Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 455 + 167 = |
809
|
729
|
815
|
622
|
| 2. | 428 + 421 = |
666
|
541
|
849
|
789
|
| 3. | 286 + 241 = |
660
|
698
|
527
|
567
|
| 4. | 356 + 124 = |
214
|
480
|
297
|
406
|
| 5. | 498 + 204 = |
702
|
529
|
518
|
502
|
| 6. | 468 + 298 = |
762
|
666
|
766
|
523
|
| 7. | 275 + 185 = |
399
|
460
|
403
|
342
|
| 8. | 215 + 114 = |
373
|
447
|
329
|
253
|
| 9. | 412 + 306 = |
908
|
924
|
718
|
990
|
| 10. | 457 + 296 = |
610
|
678
|
753
|
674
|
| 11. | 383 + 156 = |
650
|
688
|
539
|
968
|
| 12. | 497 + 390 = |
566
|
887
|
585
|
920
|