| 1. | 490 + 341 = |
831
|
754
|
727
|
857
|
| 2. | 255 + 181 = |
436
|
335
|
271
|
475
|
| 3. | 373 + 284 = |
657
|
933
|
837
|
971
|
| 4. | 476 + 283 = |
798
|
759
|
641
|
750
|
| 5. | 375 + 203 = |
578
|
787
|
733
|
637
|
| 6. | 167 + 138 = |
305
|
443
|
316
|
390
|
| 7. | 342 + 201 = |
841
|
824
|
543
|
812
|
| 8. | 163 + 107 = |
414
|
270
|
389
|
447
|
| 9. | 362 + 270 = |
850
|
632
|
743
|
823
|
| 10. | 289 + 256 = |
780
|
545
|
725
|
740
|
| 11. | 357 + 249 = |
606
|
626
|
555
|
808
|
| 12. | 447 + 291 = |
738
|
548
|
900
|
582
|
| 1. | 490 + 341 = |
831
|
754
|
727
|
857
|
| 2. | 255 + 181 = |
436
|
335
|
271
|
475
|
| 3. | 373 + 284 = |
657
|
933
|
837
|
971
|
| 4. | 476 + 283 = |
798
|
759
|
641
|
750
|
| 5. | 375 + 203 = |
578
|
787
|
733
|
637
|
| 6. | 167 + 138 = |
305
|
443
|
316
|
390
|
| 7. | 342 + 201 = |
841
|
824
|
543
|
812
|
| 8. | 163 + 107 = |
414
|
270
|
389
|
447
|
| 9. | 362 + 270 = |
850
|
632
|
743
|
823
|
| 10. | 289 + 256 = |
780
|
545
|
725
|
740
|
| 11. | 357 + 249 = |
606
|
626
|
555
|
808
|
| 12. | 447 + 291 = |
738
|
548
|
900
|
582
|