| 1. | 449 + 356 = |
805
|
655
|
774
|
836
|
| 2. | 296 + 264 = |
560
|
528
|
875
|
712
|
| 3. | 150 + 125 = |
275
|
283
|
478
|
342
|
| 4. | 239 + 187 = |
467
|
298
|
487
|
426
|
| 5. | 439 + 313 = |
973
|
752
|
783
|
621
|
| 6. | 490 + 226 = |
741
|
685
|
716
|
717
|
| 7. | 205 + 165 = |
328
|
370
|
460
|
269
|
| 8. | 429 + 428 = |
801
|
857
|
843
|
861
|
| 9. | 291 + 124 = |
415
|
471
|
244
|
273
|
| 10. | 438 + 156 = |
522
|
564
|
932
|
594
|
| 11. | 447 + 178 = |
907
|
625
|
768
|
867
|
| 12. | 415 + 266 = |
951
|
681
|
711
|
670
|
| 1. | 449 + 356 = |
805
|
655
|
774
|
836
|
| 2. | 296 + 264 = |
560
|
528
|
875
|
712
|
| 3. | 150 + 125 = |
275
|
283
|
478
|
342
|
| 4. | 239 + 187 = |
467
|
298
|
487
|
426
|
| 5. | 439 + 313 = |
973
|
752
|
783
|
621
|
| 6. | 490 + 226 = |
741
|
685
|
716
|
717
|
| 7. | 205 + 165 = |
328
|
370
|
460
|
269
|
| 8. | 429 + 428 = |
801
|
857
|
843
|
861
|
| 9. | 291 + 124 = |
415
|
471
|
244
|
273
|
| 10. | 438 + 156 = |
522
|
564
|
932
|
594
|
| 11. | 447 + 178 = |
907
|
625
|
768
|
867
|
| 12. | 415 + 266 = |
951
|
681
|
711
|
670
|