Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 416 + 117 = |
856
|
795
|
533
|
949
|
| 2. | 289 + 108 = |
349
|
435
|
254
|
397
|
| 3. | 363 + 360 = |
723
|
661
|
872
|
718
|
| 4. | 484 + 193 = |
677
|
628
|
624
|
694
|
| 5. | 473 + 370 = |
843
|
546
|
805
|
572
|
| 6. | 296 + 201 = |
318
|
359
|
330
|
497
|
| 7. | 455 + 119 = |
662
|
839
|
574
|
800
|
| 8. | 232 + 210 = |
363
|
314
|
442
|
243
|
| 9. | 377 + 260 = |
637
|
900
|
688
|
788
|
| 10. | 359 + 333 = |
889
|
999
|
958
|
692
|
| 11. | 419 + 130 = |
687
|
594
|
877
|
549
|
| 12. | 407 + 103 = |
749
|
748
|
573
|
510
|