Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 221 + 107 = |
328
|
263
|
230
|
267
|
| 2. | 242 + 104 = |
376
|
454
|
346
|
380
|
| 3. | 443 + 385 = |
828
|
980
|
518
|
829
|
| 4. | 249 + 224 = |
457
|
454
|
247
|
473
|
| 5. | 369 + 369 = |
689
|
738
|
772
|
686
|
| 6. | 323 + 203 = |
997
|
526
|
879
|
844
|
| 7. | 477 + 279 = |
650
|
888
|
756
|
853
|
| 8. | 425 + 368 = |
793
|
834
|
678
|
547
|
| 9. | 388 + 246 = |
522
|
542
|
628
|
634
|
| 10. | 371 + 321 = |
692
|
590
|
906
|
619
|
| 11. | 398 + 110 = |
793
|
880
|
508
|
760
|
| 12. | 494 + 386 = |
842
|
882
|
982
|
880
|