Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 476 | - | 261 | = |
|
| 2. | 197 | - | 108 | = |
|
| 3. | 230 | - | 75 | = |
|
| 4. | 402 | - | 181 | = |
|
| 5. | 170 | - | 169 | = |
|
| 6. | 455 | - | 183 | = |
|
| 7. | 345 | - | 326 | = |
|
| 8. | 376 | - | 107 | = |
|
| 9. | 199 | - | 50 | = |
|
| 10. | 450 | - | 404 | = |
|
| Oefening 2 | |||||
| 1. | 260 | - | 187 | = |
|
| 2. | 313 | - | 95 | = |
|
| 3. | 344 | - | 65 | = |
|
| 4. | 435 | - | 423 | = |
|
| 5. | 132 | - | 89 | = |
|
| 6. | 492 | - | 278 | = |
|
| 7. | 180 | - | 112 | = |
|
| 8. | 297 | - | 130 | = |
|
| 9. | 496 | - | 418 | = |
|
| 10. | 159 | - | 55 | = |
|
| Oefening 3 | |||||
| 1. | 490 | - | 266 | = |
|
| 2. | 402 | - | 373 | = |
|
| 3. | 228 | - | 143 | = |
|
| 4. | 426 | - | 401 | = |
|
| 5. | 326 | - | 225 | = |
|
| 6. | 404 | - | 243 | = |
|
| 7. | 500 | - | 121 | = |
|
| 8. | 418 | - | 64 | = |
|
| 9. | 469 | - | 99 | = |
|
| 10. | 420 | - | 148 | = |
|
| Oefening 4 | |||||
| 1. | 359 | - | 248 | = |
|
| 2. | 330 | - | 151 | = |
|
| 3. | 366 | - | 156 | = |
|
| 4. | 175 | - | 114 | = |
|
| 5. | 260 | - | 116 | = |
|
| 6. | 310 | - | 102 | = |
|
| 7. | 304 | - | 145 | = |
|
| 8. | 428 | - | 337 | = |
|
| 9. | 359 | - | 347 | = |
|
| 10. | 214 | - | 183 | = |
|