Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 443 + 301 = |
584
|
666
|
744
|
804
|
| 2. | 326 + 271 = |
806
|
597
|
867
|
684
|
| 3. | 365 + 164 = |
959
|
537
|
529
|
539
|
| 4. | 290 + 105 = |
395
|
376
|
336
|
218
|
| 5. | 393 + 155 = |
548
|
971
|
543
|
737
|
| 6. | 368 + 101 = |
469
|
357
|
482
|
329
|
| 7. | 169 + 123 = |
427
|
275
|
374
|
292
|
| 8. | 401 + 364 = |
941
|
837
|
792
|
765
|
| 9. | 370 + 328 = |
876
|
698
|
673
|
943
|
| 10. | 259 + 199 = |
314
|
247
|
458
|
454
|
| 11. | 293 + 119 = |
273
|
358
|
412
|
387
|
| 12. | 472 + 449 = |
921
|
985
|
688
|
678
|