Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 144 + 108 = |
252
|
439
|
388
|
323
|
| 2. | 142 + 135 = |
482
|
391
|
232
|
277
|
| 3. | 426 + 313 = |
739
|
773
|
981
|
724
|
| 4. | 424 + 264 = |
876
|
946
|
688
|
719
|
| 5. | 243 + 117 = |
489
|
385
|
424
|
360
|
| 6. | 428 + 147 = |
575
|
506
|
639
|
848
|
| 7. | 411 + 168 = |
553
|
927
|
880
|
579
|
| 8. | 479 + 304 = |
783
|
983
|
605
|
716
|
| 9. | 336 + 227 = |
563
|
876
|
877
|
795
|
| 10. | 157 + 100 = |
259
|
459
|
257
|
340
|
| 11. | 303 + 204 = |
691
|
507
|
609
|
600
|
| 12. | 365 + 121 = |
486
|
373
|
349
|
243
|