Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 353 + 253 = |
618
|
579
|
606
|
814
|
| 2. | 344 + 250 = |
991
|
594
|
831
|
863
|
| 3. | 242 + 232 = |
404
|
213
|
313
|
474
|
| 4. | 371 + 364 = |
952
|
744
|
735
|
641
|
| 5. | 410 + 212 = |
734
|
573
|
636
|
622
|
| 6. | 430 + 219 = |
842
|
561
|
601
|
649
|
| 7. | 394 + 165 = |
765
|
559
|
932
|
648
|
| 8. | 409 + 115 = |
595
|
524
|
752
|
983
|
| 9. | 408 + 196 = |
963
|
553
|
533
|
604
|
| 10. | 449 + 302 = |
627
|
919
|
751
|
537
|
| 11. | 280 + 147 = |
427
|
269
|
469
|
231
|
| 12. | 448 + 340 = |
707
|
611
|
994
|
788
|