Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 387 + 306 = |
965
|
974
|
601
|
693
|
| 2. | 415 + 247 = |
582
|
662
|
948
|
888
|
| 3. | 317 + 254 = |
780
|
965
|
864
|
571
|
| 4. | 441 + 311 = |
904
|
639
|
752
|
993
|
| 5. | 441 + 405 = |
846
|
976
|
926
|
546
|
| 6. | 456 + 190 = |
977
|
995
|
646
|
897
|
| 7. | 448 + 328 = |
896
|
531
|
776
|
922
|
| 8. | 463 + 301 = |
764
|
811
|
828
|
768
|
| 9. | 338 + 273 = |
558
|
611
|
586
|
684
|
| 10. | 342 + 259 = |
601
|
788
|
595
|
728
|
| 11. | 295 + 282 = |
683
|
577
|
729
|
922
|
| 12. | 355 + 351 = |
918
|
609
|
631
|
706
|