Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 423 + 292 = |
668
|
715
|
598
|
921
|
| 2. | 372 + 371 = |
583
|
624
|
813
|
743
|
| 3. | 488 + 420 = |
889
|
805
|
927
|
908
|
| 4. | 183 + 147 = |
346
|
330
|
202
|
489
|
| 5. | 324 + 189 = |
658
|
676
|
513
|
919
|
| 6. | 336 + 114 = |
467
|
227
|
450
|
374
|
| 7. | 383 + 144 = |
761
|
789
|
582
|
527
|
| 8. | 244 + 163 = |
454
|
499
|
235
|
407
|
| 9. | 152 + 150 = |
312
|
376
|
303
|
302
|
| 10. | 465 + 284 = |
791
|
749
|
918
|
816
|
| 11. | 224 + 169 = |
273
|
429
|
393
|
390
|
| 12. | 409 + 396 = |
896
|
824
|
805
|
870
|