| 1. | 212 + 121 = |
219
|
498
|
310
|
333
|
| 2. | 450 + 288 = |
828
|
519
|
767
|
738
|
| 3. | 490 + 377 = |
568
|
867
|
714
|
600
|
| 4. | 457 + 208 = |
658
|
668
|
665
|
677
|
| 5. | 497 + 292 = |
514
|
789
|
857
|
930
|
| 6. | 288 + 214 = |
557
|
867
|
502
|
860
|
| 7. | 318 + 252 = |
639
|
989
|
523
|
570
|
| 8. | 321 + 237 = |
688
|
558
|
885
|
665
|
| 9. | 243 + 174 = |
280
|
472
|
212
|
417
|
| 10. | 450 + 442 = |
769
|
660
|
892
|
782
|
| 11. | 293 + 129 = |
422
|
245
|
205
|
293
|
| 12. | 460 + 177 = |
709
|
510
|
671
|
637
|
| 1. | 212 + 121 = |
219
|
498
|
310
|
333
|
| 2. | 450 + 288 = |
828
|
519
|
767
|
738
|
| 3. | 490 + 377 = |
568
|
867
|
714
|
600
|
| 4. | 457 + 208 = |
658
|
668
|
665
|
677
|
| 5. | 497 + 292 = |
514
|
789
|
857
|
930
|
| 6. | 288 + 214 = |
557
|
867
|
502
|
860
|
| 7. | 318 + 252 = |
639
|
989
|
523
|
570
|
| 8. | 321 + 237 = |
688
|
558
|
885
|
665
|
| 9. | 243 + 174 = |
280
|
472
|
212
|
417
|
| 10. | 450 + 442 = |
769
|
660
|
892
|
782
|
| 11. | 293 + 129 = |
422
|
245
|
205
|
293
|
| 12. | 460 + 177 = |
709
|
510
|
671
|
637
|