Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 265 + 253 = |
601
|
700
|
518
|
971
|
| 2. | 393 + 149 = |
796
|
966
|
603
|
542
|
| 3. | 479 + 282 = |
829
|
686
|
640
|
761
|
| 4. | 427 + 187 = |
722
|
614
|
930
|
703
|
| 5. | 357 + 103 = |
335
|
460
|
343
|
269
|
| 6. | 500 + 459 = |
660
|
959
|
721
|
517
|
| 7. | 253 + 107 = |
238
|
301
|
345
|
360
|
| 8. | 342 + 234 = |
576
|
605
|
578
|
715
|
| 9. | 407 + 193 = |
573
|
1.000
|
600
|
900
|
| 10. | 390 + 349 = |
966
|
739
|
813
|
932
|
| 11. | 467 + 387 = |
868
|
877
|
529
|
854
|
| 12. | 364 + 280 = |
644
|
777
|
864
|
914
|