Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 349 + 120 = |
469
|
290
|
399
|
355
|
| 2. | 496 + 320 = |
700
|
640
|
548
|
816
|
| 3. | 365 + 235 = |
600
|
793
|
952
|
857
|
| 4. | 289 + 266 = |
555
|
525
|
603
|
836
|
| 5. | 463 + 325 = |
788
|
798
|
740
|
879
|
| 6. | 418 + 212 = |
806
|
630
|
955
|
849
|
| 7. | 463 + 339 = |
684
|
869
|
802
|
735
|
| 8. | 415 + 276 = |
691
|
529
|
514
|
989
|
| 9. | 480 + 389 = |
900
|
644
|
547
|
869
|
| 10. | 408 + 124 = |
532
|
797
|
753
|
606
|
| 11. | 269 + 116 = |
374
|
200
|
436
|
385
|
| 12. | 367 + 176 = |
878
|
543
|
998
|
804
|