Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 466 + 385 = |
598
|
753
|
851
|
515
|
| 2. | 477 + 162 = |
840
|
903
|
700
|
639
|
| 3. | 428 + 165 = |
660
|
593
|
858
|
959
|
| 4. | 426 + 261 = |
569
|
949
|
984
|
687
|
| 5. | 450 + 295 = |
745
|
755
|
985
|
972
|
| 6. | 486 + 420 = |
906
|
596
|
959
|
660
|
| 7. | 350 + 346 = |
861
|
889
|
696
|
756
|
| 8. | 495 + 424 = |
671
|
919
|
748
|
501
|
| 9. | 480 + 259 = |
739
|
545
|
752
|
904
|
| 10. | 441 + 122 = |
873
|
779
|
563
|
995
|
| 11. | 419 + 328 = |
638
|
747
|
585
|
592
|
| 12. | 321 + 312 = |
633
|
568
|
843
|
543
|