Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 270 + 252 = |
905
|
522
|
878
|
736
|
| 2. | 468 + 348 = |
778
|
816
|
500
|
910
|
| 3. | 458 + 176 = |
783
|
786
|
619
|
634
|
| 4. | 326 + 242 = |
568
|
557
|
710
|
676
|
| 5. | 344 + 320 = |
563
|
981
|
908
|
664
|
| 6. | 331 + 213 = |
544
|
741
|
584
|
678
|
| 7. | 363 + 199 = |
724
|
645
|
789
|
562
|
| 8. | 389 + 356 = |
807
|
866
|
745
|
935
|
| 9. | 123 + 113 = |
232
|
455
|
236
|
478
|
| 10. | 299 + 255 = |
967
|
606
|
591
|
554
|
| 11. | 294 + 234 = |
770
|
528
|
700
|
740
|
| 12. | 328 + 264 = |
592
|
559
|
979
|
722
|