Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 409 + 162 = |
571
|
551
|
947
|
576
|
| 2. | 180 + 101 = |
424
|
454
|
458
|
281
|
| 3. | 393 + 226 = |
946
|
513
|
928
|
619
|
| 4. | 298 + 208 = |
503
|
876
|
506
|
898
|
| 5. | 345 + 163 = |
508
|
942
|
779
|
802
|
| 6. | 486 + 471 = |
634
|
957
|
635
|
644
|
| 7. | 465 + 406 = |
930
|
871
|
668
|
660
|
| 8. | 485 + 256 = |
680
|
585
|
514
|
741
|
| 9. | 483 + 226 = |
665
|
658
|
958
|
709
|
| 10. | 178 + 167 = |
443
|
345
|
250
|
374
|
| 11. | 397 + 333 = |
562
|
730
|
799
|
801
|
| 12. | 334 + 253 = |
733
|
956
|
500
|
587
|