Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 455 + 256 = |
723
|
983
|
645
|
711
|
| 2. | 246 + 211 = |
457
|
334
|
411
|
214
|
| 3. | 281 + 195 = |
241
|
321
|
476
|
204
|
| 4. | 477 + 377 = |
725
|
710
|
854
|
988
|
| 5. | 396 + 274 = |
890
|
670
|
522
|
961
|
| 6. | 477 + 296 = |
681
|
983
|
773
|
836
|
| 7. | 452 + 190 = |
638
|
642
|
557
|
751
|
| 8. | 462 + 410 = |
872
|
515
|
901
|
516
|
| 9. | 470 + 220 = |
746
|
690
|
622
|
816
|
| 10. | 354 + 227 = |
960
|
581
|
616
|
566
|
| 11. | 249 + 165 = |
483
|
235
|
210
|
414
|
| 12. | 282 + 247 = |
729
|
529
|
532
|
858
|