Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 415 + 363 = |
778
|
870
|
975
|
686
|
| 2. | 380 + 202 = |
690
|
750
|
661
|
582
|
| 3. | 447 + 428 = |
875
|
715
|
901
|
771
|
| 4. | 315 + 199 = |
986
|
514
|
742
|
653
|
| 5. | 387 + 183 = |
570
|
715
|
577
|
662
|
| 6. | 387 + 327 = |
621
|
714
|
876
|
527
|
| 7. | 417 + 174 = |
616
|
850
|
591
|
835
|
| 8. | 461 + 350 = |
837
|
803
|
811
|
582
|
| 9. | 341 + 229 = |
570
|
979
|
969
|
669
|
| 10. | 358 + 225 = |
940
|
506
|
988
|
583
|
| 11. | 416 + 255 = |
943
|
671
|
923
|
992
|
| 12. | 265 + 165 = |
378
|
459
|
415
|
430
|