Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 386 + 330 = |
716
|
699
|
832
|
569
|
| 2. | 389 + 186 = |
575
|
684
|
865
|
903
|
| 3. | 436 + 310 = |
746
|
759
|
871
|
650
|
| 4. | 232 + 178 = |
201
|
264
|
442
|
410
|
| 5. | 267 + 115 = |
382
|
440
|
286
|
436
|
| 6. | 170 + 106 = |
345
|
476
|
263
|
276
|
| 7. | 421 + 108 = |
891
|
904
|
529
|
528
|
| 8. | 463 + 250 = |
557
|
713
|
748
|
956
|
| 9. | 493 + 206 = |
699
|
812
|
771
|
657
|
| 10. | 499 + 324 = |
907
|
823
|
566
|
952
|
| 11. | 450 + 115 = |
658
|
565
|
925
|
785
|
| 12. | 299 + 264 = |
563
|
783
|
816
|
696
|