Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 324 + 237 = |
875
|
822
|
561
|
526
|
| 2. | 382 + 329 = |
991
|
579
|
845
|
711
|
| 3. | 472 + 358 = |
830
|
524
|
868
|
883
|
| 4. | 407 + 300 = |
827
|
664
|
707
|
802
|
| 5. | 493 + 173 = |
980
|
658
|
666
|
746
|
| 6. | 237 + 109 = |
456
|
281
|
346
|
283
|
| 7. | 165 + 102 = |
445
|
267
|
270
|
308
|
| 8. | 471 + 266 = |
510
|
729
|
737
|
891
|
| 9. | 289 + 115 = |
470
|
374
|
277
|
404
|
| 10. | 341 + 110 = |
239
|
272
|
404
|
451
|
| 11. | 248 + 174 = |
422
|
359
|
266
|
496
|
| 12. | 403 + 384 = |
897
|
981
|
828
|
787
|