Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 406 + 382 = |
788
|
758
|
866
|
950
|
| 2. | 276 + 237 = |
762
|
841
|
513
|
522
|
| 3. | 436 + 299 = |
667
|
735
|
506
|
925
|
| 4. | 394 + 157 = |
910
|
548
|
877
|
551
|
| 5. | 170 + 114 = |
495
|
322
|
423
|
284
|
| 6. | 227 + 108 = |
335
|
274
|
456
|
305
|
| 7. | 358 + 107 = |
465
|
206
|
223
|
447
|
| 8. | 240 + 221 = |
217
|
473
|
461
|
339
|
| 9. | 375 + 294 = |
669
|
629
|
562
|
662
|
| 10. | 491 + 483 = |
974
|
513
|
936
|
565
|
| 11. | 264 + 241 = |
826
|
871
|
733
|
505
|
| 12. | 389 + 319 = |
880
|
691
|
800
|
708
|