Erafsommen t/m 500 (meerkeuze)
Aftrekken
| 1. | 409 - 374 = |
33
|
20
|
24
|
35
|
| 2. | 219 - 64 = |
188
|
155
|
159
|
180
|
| 3. | 430 - 164 = |
383
|
266
|
324
|
307
|
| 4. | 362 - 64 = |
448
|
484
|
298
|
216
|
| 5. | 399 - 235 = |
188
|
130
|
164
|
184
|
| 6. | 248 - 135 = |
113
|
140
|
159
|
196
|
| 7. | 184 - 68 = |
164
|
181
|
116
|
123
|
| 8. | 300 - 206 = |
70
|
88
|
94
|
57
|
| 9. | 417 - 80 = |
337
|
309
|
320
|
497
|
| 10. | 374 - 105 = |
260
|
254
|
269
|
490
|
| 11. | 499 - 59 = |
420
|
371
|
320
|
440
|
| 12. | 487 - 338 = |
168
|
141
|
133
|
149
|