Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 952 | - | 915 | = |
|
| 2. | 595 | - | 277 | = |
|
| 3. | 447 | - | 176 | = |
|
| 4. | 504 | - | 165 | = |
|
| 5. | 444 | - | 321 | = |
|
| 6. | 519 | - | 51 | = |
|
| 7. | 903 | - | 593 | = |
|
| 8. | 950 | - | 343 | = |
|
| 9. | 585 | - | 492 | = |
|
| 10. | 964 | - | 882 | = |
|
| Oefening 2 | |||||
| 1. | 999 | - | 564 | = |
|
| 2. | 481 | - | 95 | = |
|
| 3. | 421 | - | 110 | = |
|
| 4. | 955 | - | 95 | = |
|
| 5. | 299 | - | 166 | = |
|
| 6. | 962 | - | 273 | = |
|
| 7. | 148 | - | 93 | = |
|
| 8. | 230 | - | 110 | = |
|
| 9. | 708 | - | 395 | = |
|
| 10. | 137 | - | 79 | = |
|
| Oefening 3 | |||||
| 1. | 220 | - | 157 | = |
|
| 2. | 692 | - | 606 | = |
|
| 3. | 678 | - | 240 | = |
|
| 4. | 986 | - | 512 | = |
|
| 5. | 765 | - | 545 | = |
|
| 6. | 668 | - | 173 | = |
|
| 7. | 890 | - | 826 | = |
|
| 8. | 690 | - | 642 | = |
|
| 9. | 466 | - | 235 | = |
|
| 10. | 480 | - | 81 | = |
|
| Oefening 4 | |||||
| 1. | 733 | - | 589 | = |
|
| 2. | 117 | - | 61 | = |
|
| 3. | 816 | - | 506 | = |
|
| 4. | 937 | - | 421 | = |
|
| 5. | 905 | - | 483 | = |
|
| 6. | 873 | - | 616 | = |
|
| 7. | 288 | - | 272 | = |
|
| 8. | 648 | - | 575 | = |
|
| 9. | 398 | - | 346 | = |
|
| 10. | 486 | - | 339 | = |
|