Erbijsommen t/m 2.000
Optellen
| 1. | 506 + 281 = |
800
|
581
|
677
|
787
|
| 2. | 659 + 459 = |
1.118
|
1.591
|
1.774
|
1.902
|
| 3. | 526 + 267 = |
604
|
999
|
595
|
793
|
| 4. | 558 + 382 = |
877
|
642
|
940
|
592
|
| 5. | 1.000 + 850 = |
1.850
|
1.074
|
1.073
|
1.840
|
| 6. | 407 + 302 = |
671
|
767
|
564
|
709
|
| 7. | 730 + 605 = |
1.311
|
1.335
|
1.286
|
1.004
|
| 8. | 905 + 886 = |
1.066
|
1.392
|
1.791
|
1.842
|
| 9. | 524 + 231 = |
755
|
725
|
988
|
767
|
| 10. | 699 + 294 = |
820
|
845
|
993
|
920
|
| 11. | 922 + 519 = |
1.757
|
1.445
|
1.547
|
1.441
|
| 12. | 668 + 524 = |
1.820
|
1.227
|
1.192
|
1.369
|