Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 133 | - | 99 | = |
|
| 2. | 445 | - | 130 | = |
|
| 3. | 285 | - | 132 | = |
|
| 4. | 368 | - | 160 | = |
|
| 5. | 190 | - | 160 | = |
|
| 6. | 410 | - | 315 | = |
|
| 7. | 121 | - | 94 | = |
|
| 8. | 366 | - | 254 | = |
|
| 9. | 465 | - | 120 | = |
|
| 10. | 295 | - | 91 | = |
|
| Oefening 2 | |||||
| 1. | 157 | - | 93 | = |
|
| 2. | 87 | - | 65 | = |
|
| 3. | 396 | - | 272 | = |
|
| 4. | 486 | - | 75 | = |
|
| 5. | 364 | - | 202 | = |
|
| 6. | 343 | - | 274 | = |
|
| 7. | 304 | - | 138 | = |
|
| 8. | 496 | - | 321 | = |
|
| 9. | 233 | - | 165 | = |
|
| 10. | 392 | - | 210 | = |
|
| Oefening 3 | |||||
| 1. | 458 | - | 338 | = |
|
| 2. | 411 | - | 75 | = |
|
| 3. | 500 | - | 105 | = |
|
| 4. | 336 | - | 121 | = |
|
| 5. | 336 | - | 248 | = |
|
| 6. | 307 | - | 281 | = |
|
| 7. | 465 | - | 94 | = |
|
| 8. | 224 | - | 194 | = |
|
| 9. | 500 | - | 236 | = |
|
| 10. | 81 | - | 68 | = |
|
| Oefening 4 | |||||
| 1. | 500 | - | 58 | = |
|
| 2. | 405 | - | 277 | = |
|
| 3. | 385 | - | 307 | = |
|
| 4. | 360 | - | 83 | = |
|
| 5. | 445 | - | 89 | = |
|
| 6. | 260 | - | 91 | = |
|
| 7. | 275 | - | 151 | = |
|
| 8. | 402 | - | 176 | = |
|
| 9. | 237 | - | 206 | = |
|
| 10. | 495 | - | 283 | = |
|