Erafsommen tot en met 1.000
Erafsommen
| 1. | 528 - 175 = |
315
|
244
|
200
|
353
|
| 2. | 600 - 284 = |
331
|
482
|
316
|
493
|
| 3. | 957 - 472 = |
498
|
318
|
260
|
485
|
| 4. | 962 - 225 = |
737
|
738
|
896
|
688
|
| 5. | 346 - 314 = |
43
|
32
|
36
|
22
|
| 6. | 981 - 827 = |
175
|
157
|
154
|
171
|
| 7. | 840 - 490 = |
236
|
429
|
448
|
350
|
| 8. | 1.000 - 955 = |
45
|
48
|
34
|
21
|
| 9. | 401 - 293 = |
108
|
137
|
157
|
102
|
| 10. | 756 - 476 = |
401
|
492
|
280
|
298
|
| 11. | 961 - 903 = |
58
|
71
|
75
|
53
|
| 12. | 938 - 744 = |
172
|
194
|
180
|
166
|