| 1. | 343 + 274 = |
589
|
736
|
617
|
650
|
| 2. | 423 + 161 = |
653
|
811
|
584
|
643
|
| 3. | 386 + 360 = |
968
|
741
|
746
|
700
|
| 4. | 220 + 131 = |
351
|
486
|
494
|
413
|
| 5. | 480 + 192 = |
992
|
659
|
814
|
672
|
| 6. | 333 + 278 = |
520
|
611
|
616
|
915
|
| 7. | 211 + 117 = |
210
|
411
|
328
|
351
|
| 8. | 375 + 368 = |
517
|
567
|
743
|
723
|
| 9. | 439 + 162 = |
597
|
877
|
659
|
601
|
| 10. | 191 + 116 = |
307
|
314
|
419
|
423
|
| 11. | 419 + 280 = |
786
|
699
|
603
|
702
|
| 12. | 229 + 220 = |
449
|
283
|
321
|
305
|
| 1. | 343 + 274 = |
589
|
736
|
617
|
650
|
| 2. | 423 + 161 = |
653
|
811
|
584
|
643
|
| 3. | 386 + 360 = |
968
|
741
|
746
|
700
|
| 4. | 220 + 131 = |
351
|
486
|
494
|
413
|
| 5. | 480 + 192 = |
992
|
659
|
814
|
672
|
| 6. | 333 + 278 = |
520
|
611
|
616
|
915
|
| 7. | 211 + 117 = |
210
|
411
|
328
|
351
|
| 8. | 375 + 368 = |
517
|
567
|
743
|
723
|
| 9. | 439 + 162 = |
597
|
877
|
659
|
601
|
| 10. | 191 + 116 = |
307
|
314
|
419
|
423
|
| 11. | 419 + 280 = |
786
|
699
|
603
|
702
|
| 12. | 229 + 220 = |
449
|
283
|
321
|
305
|