Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 224 + 177 = |
275
|
252
|
272
|
401
|
| 2. | 375 + 186 = |
907
|
561
|
532
|
502
|
| 3. | 336 + 255 = |
908
|
591
|
832
|
736
|
| 4. | 346 + 303 = |
824
|
660
|
649
|
652
|
| 5. | 166 + 161 = |
460
|
496
|
327
|
363
|
| 6. | 380 + 228 = |
865
|
608
|
593
|
790
|
| 7. | 480 + 158 = |
887
|
638
|
752
|
581
|
| 8. | 398 + 318 = |
925
|
692
|
716
|
711
|
| 9. | 463 + 416 = |
612
|
549
|
841
|
879
|
| 10. | 450 + 342 = |
966
|
708
|
792
|
838
|
| 11. | 383 + 367 = |
750
|
947
|
602
|
558
|
| 12. | 428 + 298 = |
575
|
804
|
900
|
726
|