Erafsommen tot en met 500 (meerkeuze)
Erafsommen
| 1. | 429 - 259 = |
104
|
119
|
156
|
170
|
| 2. | 224 - 124 = |
91
|
55
|
100
|
92
|
| 3. | 392 - 335 = |
59
|
95
|
88
|
57
|
| 4. | 400 - 58 = |
375
|
234
|
268
|
342
|
| 5. | 432 - 220 = |
212
|
469
|
284
|
213
|
| 6. | 109 - 65 = |
44
|
25
|
29
|
26
|
| 7. | 426 - 412 = |
14
|
11
|
15
|
17
|
| 8. | 307 - 186 = |
109
|
153
|
116
|
121
|
| 9. | 409 - 323 = |
69
|
63
|
92
|
86
|
| 10. | 311 - 110 = |
202
|
201
|
481
|
400
|
| 11. | 315 - 244 = |
71
|
95
|
76
|
98
|
| 12. | 483 - 375 = |
126
|
105
|
117
|
108
|