Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 547 | - | 474 | = |
|
| 2. | 678 | - | 346 | = |
|
| 3. | 684 | - | 538 | = |
|
| 4. | 832 | - | 832 | = |
|
| 5. | 228 | - | 176 | = |
|
| 6. | 715 | - | 488 | = |
|
| 7. | 997 | - | 920 | = |
|
| 8. | 774 | - | 332 | = |
|
| 9. | 557 | - | 314 | = |
|
| 10. | 954 | - | 892 | = |
|
| Oefening 2 | |||||
| 1. | 94 | - | 93 | = |
|
| 2. | 923 | - | 288 | = |
|
| 3. | 385 | - | 109 | = |
|
| 4. | 684 | - | 252 | = |
|
| 5. | 939 | - | 763 | = |
|
| 6. | 772 | - | 737 | = |
|
| 7. | 623 | - | 71 | = |
|
| 8. | 702 | - | 576 | = |
|
| 9. | 254 | - | 232 | = |
|
| 10. | 325 | - | 141 | = |
|
| Oefening 3 | |||||
| 1. | 942 | - | 263 | = |
|
| 2. | 383 | - | 274 | = |
|
| 3. | 343 | - | 189 | = |
|
| 4. | 753 | - | 112 | = |
|
| 5. | 939 | - | 108 | = |
|
| 6. | 495 | - | 250 | = |
|
| 7. | 979 | - | 916 | = |
|
| 8. | 801 | - | 351 | = |
|
| 9. | 576 | - | 356 | = |
|
| 10. | 936 | - | 645 | = |
|
| Oefening 4 | |||||
| 1. | 196 | - | 177 | = |
|
| 2. | 608 | - | 244 | = |
|
| 3. | 789 | - | 70 | = |
|
| 4. | 843 | - | 304 | = |
|
| 5. | 699 | - | 446 | = |
|
| 6. | 667 | - | 559 | = |
|
| 7. | 431 | - | 315 | = |
|
| 8. | 492 | - | 93 | = |
|
| 9. | 291 | - | 126 | = |
|
| 10. | 836 | - | 665 | = |
|