Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 357 + 273 = |
648
|
630
|
618
|
504
|
| 2. | 407 + 112 = |
519
|
686
|
970
|
974
|
| 3. | 432 + 111 = |
543
|
901
|
777
|
727
|
| 4. | 419 + 298 = |
717
|
645
|
545
|
716
|
| 5. | 402 + 282 = |
684
|
875
|
605
|
622
|
| 6. | 199 + 149 = |
348
|
323
|
247
|
292
|
| 7. | 183 + 178 = |
361
|
301
|
330
|
363
|
| 8. | 362 + 342 = |
704
|
725
|
920
|
619
|
| 9. | 425 + 206 = |
645
|
631
|
736
|
856
|
| 10. | 470 + 278 = |
584
|
574
|
748
|
805
|
| 11. | 346 + 115 = |
464
|
461
|
259
|
274
|
| 12. | 330 + 163 = |
223
|
493
|
372
|
483
|