Erafsommen tot 1.000
Aftrekken
| Oefening 1 | |||||
| 1. | 719 | - | 125 | = |
|
| 2. | 954 | - | 641 | = |
|
| 3. | 322 | - | 66 | = |
|
| 4. | 519 | - | 223 | = |
|
| 5. | 746 | - | 176 | = |
|
| 6. | 437 | - | 50 | = |
|
| 7. | 675 | - | 301 | = |
|
| 8. | 578 | - | 387 | = |
|
| 9. | 445 | - | 178 | = |
|
| 10. | 283 | - | 218 | = |
|
| Oefening 2 | |||||
| 1. | 959 | - | 551 | = |
|
| 2. | 636 | - | 322 | = |
|
| 3. | 744 | - | 202 | = |
|
| 4. | 338 | - | 335 | = |
|
| 5. | 226 | - | 152 | = |
|
| 6. | 899 | - | 277 | = |
|
| 7. | 807 | - | 108 | = |
|
| 8. | 899 | - | 857 | = |
|
| 9. | 540 | - | 261 | = |
|
| 10. | 649 | - | 308 | = |
|
| Oefening 3 | |||||
| 1. | 989 | - | 737 | = |
|
| 2. | 799 | - | 419 | = |
|
| 3. | 869 | - | 299 | = |
|
| 4. | 783 | - | 317 | = |
|
| 5. | 812 | - | 386 | = |
|
| 6. | 410 | - | 64 | = |
|
| 7. | 942 | - | 591 | = |
|
| 8. | 578 | - | 550 | = |
|
| 9. | 720 | - | 58 | = |
|
| 10. | 907 | - | 292 | = |
|
| Oefening 4 | |||||
| 1. | 749 | - | 264 | = |
|
| 2. | 637 | - | 389 | = |
|
| 3. | 651 | - | 509 | = |
|
| 4. | 513 | - | 335 | = |
|
| 5. | 972 | - | 215 | = |
|
| 6. | 562 | - | 373 | = |
|
| 7. | 493 | - | 185 | = |
|
| 8. | 907 | - | 404 | = |
|
| 9. | 348 | - | 228 | = |
|
| 10. | 819 | - | 491 | = |
|