Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 460 + 451 = |
911
|
575
|
589
|
932
|
| 2. | 423 + 197 = |
756
|
898
|
620
|
876
|
| 3. | 346 + 178 = |
936
|
524
|
748
|
923
|
| 4. | 280 + 253 = |
901
|
537
|
533
|
774
|
| 5. | 476 + 159 = |
805
|
635
|
743
|
665
|
| 6. | 304 + 153 = |
473
|
224
|
343
|
457
|
| 7. | 365 + 219 = |
781
|
600
|
584
|
834
|
| 8. | 347 + 303 = |
629
|
853
|
650
|
715
|
| 9. | 386 + 133 = |
852
|
718
|
519
|
735
|
| 10. | 458 + 338 = |
781
|
796
|
707
|
964
|
| 11. | 207 + 180 = |
345
|
497
|
387
|
411
|
| 12. | 497 + 141 = |
658
|
638
|
567
|
895
|