Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 306 | - | 71 | = |
|
| 2. | 316 | - | 123 | = |
|
| 3. | 439 | - | 50 | = |
|
| 4. | 476 | - | 148 | = |
|
| 5. | 435 | - | 271 | = |
|
| 6. | 130 | - | 92 | = |
|
| 7. | 488 | - | 100 | = |
|
| 8. | 221 | - | 189 | = |
|
| 9. | 414 | - | 205 | = |
|
| 10. | 149 | - | 128 | = |
|
| Oefening 2 | |||||
| 1. | 237 | - | 71 | = |
|
| 2. | 311 | - | 63 | = |
|
| 3. | 252 | - | 89 | = |
|
| 4. | 437 | - | 238 | = |
|
| 5. | 204 | - | 130 | = |
|
| 6. | 337 | - | 276 | = |
|
| 7. | 500 | - | 126 | = |
|
| 8. | 391 | - | 120 | = |
|
| 9. | 357 | - | 225 | = |
|
| 10. | 404 | - | 146 | = |
|
| Oefening 3 | |||||
| 1. | 386 | - | 175 | = |
|
| 2. | 217 | - | 152 | = |
|
| 3. | 433 | - | 201 | = |
|
| 4. | 203 | - | 139 | = |
|
| 5. | 316 | - | 103 | = |
|
| 6. | 331 | - | 246 | = |
|
| 7. | 402 | - | 378 | = |
|
| 8. | 454 | - | 72 | = |
|
| 9. | 222 | - | 180 | = |
|
| 10. | 287 | - | 255 | = |
|
| Oefening 4 | |||||
| 1. | 104 | - | 98 | = |
|
| 2. | 278 | - | 182 | = |
|
| 3. | 428 | - | 369 | = |
|
| 4. | 347 | - | 215 | = |
|
| 5. | 321 | - | 288 | = |
|
| 6. | 254 | - | 137 | = |
|
| 7. | 284 | - | 158 | = |
|
| 8. | 349 | - | 110 | = |
|
| 9. | 447 | - | 59 | = |
|
| 10. | 321 | - | 134 | = |
|