Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 414 + 148 = |
545
|
527
|
562
|
630
|
| 2. | 381 + 379 = |
720
|
991
|
760
|
803
|
| 3. | 436 + 324 = |
760
|
583
|
625
|
918
|
| 4. | 484 + 319 = |
803
|
995
|
999
|
865
|
| 5. | 382 + 244 = |
793
|
682
|
626
|
605
|
| 6. | 390 + 340 = |
703
|
903
|
730
|
792
|
| 7. | 425 + 382 = |
723
|
863
|
744
|
807
|
| 8. | 480 + 215 = |
645
|
745
|
695
|
833
|
| 9. | 336 + 134 = |
369
|
415
|
340
|
470
|
| 10. | 431 + 126 = |
943
|
999
|
557
|
743
|
| 11. | 496 + 306 = |
569
|
802
|
763
|
705
|
| 12. | 484 + 383 = |
527
|
867
|
585
|
539
|