Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 433 | - | 355 | = |
|
| 2. | 350 | - | 317 | = |
|
| 3. | 353 | - | 174 | = |
|
| 4. | 238 | - | 236 | = |
|
| 5. | 420 | - | 310 | = |
|
| 6. | 342 | - | 173 | = |
|
| 7. | 144 | - | 67 | = |
|
| 8. | 280 | - | 136 | = |
|
| 9. | 406 | - | 85 | = |
|
| 10. | 288 | - | 111 | = |
|
| Oefening 2 | |||||
| 1. | 347 | - | 220 | = |
|
| 2. | 126 | - | 118 | = |
|
| 3. | 496 | - | 434 | = |
|
| 4. | 420 | - | 290 | = |
|
| 5. | 451 | - | 286 | = |
|
| 6. | 338 | - | 325 | = |
|
| 7. | 269 | - | 134 | = |
|
| 8. | 329 | - | 130 | = |
|
| 9. | 198 | - | 139 | = |
|
| 10. | 368 | - | 147 | = |
|
| Oefening 3 | |||||
| 1. | 393 | - | 351 | = |
|
| 2. | 249 | - | 210 | = |
|
| 3. | 402 | - | 173 | = |
|
| 4. | 294 | - | 109 | = |
|
| 5. | 369 | - | 254 | = |
|
| 6. | 405 | - | 63 | = |
|
| 7. | 318 | - | 172 | = |
|
| 8. | 85 | - | 65 | = |
|
| 9. | 489 | - | 217 | = |
|
| 10. | 476 | - | 355 | = |
|
| Oefening 4 | |||||
| 1. | 497 | - | 163 | = |
|
| 2. | 424 | - | 273 | = |
|
| 3. | 472 | - | 254 | = |
|
| 4. | 202 | - | 168 | = |
|
| 5. | 363 | - | 127 | = |
|
| 6. | 307 | - | 98 | = |
|
| 7. | 395 | - | 281 | = |
|
| 8. | 476 | - | 442 | = |
|
| 9. | 313 | - | 78 | = |
|
| 10. | 212 | - | 63 | = |
|