Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 402 + 393 = |
838
|
576
|
524
|
795
|
| 2. | 303 + 238 = |
541
|
586
|
800
|
718
|
| 3. | 423 + 277 = |
900
|
700
|
785
|
501
|
| 4. | 354 + 277 = |
982
|
631
|
827
|
885
|
| 5. | 388 + 304 = |
989
|
692
|
584
|
574
|
| 6. | 464 + 444 = |
914
|
810
|
908
|
857
|
| 7. | 322 + 217 = |
935
|
539
|
904
|
887
|
| 8. | 463 + 220 = |
536
|
937
|
683
|
571
|
| 9. | 421 + 127 = |
951
|
548
|
679
|
824
|
| 10. | 346 + 282 = |
628
|
626
|
926
|
606
|
| 11. | 500 + 183 = |
891
|
618
|
683
|
655
|
| 12. | 500 + 183 = |
683
|
698
|
949
|
908
|