Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 189 + 157 = |
462
|
227
|
346
|
434
|
| 2. | 278 + 128 = |
334
|
274
|
406
|
269
|
| 3. | 421 + 268 = |
805
|
764
|
566
|
689
|
| 4. | 232 + 188 = |
404
|
304
|
393
|
420
|
| 5. | 400 + 275 = |
748
|
675
|
773
|
651
|
| 6. | 375 + 253 = |
843
|
808
|
715
|
628
|
| 7. | 446 + 323 = |
596
|
763
|
562
|
769
|
| 8. | 340 + 208 = |
515
|
905
|
870
|
548
|
| 9. | 327 + 202 = |
512
|
529
|
526
|
575
|
| 10. | 336 + 272 = |
759
|
500
|
608
|
536
|
| 11. | 361 + 199 = |
703
|
582
|
560
|
869
|
| 12. | 466 + 120 = |
624
|
835
|
882
|
586
|