Erafsommen tot 500
Erafsommen
| Oefening 1 | |||||
| 1. | 459 | - | 443 | = |
|
| 2. | 291 | - | 261 | = |
|
| 3. | 373 | - | 177 | = |
|
| 4. | 476 | - | 460 | = |
|
| 5. | 387 | - | 88 | = |
|
| 6. | 358 | - | 343 | = |
|
| 7. | 462 | - | 86 | = |
|
| 8. | 120 | - | 71 | = |
|
| 9. | 142 | - | 53 | = |
|
| 10. | 486 | - | 461 | = |
|
| Oefening 2 | |||||
| 1. | 422 | - | 64 | = |
|
| 2. | 396 | - | 172 | = |
|
| 3. | 481 | - | 168 | = |
|
| 4. | 449 | - | 223 | = |
|
| 5. | 269 | - | 247 | = |
|
| 6. | 490 | - | 395 | = |
|
| 7. | 432 | - | 386 | = |
|
| 8. | 462 | - | 360 | = |
|
| 9. | 420 | - | 139 | = |
|
| 10. | 183 | - | 81 | = |
|
| Oefening 3 | |||||
| 1. | 259 | - | 251 | = |
|
| 2. | 352 | - | 157 | = |
|
| 3. | 304 | - | 169 | = |
|
| 4. | 490 | - | 161 | = |
|
| 5. | 499 | - | 465 | = |
|
| 6. | 362 | - | 308 | = |
|
| 7. | 265 | - | 258 | = |
|
| 8. | 350 | - | 95 | = |
|
| 9. | 141 | - | 132 | = |
|
| 10. | 412 | - | 392 | = |
|
| Oefening 4 | |||||
| 1. | 305 | - | 135 | = |
|
| 2. | 164 | - | 95 | = |
|
| 3. | 438 | - | 205 | = |
|
| 4. | 276 | - | 253 | = |
|
| 5. | 450 | - | 106 | = |
|
| 6. | 464 | - | 66 | = |
|
| 7. | 442 | - | 191 | = |
|
| 8. | 273 | - | 136 | = |
|
| 9. | 329 | - | 233 | = |
|
| 10. | 385 | - | 168 | = |
|