| 1. | 271 + 206 = |
347
|
387
|
279
|
477
|
| 2. | 323 + 192 = |
893
|
515
|
762
|
771
|
| 3. | 492 + 278 = |
794
|
858
|
770
|
860
|
| 4. | 472 + 210 = |
673
|
682
|
727
|
541
|
| 5. | 294 + 287 = |
987
|
517
|
769
|
581
|
| 6. | 436 + 273 = |
541
|
603
|
709
|
878
|
| 7. | 407 + 131 = |
754
|
731
|
538
|
946
|
| 8. | 464 + 142 = |
794
|
702
|
606
|
869
|
| 9. | 443 + 201 = |
793
|
782
|
865
|
644
|
| 10. | 332 + 265 = |
597
|
870
|
992
|
727
|
| 11. | 196 + 175 = |
224
|
371
|
245
|
249
|
| 12. | 450 + 205 = |
687
|
556
|
655
|
770
|
| 1. | 271 + 206 = |
347
|
387
|
279
|
477
|
| 2. | 323 + 192 = |
893
|
515
|
762
|
771
|
| 3. | 492 + 278 = |
794
|
858
|
770
|
860
|
| 4. | 472 + 210 = |
673
|
682
|
727
|
541
|
| 5. | 294 + 287 = |
987
|
517
|
769
|
581
|
| 6. | 436 + 273 = |
541
|
603
|
709
|
878
|
| 7. | 407 + 131 = |
754
|
731
|
538
|
946
|
| 8. | 464 + 142 = |
794
|
702
|
606
|
869
|
| 9. | 443 + 201 = |
793
|
782
|
865
|
644
|
| 10. | 332 + 265 = |
597
|
870
|
992
|
727
|
| 11. | 196 + 175 = |
224
|
371
|
245
|
249
|
| 12. | 450 + 205 = |
687
|
556
|
655
|
770
|