571
|
| 7. | 687 - 486 = |
345
|
253
|
201
|
367
|
| 8. | 665 - 329 = |
245
|
471
|
234
|
336
|
| 9. | 949 - 660 = |
417
|
289
|
332
|
337
|
| 10. | 920 - 179 = |
741
|
674
|
588
|
999
|
| 11. | 657 - 218 = |
439
|
464
|
297
|
226
|
| 12. | 998 - 203 = |
795
|
927
|
528
|
660
|
| 1. | 640 - 138 = |
502
|
825
|
953
|
832
|
| 2. | 989 - 948 = |
45
|
49
|
41
|
37
|
| 3. | 672 - 507 = |
189
|
165
|
161
|
156
|
| 4. | 589 - 377 = |
308
|
486
|
414
|
212
|
| 5. | 658 - 347 = |
268
|
311
|
425
|
384
|
| 6. | 831 - 254 = |
519
|
997
|
577
|
571
|
| 7. | 687 - 486 = |
345
|
253
|
201
|
367
|
| 8. | 665 - 329 = |
245
|
471
|
234
|
336
|
| 9. | 949 - 660 = |
417
|
289
|
332
|
337
|
| 10. | 920 - 179 = |
741
|
674
|
588
|
999
|
| 11. | 657 - 218 = |
439
|
464
|
297
|
226
|
| 12. | 998 - 203 = |
795
|
927
|
528
|
660
|