Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 477 + 263 = |
775
|
653
|
583
|
740
|
| 2. | 325 + 313 = |
976
|
530
|
638
|
827
|
| 3. | 161 + 132 = |
376
|
293
|
400
|
229
|
| 4. | 344 + 186 = |
952
|
882
|
941
|
530
|
| 5. | 265 + 134 = |
366
|
305
|
399
|
436
|
| 6. | 412 + 125 = |
537
|
866
|
991
|
609
|
| 7. | 338 + 176 = |
922
|
921
|
989
|
514
|
| 8. | 477 + 447 = |
886
|
821
|
644
|
924
|
| 9. | 393 + 143 = |
536
|
894
|
945
|
632
|
| 10. | 486 + 195 = |
976
|
897
|
681
|
880
|
| 11. | 397 + 185 = |
896
|
582
|
742
|
881
|
| 12. | 448 + 294 = |
742
|
563
|
851
|
632
|