Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 356 + 260 = |
616
|
680
|
803
|
798
|
| 2. | 286 + 204 = |
490
|
487
|
325
|
408
|
| 3. | 117 + 103 = |
220
|
387
|
218
|
269
|
| 4. | 445 + 402 = |
963
|
663
|
847
|
667
|
| 5. | 441 + 120 = |
524
|
653
|
716
|
561
|
| 6. | 277 + 184 = |
448
|
461
|
211
|
435
|
| 7. | 340 + 146 = |
356
|
410
|
463
|
486
|
| 8. | 495 + 194 = |
862
|
689
|
656
|
820
|
| 9. | 498 + 261 = |
787
|
967
|
759
|
799
|
| 10. | 428 + 208 = |
935
|
993
|
952
|
636
|
| 11. | 173 + 159 = |
313
|
238
|
332
|
354
|
| 12. | 267 + 130 = |
283
|
212
|
397
|
413
|