Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 315 | - | 140 | = |
|
| 2. | 464 | - | 298 | = |
|
| 3. | 416 | - | 308 | = |
|
| 4. | 196 | - | 106 | = |
|
| 5. | 472 | - | 192 | = |
|
| 6. | 246 | - | 67 | = |
|
| 7. | 479 | - | 93 | = |
|
| 8. | 272 | - | 141 | = |
|
| 9. | 323 | - | 94 | = |
|
| 10. | 188 | - | 115 | = |
|
| Oefening 2 | |||||
| 1. | 432 | - | 389 | = |
|
| 2. | 276 | - | 149 | = |
|
| 3. | 460 | - | 122 | = |
|
| 4. | 331 | - | 167 | = |
|
| 5. | 337 | - | 336 | = |
|
| 6. | 461 | - | 224 | = |
|
| 7. | 274 | - | 274 | = |
|
| 8. | 292 | - | 170 | = |
|
| 9. | 262 | - | 191 | = |
|
| 10. | 467 | - | 69 | = |
|
| Oefening 3 | |||||
| 1. | 394 | - | 276 | = |
|
| 2. | 262 | - | 228 | = |
|
| 3. | 381 | - | 254 | = |
|
| 4. | 436 | - | 113 | = |
|
| 5. | 440 | - | 156 | = |
|
| 6. | 155 | - | 55 | = |
|
| 7. | 307 | - | 264 | = |
|
| 8. | 369 | - | 234 | = |
|
| 9. | 141 | - | 78 | = |
|
| 10. | 464 | - | 58 | = |
|
| Oefening 4 | |||||
| 1. | 456 | - | 85 | = |
|
| 2. | 341 | - | 165 | = |
|
| 3. | 336 | - | 242 | = |
|
| 4. | 426 | - | 311 | = |
|
| 5. | 251 | - | 115 | = |
|
| 6. | 466 | - | 199 | = |
|
| 7. | 451 | - | 253 | = |
|
| 8. | 388 | - | 132 | = |
|
| 9. | 286 | - | 143 | = |
|
| 10. | 385 | - | 191 | = |
|