Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 429 + 320 = |
931
|
876
|
749
|
990
|
| 2. | 478 + 359 = |
645
|
554
|
667
|
837
|
| 3. | 367 + 143 = |
705
|
510
|
747
|
709
|
| 4. | 463 + 277 = |
979
|
870
|
572
|
740
|
| 5. | 459 + 276 = |
735
|
533
|
650
|
800
|
| 6. | 483 + 396 = |
869
|
871
|
738
|
879
|
| 7. | 457 + 303 = |
760
|
794
|
972
|
777
|
| 8. | 401 + 298 = |
899
|
938
|
815
|
699
|
| 9. | 500 + 275 = |
993
|
612
|
775
|
874
|
| 10. | 254 + 252 = |
843
|
506
|
568
|
1.000
|
| 11. | 490 + 337 = |
568
|
635
|
823
|
827
|
| 12. | 482 + 287 = |
822
|
840
|
809
|
769
|