Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 413 + 340 = |
710
|
753
|
645
|
664
|
| 2. | 170 + 102 = |
209
|
443
|
266
|
272
|
| 3. | 348 + 172 = |
520
|
582
|
716
|
849
|
| 4. | 233 + 109 = |
201
|
397
|
226
|
342
|
| 5. | 347 + 138 = |
485
|
228
|
484
|
343
|
| 6. | 498 + 132 = |
928
|
630
|
917
|
718
|
| 7. | 395 + 314 = |
964
|
503
|
755
|
709
|
| 8. | 322 + 314 = |
911
|
793
|
636
|
656
|
| 9. | 481 + 314 = |
744
|
620
|
556
|
795
|
| 10. | 283 + 127 = |
499
|
410
|
389
|
205
|
| 11. | 321 + 238 = |
559
|
973
|
767
|
773
|
| 12. | 428 + 283 = |
513
|
711
|
705
|
514
|