Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 421 + 177 = |
594
|
525
|
633
|
598
|
| 2. | 207 + 179 = |
386
|
290
|
500
|
231
|
| 3. | 412 + 382 = |
939
|
619
|
794
|
837
|
| 4. | 428 + 208 = |
636
|
647
|
704
|
973
|
| 5. | 432 + 353 = |
600
|
700
|
985
|
785
|
| 6. | 361 + 153 = |
668
|
507
|
514
|
626
|
| 7. | 398 + 302 = |
607
|
956
|
700
|
597
|
| 8. | 377 + 215 = |
592
|
520
|
888
|
831
|
| 9. | 260 + 144 = |
390
|
303
|
313
|
404
|
| 10. | 395 + 389 = |
784
|
526
|
758
|
782
|
| 11. | 482 + 380 = |
996
|
704
|
862
|
856
|
| 12. | 395 + 360 = |
743
|
630
|
755
|
604
|