| 1. | 174 + 133 = |
377
|
353
|
307
|
436
|
| 2. | 410 + 396 = |
883
|
556
|
773
|
806
|
| 3. | 253 + 156 = |
409
|
366
|
213
|
400
|
| 4. | 361 + 322 = |
683
|
901
|
555
|
579
|
| 5. | 238 + 206 = |
231
|
444
|
455
|
201
|
| 6. | 483 + 401 = |
766
|
816
|
884
|
923
|
| 7. | 255 + 217 = |
331
|
433
|
472
|
379
|
| 8. | 420 + 117 = |
798
|
803
|
537
|
919
|
| 9. | 431 + 343 = |
991
|
785
|
774
|
907
|
| 10. | 426 + 350 = |
776
|
861
|
806
|
706
|
| 11. | 413 + 285 = |
698
|
775
|
756
|
674
|
| 12. | 269 + 121 = |
234
|
390
|
354
|
341
|
| 1. | 174 + 133 = |
377
|
353
|
307
|
436
|
| 2. | 410 + 396 = |
883
|
556
|
773
|
806
|
| 3. | 253 + 156 = |
409
|
366
|
213
|
400
|
| 4. | 361 + 322 = |
683
|
901
|
555
|
579
|
| 5. | 238 + 206 = |
231
|
444
|
455
|
201
|
| 6. | 483 + 401 = |
766
|
816
|
884
|
923
|
| 7. | 255 + 217 = |
331
|
433
|
472
|
379
|
| 8. | 420 + 117 = |
798
|
803
|
537
|
919
|
| 9. | 431 + 343 = |
991
|
785
|
774
|
907
|
| 10. | 426 + 350 = |
776
|
861
|
806
|
706
|
| 11. | 413 + 285 = |
698
|
775
|
756
|
674
|
| 12. | 269 + 121 = |
234
|
390
|
354
|
341
|