Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 364 | - | 161 | = |
|
| 2. | 345 | - | 180 | = |
|
| 3. | 352 | - | 66 | = |
|
| 4. | 439 | - | 199 | = |
|
| 5. | 349 | - | 222 | = |
|
| 6. | 320 | - | 269 | = |
|
| 7. | 362 | - | 308 | = |
|
| 8. | 482 | - | 382 | = |
|
| 9. | 348 | - | 270 | = |
|
| 10. | 494 | - | 351 | = |
|
| Oefening 2 | |||||
| 1. | 436 | - | 218 | = |
|
| 2. | 366 | - | 276 | = |
|
| 3. | 251 | - | 82 | = |
|
| 4. | 411 | - | 395 | = |
|
| 5. | 493 | - | 60 | = |
|
| 6. | 492 | - | 188 | = |
|
| 7. | 211 | - | 121 | = |
|
| 8. | 216 | - | 117 | = |
|
| 9. | 376 | - | 132 | = |
|
| 10. | 238 | - | 237 | = |
|
| Oefening 3 | |||||
| 1. | 415 | - | 127 | = |
|
| 2. | 269 | - | 102 | = |
|
| 3. | 132 | - | 79 | = |
|
| 4. | 343 | - | 172 | = |
|
| 5. | 413 | - | 334 | = |
|
| 6. | 156 | - | 148 | = |
|
| 7. | 445 | - | 430 | = |
|
| 8. | 485 | - | 90 | = |
|
| 9. | 499 | - | 81 | = |
|
| 10. | 451 | - | 209 | = |
|
| Oefening 4 | |||||
| 1. | 249 | - | 247 | = |
|
| 2. | 466 | - | 140 | = |
|
| 3. | 493 | - | 324 | = |
|
| 4. | 437 | - | 246 | = |
|
| 5. | 488 | - | 463 | = |
|
| 6. | 97 | - | 68 | = |
|
| 7. | 338 | - | 245 | = |
|
| 8. | 362 | - | 194 | = |
|
| 9. | 165 | - | 151 | = |
|
| 10. | 482 | - | 457 | = |
|