Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 244 + 135 = |
379
|
311
|
387
|
301
|
| 2. | 395 + 224 = |
867
|
619
|
776
|
518
|
| 3. | 239 + 194 = |
389
|
249
|
433
|
244
|
| 4. | 481 + 253 = |
779
|
734
|
884
|
840
|
| 5. | 189 + 128 = |
288
|
317
|
382
|
298
|
| 6. | 302 + 155 = |
345
|
457
|
386
|
471
|
| 7. | 449 + 277 = |
726
|
874
|
514
|
581
|
| 8. | 228 + 166 = |
291
|
396
|
394
|
496
|
| 9. | 465 + 439 = |
916
|
904
|
750
|
817
|
| 10. | 379 + 143 = |
653
|
972
|
556
|
522
|
| 11. | 396 + 352 = |
922
|
748
|
888
|
575
|
| 12. | 491 + 415 = |
702
|
627
|
906
|
665
|