Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 987 | - | 713 | = |
|
| 2. | 166 | - | 57 | = |
|
| 3. | 732 | - | 225 | = |
|
| 4. | 865 | - | 131 | = |
|
| 5. | 705 | - | 464 | = |
|
| 6. | 443 | - | 284 | = |
|
| 7. | 669 | - | 102 | = |
|
| 8. | 229 | - | 100 | = |
|
| 9. | 954 | - | 930 | = |
|
| 10. | 426 | - | 155 | = |
|
| Oefening 2 | |||||
| 1. | 966 | - | 395 | = |
|
| 2. | 305 | - | 269 | = |
|
| 3. | 759 | - | 562 | = |
|
| 4. | 687 | - | 510 | = |
|
| 5. | 989 | - | 438 | = |
|
| 6. | 509 | - | 364 | = |
|
| 7. | 984 | - | 162 | = |
|
| 8. | 713 | - | 618 | = |
|
| 9. | 895 | - | 505 | = |
|
| 10. | 978 | - | 740 | = |
|
| Oefening 3 | |||||
| 1. | 953 | - | 83 | = |
|
| 2. | 878 | - | 526 | = |
|
| 3. | 115 | - | 110 | = |
|
| 4. | 238 | - | 201 | = |
|
| 5. | 233 | - | 181 | = |
|
| 6. | 279 | - | 96 | = |
|
| 7. | 677 | - | 356 | = |
|
| 8. | 987 | - | 772 | = |
|
| 9. | 894 | - | 296 | = |
|
| 10. | 590 | - | 216 | = |
|
| Oefening 4 | |||||
| 1. | 853 | - | 728 | = |
|
| 2. | 745 | - | 707 | = |
|
| 3. | 397 | - | 337 | = |
|
| 4. | 371 | - | 223 | = |
|
| 5. | 310 | - | 79 | = |
|
| 6. | 766 | - | 649 | = |
|
| 7. | 113 | - | 63 | = |
|
| 8. | 831 | - | 760 | = |
|
| 9. | 933 | - | 283 | = |
|
| 10. | 836 | - | 639 | = |
|