| 1. | 668 - 434 = |
434
|
234
|
478
|
456
|
| 2. | 816 - 509 = |
307
|
387
|
254
|
490
|
| 3. | 950 - 930 = |
20
|
16
|
12
|
15
|
| 4. | 796 - 111 = |
627
|
529
|
685
|
655
|
| 5. | 692 - 565 = |
109
|
151
|
194
|
127
|
| 6. | 602 - 333 = |
433
|
269
|
283
|
415
|
| 7. | 980 - 932 = |
50
|
27
|
48
|
41
|
| 8. | 326 - 100 = |
411
|
226
|
452
|
435
|
| 9. | 604 - 373 = |
389
|
272
|
446
|
231
|
| 10. | 725 - 138 = |
664
|
669
|
790
|
587
|
| 11. | 942 - 305 = |
637
|
652
|
925
|
931
|
| 12. | 323 - 217 = |
121
|
178
|
172
|
106
|
| 1. | 668 - 434 = |
434
|
234
|
478
|
456
|
| 2. | 816 - 509 = |
307
|
387
|
254
|
490
|
| 3. | 950 - 930 = |
20
|
16
|
12
|
15
|
| 4. | 796 - 111 = |
627
|
529
|
685
|
655
|
| 5. | 692 - 565 = |
109
|
151
|
194
|
127
|
| 6. | 602 - 333 = |
433
|
269
|
283
|
415
|
| 7. | 980 - 932 = |
50
|
27
|
48
|
41
|
| 8. | 326 - 100 = |
411
|
226
|
452
|
435
|
| 9. | 604 - 373 = |
389
|
272
|
446
|
231
|
| 10. | 725 - 138 = |
664
|
669
|
790
|
587
|
| 11. | 942 - 305 = |
637
|
652
|
925
|
931
|
| 12. | 323 - 217 = |
121
|
178
|
172
|
106
|