Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 459 | - | 266 | = |
|
| 2. | 411 | - | 408 | = |
|
| 3. | 498 | - | 243 | = |
|
| 4. | 475 | - | 55 | = |
|
| 5. | 428 | - | 156 | = |
|
| 6. | 270 | - | 204 | = |
|
| 7. | 186 | - | 64 | = |
|
| 8. | 333 | - | 57 | = |
|
| 9. | 413 | - | 68 | = |
|
| 10. | 307 | - | 85 | = |
|
| Oefening 2 | |||||
| 1. | 466 | - | 64 | = |
|
| 2. | 314 | - | 282 | = |
|
| 3. | 151 | - | 116 | = |
|
| 4. | 276 | - | 228 | = |
|
| 5. | 320 | - | 206 | = |
|
| 6. | 355 | - | 263 | = |
|
| 7. | 408 | - | 320 | = |
|
| 8. | 254 | - | 162 | = |
|
| 9. | 376 | - | 227 | = |
|
| 10. | 363 | - | 228 | = |
|
| Oefening 3 | |||||
| 1. | 197 | - | 173 | = |
|
| 2. | 220 | - | 81 | = |
|
| 3. | 406 | - | 192 | = |
|
| 4. | 429 | - | 194 | = |
|
| 5. | 250 | - | 218 | = |
|
| 6. | 340 | - | 152 | = |
|
| 7. | 195 | - | 192 | = |
|
| 8. | 296 | - | 240 | = |
|
| 9. | 377 | - | 299 | = |
|
| 10. | 343 | - | 270 | = |
|
| Oefening 4 | |||||
| 1. | 117 | - | 85 | = |
|
| 2. | 276 | - | 80 | = |
|
| 3. | 304 | - | 89 | = |
|
| 4. | 410 | - | 99 | = |
|
| 5. | 442 | - | 272 | = |
|
| 6. | 475 | - | 256 | = |
|
| 7. | 301 | - | 74 | = |
|
| 8. | 329 | - | 260 | = |
|
| 9. | 416 | - | 118 | = |
|
| 10. | 364 | - | 81 | = |
|