Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 441 + 218 = |
659
|
915
|
735
|
534
|
| 2. | 357 + 241 = |
601
|
583
|
789
|
598
|
| 3. | 310 + 178 = |
348
|
410
|
488
|
405
|
| 4. | 457 + 164 = |
621
|
944
|
628
|
775
|
| 5. | 471 + 341 = |
638
|
784
|
812
|
728
|
| 6. | 419 + 400 = |
810
|
541
|
511
|
819
|
| 7. | 325 + 243 = |
935
|
652
|
568
|
966
|
| 8. | 359 + 182 = |
543
|
794
|
660
|
541
|
| 9. | 229 + 153 = |
329
|
344
|
389
|
382
|
| 10. | 357 + 214 = |
900
|
822
|
868
|
571
|
| 11. | 460 + 184 = |
644
|
674
|
647
|
663
|
| 12. | 275 + 148 = |
422
|
405
|
259
|
423
|