Erafsommen tot 500
Erafsommen
| Oefening 1 | |||||
| 1. | 499 | - | 418 | = |
|
| 2. | 405 | - | 71 | = |
|
| 3. | 279 | - | 160 | = |
|
| 4. | 434 | - | 345 | = |
|
| 5. | 393 | - | 206 | = |
|
| 6. | 350 | - | 296 | = |
|
| 7. | 486 | - | 481 | = |
|
| 8. | 372 | - | 291 | = |
|
| 9. | 471 | - | 231 | = |
|
| 10. | 232 | - | 161 | = |
|
| Oefening 2 | |||||
| 1. | 454 | - | 426 | = |
|
| 2. | 478 | - | 170 | = |
|
| 3. | 410 | - | 75 | = |
|
| 4. | 395 | - | 346 | = |
|
| 5. | 485 | - | 327 | = |
|
| 6. | 377 | - | 130 | = |
|
| 7. | 470 | - | 330 | = |
|
| 8. | 267 | - | 244 | = |
|
| 9. | 332 | - | 61 | = |
|
| 10. | 160 | - | 97 | = |
|
| Oefening 3 | |||||
| 1. | 205 | - | 50 | = |
|
| 2. | 396 | - | 188 | = |
|
| 3. | 259 | - | 100 | = |
|
| 4. | 412 | - | 367 | = |
|
| 5. | 233 | - | 124 | = |
|
| 6. | 259 | - | 257 | = |
|
| 7. | 311 | - | 118 | = |
|
| 8. | 436 | - | 119 | = |
|
| 9. | 456 | - | 103 | = |
|
| 10. | 481 | - | 261 | = |
|
| Oefening 4 | |||||
| 1. | 474 | - | 468 | = |
|
| 2. | 422 | - | 416 | = |
|
| 3. | 231 | - | 81 | = |
|
| 4. | 415 | - | 395 | = |
|
| 5. | 283 | - | 193 | = |
|
| 6. | 475 | - | 307 | = |
|
| 7. | 465 | - | 332 | = |
|
| 8. | 429 | - | 371 | = |
|
| 9. | 484 | - | 441 | = |
|
| 10. | 434 | - | 155 | = |
|