Erafsommen tot 600
Aftrekken
| Oefening 1 | |||||
| 1. | 222 | - | 158 | = |
|
| 2. | 471 | - | 295 | = |
|
| 3. | 593 | - | 63 | = |
|
| 4. | 515 | - | 386 | = |
|
| 5. | 224 | - | 161 | = |
|
| 6. | 69 | - | 54 | = |
|
| 7. | 509 | - | 412 | = |
|
| 8. | 504 | - | 103 | = |
|
| 9. | 200 | - | 197 | = |
|
| 10. | 548 | - | 358 | = |
|
| Oefening 2 | |||||
| 1. | 263 | - | 105 | = |
|
| 2. | 543 | - | 112 | = |
|
| 3. | 104 | - | 95 | = |
|
| 4. | 463 | - | 111 | = |
|
| 5. | 553 | - | 290 | = |
|
| 6. | 504 | - | 111 | = |
|
| 7. | 490 | - | 207 | = |
|
| 8. | 299 | - | 276 | = |
|
| 9. | 255 | - | 128 | = |
|
| 10. | 177 | - | 149 | = |
|
| Oefening 3 | |||||
| 1. | 589 | - | 544 | = |
|
| 2. | 546 | - | 254 | = |
|
| 3. | 551 | - | 355 | = |
|
| 4. | 518 | - | 151 | = |
|
| 5. | 431 | - | 314 | = |
|
| 6. | 257 | - | 231 | = |
|
| 7. | 508 | - | 498 | = |
|
| 8. | 418 | - | 338 | = |
|
| 9. | 449 | - | 162 | = |
|
| 10. | 564 | - | 299 | = |
|
| Oefening 4 | |||||
| 1. | 457 | - | 242 | = |
|
| 2. | 578 | - | 136 | = |
|
| 3. | 575 | - | 331 | = |
|
| 4. | 302 | - | 277 | = |
|
| 5. | 302 | - | 244 | = |
|
| 6. | 403 | - | 137 | = |
|
| 7. | 441 | - | 234 | = |
|
| 8. | 462 | - | 169 | = |
|
| 9. | 543 | - | 517 | = |
|
| 10. | 182 | - | 120 | = |
|