Erafsommen tot en met 1.000
Erafsommen
| 1. | 566 - 245 = |
475
|
414
|
321
|
431
|
| 2. | 902 - 301 = |
724
|
782
|
601
|
858
|
| 3. | 642 - 575 = |
67
|
100
|
71
|
87
|
| 4. | 867 - 807 = |
60
|
88
|
56
|
82
|
| 5. | 806 - 716 = |
70
|
83
|
90
|
58
|
| 6. | 972 - 547 = |
425
|
256
|
324
|
295
|
| 7. | 478 - 147 = |
415
|
348
|
331
|
317
|
| 8. | 265 - 101 = |
164
|
178
|
153
|
156
|
| 9. | 710 - 351 = |
480
|
290
|
476
|
359
|
| 10. | 737 - 683 = |
54
|
88
|
75
|
78
|
| 11. | 623 - 491 = |
108
|
187
|
164
|
132
|
| 12. | 911 - 616 = |
275
|
307
|
348
|
295
|