Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 422 + 302 = |
724
|
519
|
933
|
891
|
| 2. | 496 + 345 = |
841
|
877
|
675
|
661
|
| 3. | 316 + 248 = |
564
|
614
|
741
|
808
|
| 4. | 248 + 247 = |
216
|
495
|
361
|
300
|
| 5. | 460 + 370 = |
760
|
763
|
802
|
830
|
| 6. | 402 + 261 = |
587
|
888
|
663
|
725
|
| 7. | 495 + 395 = |
890
|
829
|
899
|
785
|
| 8. | 436 + 187 = |
623
|
939
|
505
|
928
|
| 9. | 354 + 256 = |
610
|
550
|
747
|
914
|
| 10. | 318 + 254 = |
562
|
800
|
906
|
572
|
| 11. | 225 + 138 = |
363
|
238
|
306
|
368
|
| 12. | 203 + 138 = |
383
|
341
|
368
|
230
|