Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 153 | - | 58 | = |
|
| 2. | 273 | - | 75 | = |
|
| 3. | 548 | - | 389 | = |
|
| 4. | 454 | - | 349 | = |
|
| 5. | 662 | - | 475 | = |
|
| 6. | 655 | - | 69 | = |
|
| 7. | 288 | - | 94 | = |
|
| 8. | 534 | - | 86 | = |
|
| 9. | 703 | - | 347 | = |
|
| 10. | 662 | - | 390 | = |
|
| Oefening 2 | |||||
| 1. | 990 | - | 138 | = |
|
| 2. | 459 | - | 135 | = |
|
| 3. | 681 | - | 424 | = |
|
| 4. | 905 | - | 284 | = |
|
| 5. | 793 | - | 515 | = |
|
| 6. | 772 | - | 113 | = |
|
| 7. | 605 | - | 68 | = |
|
| 8. | 784 | - | 671 | = |
|
| 9. | 948 | - | 171 | = |
|
| 10. | 956 | - | 654 | = |
|
| Oefening 3 | |||||
| 1. | 972 | - | 854 | = |
|
| 2. | 473 | - | 437 | = |
|
| 3. | 393 | - | 300 | = |
|
| 4. | 691 | - | 335 | = |
|
| 5. | 389 | - | 74 | = |
|
| 6. | 800 | - | 194 | = |
|
| 7. | 654 | - | 229 | = |
|
| 8. | 616 | - | 165 | = |
|
| 9. | 454 | - | 308 | = |
|
| 10. | 887 | - | 606 | = |
|
| Oefening 4 | |||||
| 1. | 918 | - | 166 | = |
|
| 2. | 862 | - | 347 | = |
|
| 3. | 593 | - | 590 | = |
|
| 4. | 898 | - | 367 | = |
|
| 5. | 485 | - | 374 | = |
|
| 6. | 949 | - | 560 | = |
|
| 7. | 233 | - | 188 | = |
|
| 8. | 770 | - | 749 | = |
|
| 9. | 957 | - | 196 | = |
|
| 10. | 591 | - | 303 | = |
|