| 1. | 453 + 318 = |
913
|
771
|
961
|
517
|
| 2. | 431 + 345 = |
776
|
855
|
969
|
821
|
| 3. | 495 + 363 = |
707
|
858
|
841
|
845
|
| 4. | 348 + 265 = |
691
|
779
|
612
|
613
|
| 5. | 219 + 172 = |
252
|
225
|
323
|
391
|
| 6. | 177 + 116 = |
293
|
269
|
344
|
346
|
| 7. | 255 + 222 = |
330
|
479
|
391
|
477
|
| 8. | 283 + 208 = |
295
|
347
|
292
|
491
|
| 9. | 407 + 406 = |
623
|
657
|
946
|
813
|
| 10. | 352 + 332 = |
684
|
791
|
790
|
901
|
| 11. | 458 + 367 = |
753
|
825
|
899
|
862
|
| 12. | 434 + 432 = |
517
|
683
|
866
|
694
|
| 1. | 453 + 318 = |
913
|
771
|
961
|
517
|
| 2. | 431 + 345 = |
776
|
855
|
969
|
821
|
| 3. | 495 + 363 = |
707
|
858
|
841
|
845
|
| 4. | 348 + 265 = |
691
|
779
|
612
|
613
|
| 5. | 219 + 172 = |
252
|
225
|
323
|
391
|
| 6. | 177 + 116 = |
293
|
269
|
344
|
346
|
| 7. | 255 + 222 = |
330
|
479
|
391
|
477
|
| 8. | 283 + 208 = |
295
|
347
|
292
|
491
|
| 9. | 407 + 406 = |
623
|
657
|
946
|
813
|
| 10. | 352 + 332 = |
684
|
791
|
790
|
901
|
| 11. | 458 + 367 = |
753
|
825
|
899
|
862
|
| 12. | 434 + 432 = |
517
|
683
|
866
|
694
|