Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 415 | - | 334 | = |
|
| 2. | 497 | - | 193 | = |
|
| 3. | 165 | - | 62 | = |
|
| 4. | 430 | - | 355 | = |
|
| 5. | 496 | - | 121 | = |
|
| 6. | 383 | - | 214 | = |
|
| 7. | 112 | - | 84 | = |
|
| 8. | 465 | - | 211 | = |
|
| 9. | 394 | - | 96 | = |
|
| 10. | 466 | - | 305 | = |
|
| Oefening 2 | |||||
| 1. | 493 | - | 359 | = |
|
| 2. | 395 | - | 136 | = |
|
| 3. | 459 | - | 218 | = |
|
| 4. | 485 | - | 128 | = |
|
| 5. | 298 | - | 259 | = |
|
| 6. | 435 | - | 243 | = |
|
| 7. | 246 | - | 224 | = |
|
| 8. | 286 | - | 216 | = |
|
| 9. | 360 | - | 61 | = |
|
| 10. | 274 | - | 197 | = |
|
| Oefening 3 | |||||
| 1. | 162 | - | 155 | = |
|
| 2. | 395 | - | 200 | = |
|
| 3. | 439 | - | 156 | = |
|
| 4. | 387 | - | 116 | = |
|
| 5. | 497 | - | 94 | = |
|
| 6. | 424 | - | 155 | = |
|
| 7. | 407 | - | 247 | = |
|
| 8. | 418 | - | 286 | = |
|
| 9. | 317 | - | 156 | = |
|
| 10. | 246 | - | 204 | = |
|
| Oefening 4 | |||||
| 1. | 288 | - | 253 | = |
|
| 2. | 337 | - | 194 | = |
|
| 3. | 356 | - | 314 | = |
|
| 4. | 330 | - | 86 | = |
|
| 5. | 451 | - | 69 | = |
|
| 6. | 491 | - | 178 | = |
|
| 7. | 226 | - | 200 | = |
|
| 8. | 459 | - | 457 | = |
|
| 9. | 372 | - | 96 | = |
|
| 10. | 394 | - | 175 | = |
|