Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 382 + 378 = |
757
|
760
|
688
|
515
|
| 2. | 416 + 100 = |
649
|
516
|
802
|
992
|
| 3. | 446 + 189 = |
635
|
761
|
830
|
683
|
| 4. | 356 + 330 = |
759
|
588
|
757
|
686
|
| 5. | 469 + 287 = |
825
|
868
|
851
|
756
|
| 6. | 370 + 229 = |
599
|
760
|
707
|
510
|
| 7. | 235 + 230 = |
268
|
396
|
465
|
288
|
| 8. | 214 + 148 = |
257
|
205
|
362
|
366
|
| 9. | 497 + 267 = |
974
|
753
|
764
|
534
|
| 10. | 397 + 376 = |
656
|
995
|
773
|
542
|
| 11. | 421 + 261 = |
641
|
822
|
523
|
682
|
| 12. | 289 + 200 = |
229
|
231
|
477
|
489
|