Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 373 + 290 = |
663
|
682
|
728
|
511
|
| 2. | 252 + 211 = |
463
|
397
|
341
|
249
|
| 3. | 370 + 293 = |
663
|
910
|
796
|
597
|
| 4. | 483 + 388 = |
787
|
543
|
518
|
871
|
| 5. | 356 + 263 = |
795
|
806
|
678
|
619
|
| 6. | 315 + 236 = |
632
|
918
|
551
|
927
|
| 7. | 469 + 111 = |
677
|
908
|
583
|
580
|
| 8. | 215 + 119 = |
215
|
334
|
281
|
322
|
| 9. | 225 + 197 = |
266
|
419
|
422
|
469
|
| 10. | 326 + 196 = |
782
|
877
|
522
|
919
|
| 11. | 396 + 142 = |
968
|
538
|
881
|
864
|
| 12. | 276 + 138 = |
226
|
296
|
486
|
414
|