Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 247 + 123 = |
265
|
488
|
370
|
200
|
| 2. | 499 + 141 = |
820
|
735
|
640
|
540
|
| 3. | 324 + 277 = |
810
|
677
|
992
|
601
|
| 4. | 259 + 215 = |
318
|
296
|
495
|
474
|
| 5. | 234 + 128 = |
362
|
440
|
295
|
296
|
| 6. | 254 + 129 = |
484
|
439
|
455
|
383
|
| 7. | 404 + 315 = |
688
|
810
|
774
|
719
|
| 8. | 407 + 404 = |
706
|
635
|
811
|
952
|
| 9. | 498 + 181 = |
855
|
679
|
546
|
646
|
| 10. | 390 + 378 = |
768
|
892
|
743
|
904
|
| 11. | 445 + 162 = |
607
|
1.000
|
731
|
996
|
| 12. | 384 + 104 = |
242
|
471
|
413
|
488
|