Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 473 + 355 = |
828
|
965
|
981
|
609
|
| 2. | 472 + 268 = |
746
|
865
|
595
|
740
|
| 3. | 361 + 307 = |
616
|
762
|
668
|
931
|
| 4. | 422 + 199 = |
766
|
621
|
819
|
839
|
| 5. | 246 + 199 = |
445
|
352
|
251
|
351
|
| 6. | 491 + 134 = |
625
|
667
|
799
|
933
|
| 7. | 398 + 266 = |
719
|
664
|
864
|
806
|
| 8. | 414 + 369 = |
806
|
840
|
718
|
783
|
| 9. | 487 + 147 = |
528
|
725
|
817
|
634
|
| 10. | 238 + 100 = |
277
|
338
|
216
|
290
|
| 11. | 478 + 458 = |
698
|
664
|
778
|
936
|
| 12. | 462 + 336 = |
952
|
798
|
893
|
891
|