| 1. | 391 + 372 = |
743
|
873
|
602
|
763
|
| 2. | 327 + 273 = |
962
|
784
|
600
|
748
|
| 3. | 486 + 348 = |
693
|
889
|
834
|
985
|
| 4. | 487 + 304 = |
564
|
543
|
684
|
791
|
| 5. | 352 + 196 = |
548
|
718
|
993
|
711
|
| 6. | 460 + 174 = |
547
|
977
|
907
|
634
|
| 7. | 222 + 142 = |
364
|
472
|
490
|
339
|
| 8. | 279 + 197 = |
253
|
344
|
476
|
270
|
| 9. | 292 + 195 = |
487
|
226
|
466
|
236
|
| 10. | 211 + 188 = |
320
|
442
|
400
|
399
|
| 11. | 263 + 213 = |
452
|
363
|
485
|
476
|
| 12. | 428 + 238 = |
673
|
544
|
666
|
698
|
| 1. | 391 + 372 = |
743
|
873
|
602
|
763
|
| 2. | 327 + 273 = |
962
|
784
|
600
|
748
|
| 3. | 486 + 348 = |
693
|
889
|
834
|
985
|
| 4. | 487 + 304 = |
564
|
543
|
684
|
791
|
| 5. | 352 + 196 = |
548
|
718
|
993
|
711
|
| 6. | 460 + 174 = |
547
|
977
|
907
|
634
|
| 7. | 222 + 142 = |
364
|
472
|
490
|
339
|
| 8. | 279 + 197 = |
253
|
344
|
476
|
270
|
| 9. | 292 + 195 = |
487
|
226
|
466
|
236
|
| 10. | 211 + 188 = |
320
|
442
|
400
|
399
|
| 11. | 263 + 213 = |
452
|
363
|
485
|
476
|
| 12. | 428 + 238 = |
673
|
544
|
666
|
698
|