Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 421 + 109 = |
525
|
612
|
857
|
530
|
| 2. | 301 + 103 = |
474
|
249
|
404
|
235
|
| 3. | 434 + 252 = |
866
|
916
|
624
|
686
|
| 4. | 381 + 152 = |
533
|
744
|
554
|
980
|
| 5. | 286 + 223 = |
936
|
654
|
939
|
509
|
| 6. | 495 + 114 = |
851
|
974
|
609
|
676
|
| 7. | 462 + 240 = |
527
|
702
|
874
|
514
|
| 8. | 353 + 310 = |
758
|
957
|
663
|
753
|
| 9. | 498 + 335 = |
833
|
945
|
777
|
965
|
| 10. | 465 + 409 = |
680
|
871
|
940
|
874
|
| 11. | 447 + 380 = |
827
|
548
|
758
|
630
|
| 12. | 285 + 105 = |
341
|
313
|
303
|
390
|