Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 306 + 306 = |
836
|
612
|
667
|
802
|
| 2. | 335 + 127 = |
287
|
341
|
462
|
272
|
| 3. | 189 + 169 = |
281
|
496
|
415
|
358
|
| 4. | 429 + 187 = |
823
|
586
|
724
|
616
|
| 5. | 403 + 152 = |
612
|
621
|
658
|
555
|
| 6. | 427 + 201 = |
636
|
628
|
970
|
793
|
| 7. | 326 + 286 = |
612
|
984
|
685
|
746
|
| 8. | 467 + 256 = |
943
|
723
|
757
|
999
|
| 9. | 309 + 141 = |
371
|
450
|
487
|
261
|
| 10. | 447 + 270 = |
900
|
717
|
715
|
553
|
| 11. | 499 + 319 = |
823
|
575
|
820
|
818
|
| 12. | 391 + 321 = |
947
|
887
|
712
|
920
|