Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 404 | - | 116 | = |
|
| 2. | 288 | - | 162 | = |
|
| 3. | 63 | - | 63 | = |
|
| 4. | 388 | - | 70 | = |
|
| 5. | 294 | - | 171 | = |
|
| 6. | 97 | - | 66 | = |
|
| 7. | 441 | - | 229 | = |
|
| 8. | 276 | - | 137 | = |
|
| 9. | 492 | - | 108 | = |
|
| 10. | 438 | - | 250 | = |
|
| Oefening 2 | |||||
| 1. | 363 | - | 195 | = |
|
| 2. | 442 | - | 189 | = |
|
| 3. | 388 | - | 116 | = |
|
| 4. | 86 | - | 81 | = |
|
| 5. | 211 | - | 137 | = |
|
| 6. | 337 | - | 204 | = |
|
| 7. | 171 | - | 52 | = |
|
| 8. | 442 | - | 103 | = |
|
| 9. | 472 | - | 76 | = |
|
| 10. | 321 | - | 140 | = |
|
| Oefening 3 | |||||
| 1. | 488 | - | 363 | = |
|
| 2. | 328 | - | 219 | = |
|
| 3. | 269 | - | 202 | = |
|
| 4. | 216 | - | 117 | = |
|
| 5. | 319 | - | 306 | = |
|
| 6. | 496 | - | 183 | = |
|
| 7. | 423 | - | 171 | = |
|
| 8. | 331 | - | 311 | = |
|
| 9. | 389 | - | 53 | = |
|
| 10. | 361 | - | 128 | = |
|
| Oefening 4 | |||||
| 1. | 337 | - | 324 | = |
|
| 2. | 474 | - | 66 | = |
|
| 3. | 407 | - | 343 | = |
|
| 4. | 412 | - | 98 | = |
|
| 5. | 424 | - | 301 | = |
|
| 6. | 309 | - | 116 | = |
|
| 7. | 424 | - | 263 | = |
|
| 8. | 235 | - | 71 | = |
|
| 9. | 460 | - | 283 | = |
|
| 10. | 273 | - | 117 | = |
|