| 1. | 428 + 120 = |
894
|
548
|
692
|
766
|
| 2. | 456 + 208 = |
664
|
805
|
591
|
652
|
| 3. | 217 + 124 = |
416
|
341
|
236
|
232
|
| 4. | 150 + 105 = |
314
|
255
|
239
|
437
|
| 5. | 179 + 131 = |
310
|
257
|
386
|
376
|
| 6. | 176 + 146 = |
322
|
443
|
226
|
411
|
| 7. | 390 + 215 = |
573
|
755
|
976
|
605
|
| 8. | 459 + 101 = |
853
|
576
|
510
|
560
|
| 9. | 328 + 298 = |
626
|
960
|
662
|
916
|
| 10. | 267 + 247 = |
739
|
524
|
734
|
514
|
| 11. | 316 + 189 = |
989
|
782
|
505
|
771
|
| 12. | 481 + 480 = |
798
|
568
|
961
|
515
|
| 1. | 428 + 120 = |
894
|
548
|
692
|
766
|
| 2. | 456 + 208 = |
664
|
805
|
591
|
652
|
| 3. | 217 + 124 = |
416
|
341
|
236
|
232
|
| 4. | 150 + 105 = |
314
|
255
|
239
|
437
|
| 5. | 179 + 131 = |
310
|
257
|
386
|
376
|
| 6. | 176 + 146 = |
322
|
443
|
226
|
411
|
| 7. | 390 + 215 = |
573
|
755
|
976
|
605
|
| 8. | 459 + 101 = |
853
|
576
|
510
|
560
|
| 9. | 328 + 298 = |
626
|
960
|
662
|
916
|
| 10. | 267 + 247 = |
739
|
524
|
734
|
514
|
| 11. | 316 + 189 = |
989
|
782
|
505
|
771
|
| 12. | 481 + 480 = |
798
|
568
|
961
|
515
|