| 1. | 323 + 218 = |
553
|
801
|
541
|
624
|
| 2. | 411 + 389 = |
933
|
741
|
800
|
855
|
| 3. | 227 + 152 = |
350
|
358
|
379
|
296
|
| 4. | 387 + 184 = |
673
|
651
|
602
|
571
|
| 5. | 428 + 415 = |
808
|
855
|
843
|
547
|
| 6. | 448 + 162 = |
816
|
984
|
595
|
610
|
| 7. | 378 + 287 = |
568
|
989
|
665
|
574
|
| 8. | 389 + 124 = |
587
|
607
|
513
|
584
|
| 9. | 479 + 107 = |
586
|
614
|
942
|
600
|
| 10. | 300 + 268 = |
802
|
807
|
568
|
947
|
| 11. | 227 + 223 = |
291
|
450
|
249
|
381
|
| 12. | 389 + 171 = |
903
|
644
|
519
|
560
|
| 1. | 323 + 218 = |
553
|
801
|
541
|
624
|
| 2. | 411 + 389 = |
933
|
741
|
800
|
855
|
| 3. | 227 + 152 = |
350
|
358
|
379
|
296
|
| 4. | 387 + 184 = |
673
|
651
|
602
|
571
|
| 5. | 428 + 415 = |
808
|
855
|
843
|
547
|
| 6. | 448 + 162 = |
816
|
984
|
595
|
610
|
| 7. | 378 + 287 = |
568
|
989
|
665
|
574
|
| 8. | 389 + 124 = |
587
|
607
|
513
|
584
|
| 9. | 479 + 107 = |
586
|
614
|
942
|
600
|
| 10. | 300 + 268 = |
802
|
807
|
568
|
947
|
| 11. | 227 + 223 = |
291
|
450
|
249
|
381
|
| 12. | 389 + 171 = |
903
|
644
|
519
|
560
|