Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 284 + 144 = |
428
|
297
|
269
|
342
|
| 2. | 452 + 413 = |
865
|
778
|
566
|
597
|
| 3. | 366 + 325 = |
691
|
948
|
679
|
906
|
| 4. | 369 + 108 = |
477
|
447
|
436
|
431
|
| 5. | 431 + 120 = |
865
|
518
|
551
|
802
|
| 6. | 294 + 194 = |
236
|
376
|
488
|
329
|
| 7. | 484 + 422 = |
906
|
775
|
787
|
693
|
| 8. | 227 + 211 = |
441
|
314
|
438
|
240
|
| 9. | 406 + 236 = |
794
|
642
|
896
|
793
|
| 10. | 325 + 167 = |
290
|
467
|
444
|
492
|
| 11. | 255 + 148 = |
337
|
403
|
282
|
261
|
| 12. | 444 + 289 = |
733
|
582
|
809
|
639
|