Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 290 + 281 = |
584
|
994
|
587
|
571
|
| 2. | 485 + 240 = |
598
|
725
|
524
|
953
|
| 3. | 343 + 197 = |
566
|
801
|
956
|
540
|
| 4. | 422 + 288 = |
710
|
627
|
896
|
760
|
| 5. | 209 + 128 = |
286
|
441
|
337
|
326
|
| 6. | 330 + 208 = |
819
|
538
|
939
|
908
|
| 7. | 237 + 232 = |
344
|
433
|
395
|
469
|
| 8. | 499 + 124 = |
666
|
623
|
982
|
751
|
| 9. | 344 + 114 = |
458
|
240
|
406
|
366
|
| 10. | 254 + 142 = |
252
|
396
|
366
|
429
|
| 11. | 421 + 274 = |
695
|
971
|
552
|
587
|
| 12. | 143 + 122 = |
485
|
314
|
271
|
265
|