Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 463 | - | 392 | = |
|
| 2. | 672 | - | 135 | = |
|
| 3. | 775 | - | 280 | = |
|
| 4. | 861 | - | 78 | = |
|
| 5. | 910 | - | 445 | = |
|
| 6. | 747 | - | 152 | = |
|
| 7. | 457 | - | 111 | = |
|
| 8. | 718 | - | 225 | = |
|
| 9. | 903 | - | 221 | = |
|
| 10. | 923 | - | 796 | = |
|
| Oefening 2 | |||||
| 1. | 635 | - | 570 | = |
|
| 2. | 986 | - | 186 | = |
|
| 3. | 448 | - | 231 | = |
|
| 4. | 589 | - | 394 | = |
|
| 5. | 832 | - | 635 | = |
|
| 6. | 962 | - | 906 | = |
|
| 7. | 897 | - | 691 | = |
|
| 8. | 738 | - | 158 | = |
|
| 9. | 890 | - | 152 | = |
|
| 10. | 430 | - | 127 | = |
|
| Oefening 3 | |||||
| 1. | 787 | - | 185 | = |
|
| 2. | 959 | - | 891 | = |
|
| 3. | 182 | - | 141 | = |
|
| 4. | 233 | - | 178 | = |
|
| 5. | 926 | - | 199 | = |
|
| 6. | 447 | - | 234 | = |
|
| 7. | 734 | - | 465 | = |
|
| 8. | 878 | - | 500 | = |
|
| 9. | 975 | - | 828 | = |
|
| 10. | 575 | - | 237 | = |
|
| Oefening 4 | |||||
| 1. | 878 | - | 865 | = |
|
| 2. | 374 | - | 235 | = |
|
| 3. | 253 | - | 60 | = |
|
| 4. | 561 | - | 67 | = |
|
| 5. | 456 | - | 117 | = |
|
| 6. | 824 | - | 578 | = |
|
| 7. | 722 | - | 564 | = |
|
| 8. | 615 | - | 484 | = |
|
| 9. | 977 | - | 784 | = |
|
| 10. | 618 | - | 309 | = |
|