Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 424 + 160 = |
687
|
634
|
584
|
796
|
| 2. | 357 + 310 = |
667
|
525
|
991
|
856
|
| 3. | 424 + 219 = |
746
|
667
|
866
|
643
|
| 4. | 180 + 111 = |
373
|
320
|
465
|
291
|
| 5. | 420 + 137 = |
923
|
902
|
557
|
701
|
| 6. | 453 + 124 = |
979
|
949
|
577
|
879
|
| 7. | 376 + 362 = |
809
|
655
|
693
|
738
|
| 8. | 332 + 172 = |
517
|
719
|
950
|
504
|
| 9. | 386 + 279 = |
665
|
527
|
573
|
840
|
| 10. | 459 + 300 = |
993
|
625
|
759
|
697
|
| 11. | 144 + 124 = |
391
|
317
|
329
|
268
|
| 12. | 428 + 290 = |
769
|
923
|
566
|
718
|