Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 117 + 110 = |
474
|
227
|
388
|
242
|
| 2. | 129 + 104 = |
363
|
233
|
258
|
418
|
| 3. | 348 + 190 = |
619
|
538
|
527
|
809
|
| 4. | 177 + 107 = |
349
|
380
|
284
|
450
|
| 5. | 432 + 343 = |
604
|
605
|
923
|
775
|
| 6. | 387 + 294 = |
942
|
681
|
613
|
938
|
| 7. | 424 + 156 = |
605
|
580
|
950
|
579
|
| 8. | 379 + 128 = |
906
|
769
|
595
|
507
|
| 9. | 401 + 152 = |
833
|
509
|
553
|
961
|
| 10. | 494 + 234 = |
746
|
911
|
728
|
854
|
| 11. | 480 + 258 = |
760
|
659
|
738
|
591
|
| 12. | 415 + 262 = |
811
|
677
|
947
|
852
|