Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 324 + 266 = |
890
|
645
|
514
|
590
|
| 2. | 128 + 112 = |
257
|
240
|
498
|
285
|
| 3. | 363 + 105 = |
309
|
468
|
351
|
424
|
| 4. | 285 + 195 = |
247
|
330
|
413
|
480
|
| 5. | 294 + 190 = |
484
|
498
|
497
|
200
|
| 6. | 341 + 306 = |
968
|
834
|
647
|
633
|
| 7. | 284 + 254 = |
761
|
538
|
849
|
731
|
| 8. | 420 + 301 = |
634
|
721
|
839
|
615
|
| 9. | 270 + 252 = |
779
|
522
|
717
|
708
|
| 10. | 417 + 136 = |
553
|
558
|
696
|
686
|
| 11. | 139 + 138 = |
480
|
277
|
296
|
212
|
| 12. | 446 + 345 = |
737
|
884
|
791
|
981
|