Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 322 + 135 = |
487
|
457
|
357
|
204
|
| 2. | 410 + 311 = |
950
|
721
|
931
|
928
|
| 3. | 497 + 182 = |
768
|
679
|
815
|
738
|
| 4. | 346 + 215 = |
910
|
931
|
561
|
955
|
| 5. | 409 + 168 = |
577
|
923
|
544
|
546
|
| 6. | 464 + 237 = |
696
|
701
|
800
|
610
|
| 7. | 441 + 406 = |
847
|
599
|
548
|
679
|
| 8. | 393 + 294 = |
687
|
588
|
628
|
663
|
| 9. | 189 + 153 = |
342
|
420
|
335
|
208
|
| 10. | 401 + 241 = |
692
|
642
|
758
|
766
|
| 11. | 391 + 204 = |
595
|
784
|
880
|
684
|
| 12. | 445 + 222 = |
667
|
970
|
812
|
724
|