Erafsommen tot en met 500 (meerkeuze)
Erafsommen
| 1. | 416 - 397 = |
19
|
12
|
15
|
14
|
| 2. | 203 - 120 = |
61
|
95
|
98
|
83
|
| 3. | 470 - 192 = |
278
|
379
|
263
|
297
|
| 4. | 464 - 128 = |
336
|
281
|
373
|
220
|
| 5. | 319 - 239 = |
51
|
80
|
52
|
84
|
| 6. | 480 - 376 = |
138
|
164
|
104
|
178
|
| 7. | 370 - 193 = |
129
|
136
|
177
|
147
|
| 8. | 457 - 93 = |
409
|
364
|
281
|
446
|
| 9. | 476 - 59 = |
245
|
393
|
353
|
417
|
| 10. | 332 - 62 = |
448
|
270
|
244
|
227
|
| 11. | 451 - 327 = |
124
|
141
|
126
|
182
|
| 12. | 220 - 132 = |
88
|
74
|
62
|
85
|