Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 413 + 326 = |
685
|
864
|
739
|
791
|
| 2. | 468 + 382 = |
612
|
700
|
570
|
850
|
| 3. | 468 + 207 = |
675
|
796
|
606
|
688
|
| 4. | 220 + 141 = |
357
|
433
|
361
|
355
|
| 5. | 433 + 310 = |
752
|
961
|
743
|
746
|
| 6. | 348 + 107 = |
404
|
455
|
426
|
315
|
| 7. | 449 + 162 = |
574
|
862
|
611
|
761
|
| 8. | 370 + 191 = |
947
|
504
|
561
|
633
|
| 9. | 407 + 302 = |
744
|
748
|
709
|
555
|
| 10. | 455 + 356 = |
503
|
619
|
764
|
811
|
| 11. | 230 + 152 = |
231
|
278
|
382
|
362
|
| 12. | 379 + 370 = |
653
|
749
|
566
|
593
|