| 1. | 301 + 180 = |
315
|
462
|
481
|
316
|
| 2. | 497 + 209 = |
920
|
706
|
640
|
954
|
| 3. | 347 + 276 = |
762
|
623
|
872
|
625
|
| 4. | 395 + 382 = |
558
|
688
|
905
|
777
|
| 5. | 188 + 104 = |
386
|
215
|
234
|
292
|
| 6. | 451 + 344 = |
625
|
767
|
660
|
795
|
| 7. | 407 + 275 = |
682
|
939
|
957
|
888
|
| 8. | 414 + 292 = |
618
|
515
|
885
|
706
|
| 9. | 437 + 377 = |
972
|
593
|
917
|
814
|
| 10. | 140 + 131 = |
261
|
271
|
405
|
368
|
| 11. | 469 + 136 = |
652
|
707
|
605
|
624
|
| 12. | 402 + 135 = |
537
|
735
|
811
|
637
|
| 1. | 301 + 180 = |
315
|
462
|
481
|
316
|
| 2. | 497 + 209 = |
920
|
706
|
640
|
954
|
| 3. | 347 + 276 = |
762
|
623
|
872
|
625
|
| 4. | 395 + 382 = |
558
|
688
|
905
|
777
|
| 5. | 188 + 104 = |
386
|
215
|
234
|
292
|
| 6. | 451 + 344 = |
625
|
767
|
660
|
795
|
| 7. | 407 + 275 = |
682
|
939
|
957
|
888
|
| 8. | 414 + 292 = |
618
|
515
|
885
|
706
|
| 9. | 437 + 377 = |
972
|
593
|
917
|
814
|
| 10. | 140 + 131 = |
261
|
271
|
405
|
368
|
| 11. | 469 + 136 = |
652
|
707
|
605
|
624
|
| 12. | 402 + 135 = |
537
|
735
|
811
|
637
|