| 1. | 347 + 158 = |
605
|
505
|
646
|
771
|
| 2. | 384 + 255 = |
778
|
639
|
855
|
786
|
| 3. | 250 + 175 = |
425
|
415
|
454
|
469
|
| 4. | 407 + 354 = |
845
|
761
|
968
|
600
|
| 5. | 264 + 192 = |
427
|
451
|
207
|
456
|
| 6. | 353 + 249 = |
935
|
763
|
602
|
891
|
| 7. | 477 + 445 = |
616
|
861
|
654
|
922
|
| 8. | 232 + 147 = |
293
|
420
|
379
|
268
|
| 9. | 262 + 224 = |
481
|
456
|
206
|
486
|
| 10. | 439 + 127 = |
900
|
861
|
672
|
566
|
| 11. | 371 + 268 = |
848
|
811
|
639
|
632
|
| 12. | 426 + 183 = |
840
|
785
|
609
|
764
|
| 1. | 347 + 158 = |
605
|
505
|
646
|
771
|
| 2. | 384 + 255 = |
778
|
639
|
855
|
786
|
| 3. | 250 + 175 = |
425
|
415
|
454
|
469
|
| 4. | 407 + 354 = |
845
|
761
|
968
|
600
|
| 5. | 264 + 192 = |
427
|
451
|
207
|
456
|
| 6. | 353 + 249 = |
935
|
763
|
602
|
891
|
| 7. | 477 + 445 = |
616
|
861
|
654
|
922
|
| 8. | 232 + 147 = |
293
|
420
|
379
|
268
|
| 9. | 262 + 224 = |
481
|
456
|
206
|
486
|
| 10. | 439 + 127 = |
900
|
861
|
672
|
566
|
| 11. | 371 + 268 = |
848
|
811
|
639
|
632
|
| 12. | 426 + 183 = |
840
|
785
|
609
|
764
|