Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 473 | - | 185 | = |
|
| 2. | 218 | - | 205 | = |
|
| 3. | 396 | - | 365 | = |
|
| 4. | 438 | - | 206 | = |
|
| 5. | 198 | - | 193 | = |
|
| 6. | 314 | - | 168 | = |
|
| 7. | 163 | - | 65 | = |
|
| 8. | 335 | - | 190 | = |
|
| 9. | 381 | - | 169 | = |
|
| 10. | 349 | - | 84 | = |
|
| Oefening 2 | |||||
| 1. | 110 | - | 94 | = |
|
| 2. | 306 | - | 199 | = |
|
| 3. | 424 | - | 399 | = |
|
| 4. | 342 | - | 308 | = |
|
| 5. | 326 | - | 136 | = |
|
| 6. | 485 | - | 56 | = |
|
| 7. | 437 | - | 315 | = |
|
| 8. | 487 | - | 173 | = |
|
| 9. | 204 | - | 97 | = |
|
| 10. | 272 | - | 104 | = |
|
| Oefening 3 | |||||
| 1. | 306 | - | 295 | = |
|
| 2. | 299 | - | 193 | = |
|
| 3. | 497 | - | 272 | = |
|
| 4. | 158 | - | 72 | = |
|
| 5. | 184 | - | 175 | = |
|
| 6. | 275 | - | 197 | = |
|
| 7. | 77 | - | 73 | = |
|
| 8. | 337 | - | 259 | = |
|
| 9. | 435 | - | 225 | = |
|
| 10. | 319 | - | 242 | = |
|
| Oefening 4 | |||||
| 1. | 348 | - | 262 | = |
|
| 2. | 427 | - | 194 | = |
|
| 3. | 412 | - | 265 | = |
|
| 4. | 170 | - | 169 | = |
|
| 5. | 170 | - | 147 | = |
|
| 6. | 266 | - | 74 | = |
|
| 7. | 334 | - | 230 | = |
|
| 8. | 189 | - | 172 | = |
|
| 9. | 494 | - | 450 | = |
|
| 10. | 454 | - | 164 | = |
|