Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 186 + 164 = |
350
|
239
|
399
|
330
|
| 2. | 483 + 332 = |
586
|
553
|
867
|
815
|
| 3. | 406 + 156 = |
901
|
722
|
562
|
670
|
| 4. | 357 + 287 = |
934
|
706
|
644
|
543
|
| 5. | 106 + 105 = |
312
|
211
|
471
|
434
|
| 6. | 441 + 391 = |
861
|
947
|
868
|
832
|
| 7. | 294 + 153 = |
237
|
204
|
447
|
231
|
| 8. | 387 + 184 = |
570
|
571
|
753
|
719
|
| 9. | 395 + 313 = |
795
|
988
|
538
|
708
|
| 10. | 369 + 160 = |
565
|
921
|
965
|
529
|
| 11. | 382 + 318 = |
700
|
899
|
969
|
845
|
| 12. | 382 + 331 = |
881
|
921
|
971
|
713
|