Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 822 | - | 335 | = |
|
| 2. | 245 | - | 152 | = |
|
| 3. | 969 | - | 247 | = |
|
| 4. | 850 | - | 638 | = |
|
| 5. | 982 | - | 795 | = |
|
| 6. | 699 | - | 219 | = |
|
| 7. | 783 | - | 142 | = |
|
| 8. | 313 | - | 233 | = |
|
| 9. | 806 | - | 350 | = |
|
| 10. | 668 | - | 133 | = |
|
| Oefening 2 | |||||
| 1. | 995 | - | 833 | = |
|
| 2. | 828 | - | 718 | = |
|
| 3. | 957 | - | 678 | = |
|
| 4. | 343 | - | 163 | = |
|
| 5. | 931 | - | 846 | = |
|
| 6. | 425 | - | 188 | = |
|
| 7. | 905 | - | 266 | = |
|
| 8. | 823 | - | 390 | = |
|
| 9. | 823 | - | 617 | = |
|
| 10. | 791 | - | 640 | = |
|
| Oefening 3 | |||||
| 1. | 318 | - | 142 | = |
|
| 2. | 762 | - | 744 | = |
|
| 3. | 662 | - | 422 | = |
|
| 4. | 337 | - | 72 | = |
|
| 5. | 642 | - | 315 | = |
|
| 6. | 888 | - | 591 | = |
|
| 7. | 152 | - | 106 | = |
|
| 8. | 682 | - | 118 | = |
|
| 9. | 939 | - | 557 | = |
|
| 10. | 325 | - | 51 | = |
|
| Oefening 4 | |||||
| 1. | 88 | - | 87 | = |
|
| 2. | 885 | - | 116 | = |
|
| 3. | 910 | - | 873 | = |
|
| 4. | 760 | - | 679 | = |
|
| 5. | 673 | - | 416 | = |
|
| 6. | 957 | - | 225 | = |
|
| 7. | 800 | - | 755 | = |
|
| 8. | 974 | - | 675 | = |
|
| 9. | 827 | - | 756 | = |
|
| 10. | 258 | - | 107 | = |
|