| 1. | 544 - 247 = |
496
|
297
|
489
|
452
|
| 2. | 924 - 698 = |
350
|
431
|
417
|
226
|
| 3. | 987 - 454 = |
533
|
525
|
739
|
531
|
| 4. | 912 - 498 = |
330
|
240
|
472
|
414
|
| 5. | 357 - 287 = |
96
|
70
|
80
|
57
|
| 6. | 834 - 491 = |
343
|
473
|
384
|
407
|
| 7. | 554 - 506 = |
48
|
42
|
28
|
39
|
| 8. | 981 - 218 = |
763
|
908
|
750
|
939
|
| 9. | 935 - 591 = |
237
|
286
|
420
|
344
|
| 10. | 781 - 679 = |
110
|
163
|
102
|
125
|
| 11. | 736 - 394 = |
342
|
310
|
339
|
306
|
| 12. | 489 - 121 = |
426
|
368
|
302
|
461
|
| 1. | 544 - 247 = |
496
|
297
|
489
|
452
|
| 2. | 924 - 698 = |
350
|
431
|
417
|
226
|
| 3. | 987 - 454 = |
533
|
525
|
739
|
531
|
| 4. | 912 - 498 = |
330
|
240
|
472
|
414
|
| 5. | 357 - 287 = |
96
|
70
|
80
|
57
|
| 6. | 834 - 491 = |
343
|
473
|
384
|
407
|
| 7. | 554 - 506 = |
48
|
42
|
28
|
39
|
| 8. | 981 - 218 = |
763
|
908
|
750
|
939
|
| 9. | 935 - 591 = |
237
|
286
|
420
|
344
|
| 10. | 781 - 679 = |
110
|
163
|
102
|
125
|
| 11. | 736 - 394 = |
342
|
310
|
339
|
306
|
| 12. | 489 - 121 = |
426
|
368
|
302
|
461
|