Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 475 + 393 = |
868
|
538
|
983
|
915
|
| 2. | 201 + 145 = |
275
|
346
|
288
|
457
|
| 3. | 304 + 209 = |
847
|
936
|
602
|
513
|
| 4. | 478 + 357 = |
589
|
995
|
835
|
698
|
| 5. | 475 + 218 = |
964
|
636
|
709
|
693
|
| 6. | 214 + 159 = |
373
|
282
|
451
|
375
|
| 7. | 198 + 103 = |
311
|
217
|
301
|
409
|
| 8. | 403 + 104 = |
923
|
507
|
892
|
545
|
| 9. | 374 + 244 = |
940
|
633
|
618
|
747
|
| 10. | 475 + 142 = |
617
|
720
|
768
|
953
|
| 11. | 471 + 314 = |
695
|
785
|
567
|
873
|
| 12. | 417 + 312 = |
517
|
729
|
607
|
891
|