Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 989 | - | 493 | = |
|
| 2. | 894 | - | 772 | = |
|
| 3. | 379 | - | 332 | = |
|
| 4. | 414 | - | 400 | = |
|
| 5. | 843 | - | 543 | = |
|
| 6. | 774 | - | 115 | = |
|
| 7. | 697 | - | 98 | = |
|
| 8. | 617 | - | 257 | = |
|
| 9. | 781 | - | 142 | = |
|
| 10. | 793 | - | 251 | = |
|
| Oefening 2 | |||||
| 1. | 430 | - | 182 | = |
|
| 2. | 833 | - | 299 | = |
|
| 3. | 197 | - | 94 | = |
|
| 4. | 540 | - | 122 | = |
|
| 5. | 543 | - | 55 | = |
|
| 6. | 821 | - | 452 | = |
|
| 7. | 947 | - | 499 | = |
|
| 8. | 302 | - | 268 | = |
|
| 9. | 902 | - | 118 | = |
|
| 10. | 579 | - | 381 | = |
|
| Oefening 3 | |||||
| 1. | 970 | - | 722 | = |
|
| 2. | 489 | - | 104 | = |
|
| 3. | 945 | - | 164 | = |
|
| 4. | 826 | - | 336 | = |
|
| 5. | 473 | - | 438 | = |
|
| 6. | 621 | - | 247 | = |
|
| 7. | 568 | - | 417 | = |
|
| 8. | 691 | - | 580 | = |
|
| 9. | 249 | - | 74 | = |
|
| 10. | 783 | - | 283 | = |
|
| Oefening 4 | |||||
| 1. | 598 | - | 275 | = |
|
| 2. | 566 | - | 194 | = |
|
| 3. | 545 | - | 538 | = |
|
| 4. | 972 | - | 698 | = |
|
| 5. | 413 | - | 179 | = |
|
| 6. | 669 | - | 432 | = |
|
| 7. | 910 | - | 534 | = |
|
| 8. | 842 | - | 318 | = |
|
| 9. | 151 | - | 134 | = |
|
| 10. | 827 | - | 236 | = |
|