| 1. | 456 + 456 = |
784
|
955
|
912
|
645
|
| 2. | 360 + 165 = |
838
|
837
|
525
|
954
|
| 3. | 498 + 374 = |
940
|
831
|
880
|
872
|
| 4. | 464 + 373 = |
582
|
500
|
908
|
837
|
| 5. | 398 + 274 = |
600
|
950
|
607
|
672
|
| 6. | 354 + 325 = |
679
|
900
|
992
|
543
|
| 7. | 330 + 275 = |
619
|
760
|
911
|
605
|
| 8. | 392 + 329 = |
805
|
939
|
547
|
721
|
| 9. | 224 + 195 = |
356
|
454
|
419
|
458
|
| 10. | 490 + 149 = |
613
|
639
|
651
|
643
|
| 11. | 448 + 409 = |
682
|
857
|
550
|
741
|
| 12. | 170 + 108 = |
342
|
278
|
255
|
207
|
| 1. | 456 + 456 = |
784
|
955
|
912
|
645
|
| 2. | 360 + 165 = |
838
|
837
|
525
|
954
|
| 3. | 498 + 374 = |
940
|
831
|
880
|
872
|
| 4. | 464 + 373 = |
582
|
500
|
908
|
837
|
| 5. | 398 + 274 = |
600
|
950
|
607
|
672
|
| 6. | 354 + 325 = |
679
|
900
|
992
|
543
|
| 7. | 330 + 275 = |
619
|
760
|
911
|
605
|
| 8. | 392 + 329 = |
805
|
939
|
547
|
721
|
| 9. | 224 + 195 = |
356
|
454
|
419
|
458
|
| 10. | 490 + 149 = |
613
|
639
|
651
|
643
|
| 11. | 448 + 409 = |
682
|
857
|
550
|
741
|
| 12. | 170 + 108 = |
342
|
278
|
255
|
207
|