Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 395 + 305 = |
603
|
700
|
897
|
989
|
| 2. | 365 + 112 = |
477
|
222
|
467
|
243
|
| 3. | 487 + 339 = |
850
|
540
|
826
|
980
|
| 4. | 326 + 192 = |
1.000
|
797
|
626
|
518
|
| 5. | 313 + 178 = |
491
|
479
|
360
|
395
|
| 6. | 475 + 295 = |
863
|
948
|
978
|
770
|
| 7. | 244 + 106 = |
324
|
350
|
358
|
332
|
| 8. | 280 + 241 = |
973
|
521
|
875
|
822
|
| 9. | 320 + 275 = |
621
|
720
|
873
|
595
|
| 10. | 322 + 304 = |
626
|
776
|
546
|
866
|
| 11. | 418 + 210 = |
628
|
866
|
955
|
976
|
| 12. | 454 + 422 = |
876
|
510
|
598
|
823
|