| 1. | 276 + 256 = |
532
|
798
|
515
|
628
|
| 2. | 367 + 193 = |
649
|
629
|
668
|
560
|
| 3. | 488 + 224 = |
771
|
712
|
898
|
681
|
| 4. | 397 + 281 = |
663
|
714
|
523
|
678
|
| 5. | 388 + 328 = |
717
|
595
|
716
|
526
|
| 6. | 277 + 220 = |
438
|
283
|
497
|
314
|
| 7. | 451 + 314 = |
533
|
765
|
888
|
893
|
| 8. | 311 + 212 = |
569
|
842
|
754
|
523
|
| 9. | 432 + 371 = |
826
|
734
|
752
|
803
|
| 10. | 147 + 100 = |
227
|
247
|
264
|
213
|
| 11. | 484 + 323 = |
807
|
504
|
611
|
638
|
| 12. | 200 + 181 = |
381
|
411
|
206
|
486
|
| 1. | 276 + 256 = |
532
|
798
|
515
|
628
|
| 2. | 367 + 193 = |
649
|
629
|
668
|
560
|
| 3. | 488 + 224 = |
771
|
712
|
898
|
681
|
| 4. | 397 + 281 = |
663
|
714
|
523
|
678
|
| 5. | 388 + 328 = |
717
|
595
|
716
|
526
|
| 6. | 277 + 220 = |
438
|
283
|
497
|
314
|
| 7. | 451 + 314 = |
533
|
765
|
888
|
893
|
| 8. | 311 + 212 = |
569
|
842
|
754
|
523
|
| 9. | 432 + 371 = |
826
|
734
|
752
|
803
|
| 10. | 147 + 100 = |
227
|
247
|
264
|
213
|
| 11. | 484 + 323 = |
807
|
504
|
611
|
638
|
| 12. | 200 + 181 = |
381
|
411
|
206
|
486
|