Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 467 + 442 = |
691
|
909
|
736
|
813
|
| 2. | 443 + 116 = |
936
|
520
|
918
|
559
|
| 3. | 445 + 401 = |
514
|
529
|
839
|
846
|
| 4. | 296 + 225 = |
890
|
662
|
858
|
521
|
| 5. | 499 + 331 = |
830
|
953
|
969
|
658
|
| 6. | 336 + 252 = |
588
|
874
|
694
|
859
|
| 7. | 372 + 162 = |
534
|
900
|
563
|
631
|
| 8. | 350 + 279 = |
937
|
545
|
629
|
562
|
| 9. | 332 + 145 = |
260
|
415
|
334
|
477
|
| 10. | 132 + 108 = |
292
|
396
|
351
|
240
|
| 11. | 413 + 233 = |
920
|
628
|
646
|
548
|
| 12. | 268 + 216 = |
452
|
323
|
484
|
439
|