Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 487 + 184 = |
525
|
718
|
671
|
628
|
| 2. | 407 + 391 = |
920
|
798
|
727
|
855
|
| 3. | 466 + 102 = |
568
|
973
|
561
|
980
|
| 4. | 343 + 187 = |
548
|
936
|
959
|
530
|
| 5. | 316 + 206 = |
825
|
714
|
522
|
752
|
| 6. | 241 + 199 = |
304
|
201
|
235
|
440
|
| 7. | 399 + 203 = |
810
|
687
|
602
|
864
|
| 8. | 340 + 322 = |
559
|
662
|
506
|
740
|
| 9. | 478 + 103 = |
775
|
856
|
581
|
523
|
| 10. | 215 + 177 = |
488
|
395
|
392
|
398
|
| 11. | 444 + 122 = |
523
|
925
|
749
|
566
|
| 12. | 302 + 243 = |
567
|
632
|
545
|
846
|