| 1. | 492 + 402 = |
882
|
894
|
820
|
821
|
| 2. | 417 + 254 = |
633
|
671
|
731
|
939
|
| 3. | 439 + 428 = |
981
|
867
|
718
|
511
|
| 4. | 474 + 333 = |
807
|
562
|
877
|
867
|
| 5. | 397 + 177 = |
820
|
851
|
574
|
962
|
| 6. | 266 + 203 = |
450
|
469
|
442
|
246
|
| 7. | 242 + 154 = |
396
|
358
|
447
|
373
|
| 8. | 464 + 226 = |
926
|
677
|
990
|
690
|
| 9. | 439 + 158 = |
597
|
794
|
607
|
795
|
| 10. | 412 + 237 = |
968
|
937
|
888
|
649
|
| 11. | 491 + 139 = |
772
|
661
|
630
|
739
|
| 12. | 263 + 239 = |
502
|
944
|
931
|
867
|
| 1. | 492 + 402 = |
882
|
894
|
820
|
821
|
| 2. | 417 + 254 = |
633
|
671
|
731
|
939
|
| 3. | 439 + 428 = |
981
|
867
|
718
|
511
|
| 4. | 474 + 333 = |
807
|
562
|
877
|
867
|
| 5. | 397 + 177 = |
820
|
851
|
574
|
962
|
| 6. | 266 + 203 = |
450
|
469
|
442
|
246
|
| 7. | 242 + 154 = |
396
|
358
|
447
|
373
|
| 8. | 464 + 226 = |
926
|
677
|
990
|
690
|
| 9. | 439 + 158 = |
597
|
794
|
607
|
795
|
| 10. | 412 + 237 = |
968
|
937
|
888
|
649
|
| 11. | 491 + 139 = |
772
|
661
|
630
|
739
|
| 12. | 263 + 239 = |
502
|
944
|
931
|
867
|