Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 383 + 364 = |
747
|
973
|
878
|
760
|
| 2. | 350 + 287 = |
874
|
868
|
637
|
862
|
| 3. | 451 + 236 = |
632
|
910
|
641
|
687
|
| 4. | 291 + 290 = |
872
|
770
|
657
|
581
|
| 5. | 350 + 206 = |
556
|
861
|
582
|
749
|
| 6. | 455 + 446 = |
804
|
898
|
901
|
526
|
| 7. | 181 + 135 = |
353
|
459
|
316
|
232
|
| 8. | 490 + 279 = |
794
|
679
|
853
|
769
|
| 9. | 493 + 313 = |
976
|
765
|
634
|
806
|
| 10. | 480 + 389 = |
947
|
802
|
869
|
968
|
| 11. | 286 + 264 = |
550
|
600
|
527
|
801
|
| 12. | 366 + 193 = |
655
|
559
|
924
|
535
|