Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 432 + 109 = |
541
|
561
|
570
|
960
|
| 2. | 373 + 161 = |
514
|
725
|
967
|
534
|
| 3. | 423 + 216 = |
915
|
806
|
639
|
796
|
| 4. | 444 + 271 = |
686
|
628
|
715
|
556
|
| 5. | 430 + 247 = |
677
|
704
|
689
|
785
|
| 6. | 344 + 172 = |
712
|
530
|
763
|
516
|
| 7. | 312 + 206 = |
518
|
596
|
626
|
936
|
| 8. | 152 + 117 = |
469
|
269
|
420
|
495
|
| 9. | 258 + 167 = |
425
|
495
|
205
|
401
|
| 10. | 497 + 302 = |
704
|
818
|
799
|
550
|
| 11. | 445 + 397 = |
842
|
725
|
866
|
774
|
| 12. | 392 + 192 = |
584
|
816
|
821
|
703
|