Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 475 | - | 183 | = |
|
| 2. | 414 | - | 131 | = |
|
| 3. | 586 | - | 141 | = |
|
| 4. | 324 | - | 128 | = |
|
| 5. | 677 | - | 164 | = |
|
| 6. | 594 | - | 506 | = |
|
| 7. | 667 | - | 322 | = |
|
| 8. | 277 | - | 189 | = |
|
| 9. | 629 | - | 306 | = |
|
| 10. | 517 | - | 268 | = |
|
| Oefening 2 | |||||
| 1. | 193 | - | 62 | = |
|
| 2. | 337 | - | 196 | = |
|
| 3. | 478 | - | 465 | = |
|
| 4. | 429 | - | 365 | = |
|
| 5. | 575 | - | 322 | = |
|
| 6. | 650 | - | 627 | = |
|
| 7. | 574 | - | 412 | = |
|
| 8. | 284 | - | 87 | = |
|
| 9. | 555 | - | 528 | = |
|
| 10. | 389 | - | 133 | = |
|
| Oefening 3 | |||||
| 1. | 718 | - | 447 | = |
|
| 2. | 517 | - | 87 | = |
|
| 3. | 450 | - | 97 | = |
|
| 4. | 550 | - | 304 | = |
|
| 5. | 738 | - | 295 | = |
|
| 6. | 526 | - | 301 | = |
|
| 7. | 538 | - | 412 | = |
|
| 8. | 275 | - | 50 | = |
|
| 9. | 200 | - | 75 | = |
|
| 10. | 145 | - | 120 | = |
|
| Oefening 4 | |||||
| 1. | 510 | - | 223 | = |
|
| 2. | 372 | - | 257 | = |
|
| 3. | 466 | - | 254 | = |
|
| 4. | 680 | - | 318 | = |
|
| 5. | 527 | - | 227 | = |
|
| 6. | 390 | - | 137 | = |
|
| 7. | 386 | - | 105 | = |
|
| 8. | 203 | - | 112 | = |
|
| 9. | 357 | - | 180 | = |
|
| 10. | 433 | - | 330 | = |
|