| 1. | 377 + 185 = |
513
|
562
|
908
|
977
|
| 2. | 230 + 124 = |
354
|
342
|
323
|
439
|
| 3. | 464 + 453 = |
917
|
840
|
536
|
997
|
| 4. | 277 + 245 = |
791
|
622
|
562
|
522
|
| 5. | 423 + 304 = |
727
|
874
|
711
|
635
|
| 6. | 265 + 123 = |
388
|
381
|
336
|
252
|
| 7. | 453 + 419 = |
967
|
626
|
524
|
872
|
| 8. | 417 + 408 = |
815
|
528
|
825
|
822
|
| 9. | 454 + 426 = |
524
|
540
|
858
|
880
|
| 10. | 499 + 155 = |
683
|
654
|
765
|
500
|
| 11. | 462 + 121 = |
583
|
561
|
691
|
924
|
| 12. | 193 + 182 = |
391
|
457
|
375
|
446
|
| 1. | 377 + 185 = |
513
|
562
|
908
|
977
|
| 2. | 230 + 124 = |
354
|
342
|
323
|
439
|
| 3. | 464 + 453 = |
917
|
840
|
536
|
997
|
| 4. | 277 + 245 = |
791
|
622
|
562
|
522
|
| 5. | 423 + 304 = |
727
|
874
|
711
|
635
|
| 6. | 265 + 123 = |
388
|
381
|
336
|
252
|
| 7. | 453 + 419 = |
967
|
626
|
524
|
872
|
| 8. | 417 + 408 = |
815
|
528
|
825
|
822
|
| 9. | 454 + 426 = |
524
|
540
|
858
|
880
|
| 10. | 499 + 155 = |
683
|
654
|
765
|
500
|
| 11. | 462 + 121 = |
583
|
561
|
691
|
924
|
| 12. | 193 + 182 = |
391
|
457
|
375
|
446
|