Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 116 + 100 = |
333
|
314
|
216
|
372
|
| 2. | 366 + 279 = |
533
|
621
|
645
|
590
|
| 3. | 473 + 325 = |
956
|
510
|
987
|
798
|
| 4. | 332 + 136 = |
433
|
468
|
477
|
476
|
| 5. | 301 + 115 = |
416
|
284
|
420
|
271
|
| 6. | 370 + 151 = |
963
|
521
|
930
|
950
|
| 7. | 299 + 151 = |
450
|
459
|
370
|
490
|
| 8. | 155 + 131 = |
461
|
286
|
360
|
380
|
| 9. | 479 + 216 = |
779
|
514
|
695
|
807
|
| 10. | 484 + 232 = |
993
|
716
|
994
|
612
|
| 11. | 473 + 364 = |
874
|
911
|
514
|
837
|
| 12. | 295 + 184 = |
395
|
479
|
356
|
443
|