Erafsommen tot en met 500 (meerkeuze)
Erafsommen
| 1. | 394 - 378 = |
10
|
19
|
16
|
14
|
| 2. | 386 - 343 = |
27
|
47
|
39
|
43
|
| 3. | 125 - 79 = |
46
|
48
|
40
|
33
|
| 4. | 311 - 59 = |
252
|
286
|
297
|
429
|
| 5. | 455 - 124 = |
271
|
268
|
331
|
205
|
| 6. | 470 - 105 = |
221
|
365
|
445
|
477
|
| 7. | 327 - 86 = |
450
|
467
|
236
|
241
|
| 8. | 190 - 90 = |
100
|
56
|
52
|
58
|
| 9. | 348 - 57 = |
463
|
494
|
291
|
446
|
| 10. | 464 - 388 = |
86
|
76
|
89
|
58
|
| 11. | 463 - 120 = |
343
|
408
|
228
|
480
|
| 12. | 432 - 396 = |
36
|
22
|
45
|
26
|