| 1. | 231 + 162 = |
412
|
393
|
200
|
258
|
| 2. | 499 + 299 = |
798
|
724
|
620
|
715
|
| 3. | 455 + 229 = |
719
|
684
|
949
|
830
|
| 4. | 371 + 126 = |
315
|
363
|
497
|
249
|
| 5. | 284 + 262 = |
909
|
950
|
686
|
546
|
| 6. | 125 + 111 = |
229
|
236
|
363
|
427
|
| 7. | 373 + 136 = |
599
|
912
|
528
|
509
|
| 8. | 389 + 372 = |
902
|
761
|
854
|
727
|
| 9. | 477 + 344 = |
622
|
564
|
836
|
821
|
| 10. | 232 + 181 = |
327
|
230
|
413
|
253
|
| 11. | 426 + 295 = |
991
|
736
|
721
|
665
|
| 12. | 360 + 322 = |
653
|
588
|
527
|
682
|
| 1. | 231 + 162 = |
412
|
393
|
200
|
258
|
| 2. | 499 + 299 = |
798
|
724
|
620
|
715
|
| 3. | 455 + 229 = |
719
|
684
|
949
|
830
|
| 4. | 371 + 126 = |
315
|
363
|
497
|
249
|
| 5. | 284 + 262 = |
909
|
950
|
686
|
546
|
| 6. | 125 + 111 = |
229
|
236
|
363
|
427
|
| 7. | 373 + 136 = |
599
|
912
|
528
|
509
|
| 8. | 389 + 372 = |
902
|
761
|
854
|
727
|
| 9. | 477 + 344 = |
622
|
564
|
836
|
821
|
| 10. | 232 + 181 = |
327
|
230
|
413
|
253
|
| 11. | 426 + 295 = |
991
|
736
|
721
|
665
|
| 12. | 360 + 322 = |
653
|
588
|
527
|
682
|