Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 110 | - | 52 | = |
|
| 2. | 513 | - | 328 | = |
|
| 3. | 575 | - | 132 | = |
|
| 4. | 544 | - | 115 | = |
|
| 5. | 228 | - | 144 | = |
|
| 6. | 620 | - | 415 | = |
|
| 7. | 619 | - | 461 | = |
|
| 8. | 501 | - | 239 | = |
|
| 9. | 374 | - | 211 | = |
|
| 10. | 747 | - | 461 | = |
|
| Oefening 2 | |||||
| 1. | 949 | - | 545 | = |
|
| 2. | 654 | - | 439 | = |
|
| 3. | 795 | - | 498 | = |
|
| 4. | 526 | - | 219 | = |
|
| 5. | 971 | - | 88 | = |
|
| 6. | 971 | - | 637 | = |
|
| 7. | 476 | - | 451 | = |
|
| 8. | 782 | - | 584 | = |
|
| 9. | 391 | - | 169 | = |
|
| 10. | 830 | - | 183 | = |
|
| Oefening 3 | |||||
| 1. | 630 | - | 268 | = |
|
| 2. | 875 | - | 526 | = |
|
| 3. | 908 | - | 591 | = |
|
| 4. | 785 | - | 417 | = |
|
| 5. | 632 | - | 125 | = |
|
| 6. | 702 | - | 244 | = |
|
| 7. | 984 | - | 576 | = |
|
| 8. | 912 | - | 286 | = |
|
| 9. | 932 | - | 494 | = |
|
| 10. | 954 | - | 274 | = |
|
| Oefening 4 | |||||
| 1. | 862 | - | 154 | = |
|
| 2. | 940 | - | 215 | = |
|
| 3. | 681 | - | 519 | = |
|
| 4. | 372 | - | 210 | = |
|
| 5. | 227 | - | 193 | = |
|
| 6. | 234 | - | 185 | = |
|
| 7. | 484 | - | 481 | = |
|
| 8. | 997 | - | 697 | = |
|
| 9. | 912 | - | 765 | = |
|
| 10. | 926 | - | 557 | = |
|