Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 442 + 168 = |
610
|
681
|
597
|
708
|
| 2. | 228 + 185 = |
385
|
413
|
441
|
314
|
| 3. | 392 + 164 = |
617
|
768
|
556
|
539
|
| 4. | 331 + 261 = |
592
|
507
|
539
|
848
|
| 5. | 204 + 202 = |
406
|
426
|
331
|
473
|
| 6. | 363 + 356 = |
719
|
728
|
908
|
869
|
| 7. | 356 + 313 = |
669
|
663
|
905
|
804
|
| 8. | 477 + 311 = |
934
|
540
|
788
|
520
|
| 9. | 148 + 135 = |
303
|
442
|
246
|
283
|
| 10. | 375 + 352 = |
727
|
846
|
916
|
892
|
| 11. | 199 + 149 = |
325
|
348
|
395
|
340
|
| 12. | 369 + 291 = |
632
|
660
|
670
|
655
|