Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 461 + 251 = |
712
|
511
|
762
|
510
|
| 2. | 461 + 203 = |
665
|
938
|
509
|
664
|
| 3. | 418 + 106 = |
802
|
515
|
644
|
524
|
| 4. | 500 + 279 = |
779
|
587
|
837
|
954
|
| 5. | 208 + 101 = |
236
|
309
|
410
|
219
|
| 6. | 496 + 342 = |
538
|
833
|
838
|
873
|
| 7. | 372 + 179 = |
551
|
553
|
941
|
963
|
| 8. | 414 + 297 = |
711
|
641
|
538
|
782
|
| 9. | 237 + 135 = |
261
|
363
|
430
|
372
|
| 10. | 370 + 198 = |
904
|
568
|
962
|
919
|
| 11. | 460 + 275 = |
631
|
735
|
561
|
688
|
| 12. | 394 + 188 = |
858
|
582
|
805
|
890
|