Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 398 + 142 = |
555
|
888
|
540
|
697
|
| 2. | 498 + 498 = |
775
|
996
|
713
|
740
|
| 3. | 422 + 169 = |
591
|
578
|
960
|
502
|
| 4. | 484 + 260 = |
557
|
928
|
744
|
944
|
| 5. | 476 + 299 = |
986
|
775
|
695
|
615
|
| 6. | 302 + 128 = |
430
|
292
|
263
|
214
|
| 7. | 370 + 316 = |
686
|
870
|
724
|
501
|
| 8. | 480 + 287 = |
892
|
767
|
991
|
735
|
| 9. | 261 + 129 = |
349
|
401
|
390
|
483
|
| 10. | 441 + 200 = |
513
|
641
|
903
|
882
|
| 11. | 275 + 264 = |
584
|
782
|
990
|
539
|
| 12. | 472 + 198 = |
902
|
974
|
941
|
670
|