Erafsommen tot 500
Erafsommen
| Oefening 1 | |||||
| 1. | 72 | - | 57 | = |
|
| 2. | 473 | - | 77 | = |
|
| 3. | 321 | - | 225 | = |
|
| 4. | 390 | - | 128 | = |
|
| 5. | 309 | - | 147 | = |
|
| 6. | 490 | - | 406 | = |
|
| 7. | 484 | - | 431 | = |
|
| 8. | 390 | - | 305 | = |
|
| 9. | 425 | - | 319 | = |
|
| 10. | 383 | - | 145 | = |
|
| Oefening 2 | |||||
| 1. | 439 | - | 221 | = |
|
| 2. | 409 | - | 233 | = |
|
| 3. | 272 | - | 74 | = |
|
| 4. | 381 | - | 88 | = |
|
| 5. | 421 | - | 60 | = |
|
| 6. | 235 | - | 131 | = |
|
| 7. | 235 | - | 204 | = |
|
| 8. | 226 | - | 182 | = |
|
| 9. | 485 | - | 280 | = |
|
| 10. | 452 | - | 152 | = |
|
| Oefening 3 | |||||
| 1. | 486 | - | 350 | = |
|
| 2. | 369 | - | 53 | = |
|
| 3. | 463 | - | 167 | = |
|
| 4. | 306 | - | 92 | = |
|
| 5. | 223 | - | 220 | = |
|
| 6. | 278 | - | 114 | = |
|
| 7. | 450 | - | 112 | = |
|
| 8. | 286 | - | 137 | = |
|
| 9. | 427 | - | 126 | = |
|
| 10. | 271 | - | 267 | = |
|
| Oefening 4 | |||||
| 1. | 92 | - | 91 | = |
|
| 2. | 470 | - | 174 | = |
|
| 3. | 263 | - | 186 | = |
|
| 4. | 208 | - | 208 | = |
|
| 5. | 204 | - | 113 | = |
|
| 6. | 470 | - | 379 | = |
|
| 7. | 361 | - | 110 | = |
|
| 8. | 426 | - | 123 | = |
|
| 9. | 323 | - | 51 | = |
|
| 10. | 276 | - | 244 | = |
|