Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 675 | - | 225 | = |
|
| 2. | 752 | - | 55 | = |
|
| 3. | 793 | - | 262 | = |
|
| 4. | 418 | - | 263 | = |
|
| 5. | 741 | - | 487 | = |
|
| 6. | 952 | - | 289 | = |
|
| 7. | 427 | - | 401 | = |
|
| 8. | 546 | - | 172 | = |
|
| 9. | 604 | - | 102 | = |
|
| 10. | 984 | - | 445 | = |
|
| Oefening 2 | |||||
| 1. | 873 | - | 759 | = |
|
| 2. | 509 | - | 425 | = |
|
| 3. | 790 | - | 496 | = |
|
| 4. | 559 | - | 556 | = |
|
| 5. | 897 | - | 397 | = |
|
| 6. | 623 | - | 191 | = |
|
| 7. | 582 | - | 51 | = |
|
| 8. | 589 | - | 266 | = |
|
| 9. | 691 | - | 511 | = |
|
| 10. | 700 | - | 617 | = |
|
| Oefening 3 | |||||
| 1. | 312 | - | 199 | = |
|
| 2. | 333 | - | 263 | = |
|
| 3. | 165 | - | 159 | = |
|
| 4. | 518 | - | 293 | = |
|
| 5. | 884 | - | 320 | = |
|
| 6. | 955 | - | 808 | = |
|
| 7. | 755 | - | 98 | = |
|
| 8. | 152 | - | 151 | = |
|
| 9. | 607 | - | 164 | = |
|
| 10. | 972 | - | 534 | = |
|
| Oefening 4 | |||||
| 1. | 983 | - | 729 | = |
|
| 2. | 878 | - | 337 | = |
|
| 3. | 751 | - | 488 | = |
|
| 4. | 472 | - | 377 | = |
|
| 5. | 528 | - | 254 | = |
|
| 6. | 429 | - | 88 | = |
|
| 7. | 790 | - | 331 | = |
|
| 8. | 347 | - | 162 | = |
|
| 9. | 786 | - | 491 | = |
|
| 10. | 706 | - | 188 | = |
|