Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 291 + 156 = |
397
|
473
|
348
|
447
|
| 2. | 398 + 396 = |
730
|
956
|
794
|
846
|
| 3. | 299 + 125 = |
444
|
257
|
424
|
246
|
| 4. | 323 + 255 = |
891
|
738
|
578
|
757
|
| 5. | 483 + 255 = |
553
|
738
|
836
|
839
|
| 6. | 491 + 373 = |
864
|
771
|
854
|
953
|
| 7. | 370 + 286 = |
656
|
679
|
761
|
578
|
| 8. | 329 + 223 = |
552
|
803
|
629
|
926
|
| 9. | 269 + 237 = |
665
|
506
|
528
|
881
|
| 10. | 453 + 184 = |
800
|
637
|
757
|
577
|
| 11. | 283 + 198 = |
319
|
363
|
481
|
300
|
| 12. | 401 + 294 = |
686
|
792
|
695
|
761
|