Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 273 + 248 = |
521
|
853
|
981
|
726
|
| 2. | 458 + 443 = |
901
|
864
|
752
|
871
|
| 3. | 144 + 131 = |
275
|
265
|
229
|
228
|
| 4. | 258 + 144 = |
402
|
211
|
322
|
301
|
| 5. | 475 + 175 = |
547
|
650
|
686
|
759
|
| 6. | 204 + 101 = |
486
|
335
|
410
|
305
|
| 7. | 395 + 231 = |
773
|
777
|
982
|
626
|
| 8. | 493 + 340 = |
710
|
833
|
725
|
542
|
| 9. | 335 + 319 = |
906
|
521
|
654
|
938
|
| 10. | 161 + 124 = |
409
|
285
|
392
|
438
|
| 11. | 441 + 130 = |
680
|
857
|
605
|
571
|
| 12. | 392 + 353 = |
964
|
899
|
635
|
745
|