Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 400 + 211 = |
611
|
914
|
579
|
716
|
| 2. | 410 + 213 = |
773
|
613
|
623
|
518
|
| 3. | 452 + 286 = |
738
|
588
|
782
|
940
|
| 4. | 331 + 313 = |
768
|
735
|
544
|
644
|
| 5. | 309 + 188 = |
225
|
431
|
351
|
497
|
| 6. | 285 + 285 = |
969
|
598
|
665
|
570
|
| 7. | 339 + 211 = |
575
|
958
|
550
|
934
|
| 8. | 473 + 302 = |
539
|
832
|
647
|
775
|
| 9. | 335 + 223 = |
656
|
558
|
850
|
504
|
| 10. | 299 + 150 = |
235
|
449
|
361
|
397
|
| 11. | 425 + 192 = |
533
|
617
|
652
|
645
|
| 12. | 361 + 357 = |
718
|
730
|
551
|
719
|