| 1. | 327 + 126 = |
453
|
460
|
497
|
459
|
| 2. | 280 + 269 = |
592
|
903
|
862
|
549
|
| 3. | 424 + 107 = |
638
|
700
|
613
|
531
|
| 4. | 167 + 143 = |
362
|
285
|
452
|
310
|
| 5. | 440 + 385 = |
825
|
511
|
660
|
815
|
| 6. | 303 + 129 = |
432
|
249
|
409
|
390
|
| 7. | 379 + 192 = |
571
|
816
|
882
|
666
|
| 8. | 314 + 178 = |
382
|
395
|
492
|
248
|
| 9. | 178 + 140 = |
201
|
318
|
206
|
255
|
| 10. | 168 + 150 = |
318
|
302
|
294
|
493
|
| 11. | 420 + 303 = |
723
|
956
|
534
|
806
|
| 12. | 471 + 413 = |
884
|
835
|
673
|
792
|
| 1. | 327 + 126 = |
453
|
460
|
497
|
459
|
| 2. | 280 + 269 = |
592
|
903
|
862
|
549
|
| 3. | 424 + 107 = |
638
|
700
|
613
|
531
|
| 4. | 167 + 143 = |
362
|
285
|
452
|
310
|
| 5. | 440 + 385 = |
825
|
511
|
660
|
815
|
| 6. | 303 + 129 = |
432
|
249
|
409
|
390
|
| 7. | 379 + 192 = |
571
|
816
|
882
|
666
|
| 8. | 314 + 178 = |
382
|
395
|
492
|
248
|
| 9. | 178 + 140 = |
201
|
318
|
206
|
255
|
| 10. | 168 + 150 = |
318
|
302
|
294
|
493
|
| 11. | 420 + 303 = |
723
|
956
|
534
|
806
|
| 12. | 471 + 413 = |
884
|
835
|
673
|
792
|