| 1. | 468 + 377 = |
799
|
889
|
811
|
845
|
| 2. | 412 + 330 = |
624
|
742
|
972
|
924
|
| 3. | 454 + 370 = |
515
|
686
|
713
|
824
|
| 4. | 335 + 295 = |
605
|
665
|
630
|
745
|
| 5. | 375 + 147 = |
522
|
517
|
560
|
884
|
| 6. | 500 + 227 = |
727
|
850
|
635
|
682
|
| 7. | 223 + 177 = |
400
|
221
|
212
|
421
|
| 8. | 432 + 113 = |
526
|
545
|
538
|
884
|
| 9. | 479 + 115 = |
536
|
594
|
542
|
794
|
| 10. | 380 + 317 = |
777
|
697
|
935
|
514
|
| 11. | 326 + 156 = |
482
|
423
|
489
|
454
|
| 12. | 451 + 410 = |
608
|
861
|
814
|
969
|
| 1. | 468 + 377 = |
799
|
889
|
811
|
845
|
| 2. | 412 + 330 = |
624
|
742
|
972
|
924
|
| 3. | 454 + 370 = |
515
|
686
|
713
|
824
|
| 4. | 335 + 295 = |
605
|
665
|
630
|
745
|
| 5. | 375 + 147 = |
522
|
517
|
560
|
884
|
| 6. | 500 + 227 = |
727
|
850
|
635
|
682
|
| 7. | 223 + 177 = |
400
|
221
|
212
|
421
|
| 8. | 432 + 113 = |
526
|
545
|
538
|
884
|
| 9. | 479 + 115 = |
536
|
594
|
542
|
794
|
| 10. | 380 + 317 = |
777
|
697
|
935
|
514
|
| 11. | 326 + 156 = |
482
|
423
|
489
|
454
|
| 12. | 451 + 410 = |
608
|
861
|
814
|
969
|