Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 264 + 211 = |
302
|
202
|
264
|
475
|
| 2. | 371 + 300 = |
671
|
788
|
946
|
886
|
| 3. | 440 + 394 = |
834
|
709
|
793
|
785
|
| 4. | 452 + 398 = |
645
|
503
|
850
|
962
|
| 5. | 444 + 414 = |
858
|
928
|
970
|
609
|
| 6. | 459 + 132 = |
591
|
860
|
521
|
541
|
| 7. | 282 + 164 = |
454
|
416
|
300
|
446
|
| 8. | 395 + 156 = |
856
|
631
|
551
|
742
|
| 9. | 368 + 351 = |
724
|
676
|
719
|
974
|
| 10. | 433 + 231 = |
592
|
554
|
664
|
723
|
| 11. | 464 + 290 = |
664
|
967
|
754
|
864
|
| 12. | 375 + 306 = |
681
|
871
|
689
|
746
|