| 1. | 257 + 143 = |
400
|
213
|
302
|
223
|
| 2. | 269 + 166 = |
435
|
411
|
264
|
450
|
| 3. | 452 + 266 = |
918
|
718
|
879
|
558
|
| 4. | 288 + 137 = |
326
|
301
|
425
|
312
|
| 5. | 301 + 127 = |
271
|
303
|
428
|
494
|
| 6. | 292 + 156 = |
470
|
333
|
264
|
448
|
| 7. | 374 + 233 = |
674
|
607
|
958
|
938
|
| 8. | 470 + 376 = |
876
|
646
|
500
|
846
|
| 9. | 466 + 161 = |
605
|
627
|
974
|
843
|
| 10. | 386 + 331 = |
636
|
731
|
786
|
717
|
| 11. | 322 + 200 = |
522
|
890
|
712
|
630
|
| 12. | 369 + 204 = |
643
|
573
|
708
|
749
|
| 1. | 257 + 143 = |
400
|
213
|
302
|
223
|
| 2. | 269 + 166 = |
435
|
411
|
264
|
450
|
| 3. | 452 + 266 = |
918
|
718
|
879
|
558
|
| 4. | 288 + 137 = |
326
|
301
|
425
|
312
|
| 5. | 301 + 127 = |
271
|
303
|
428
|
494
|
| 6. | 292 + 156 = |
470
|
333
|
264
|
448
|
| 7. | 374 + 233 = |
674
|
607
|
958
|
938
|
| 8. | 470 + 376 = |
876
|
646
|
500
|
846
|
| 9. | 466 + 161 = |
605
|
627
|
974
|
843
|
| 10. | 386 + 331 = |
636
|
731
|
786
|
717
|
| 11. | 322 + 200 = |
522
|
890
|
712
|
630
|
| 12. | 369 + 204 = |
643
|
573
|
708
|
749
|