Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 888 | - | 442 | = |
|
| 2. | 469 | - | 420 | = |
|
| 3. | 857 | - | 400 | = |
|
| 4. | 818 | - | 539 | = |
|
| 5. | 492 | - | 87 | = |
|
| 6. | 257 | - | 153 | = |
|
| 7. | 841 | - | 71 | = |
|
| 8. | 867 | - | 654 | = |
|
| 9. | 428 | - | 215 | = |
|
| 10. | 578 | - | 354 | = |
|
| Oefening 2 | |||||
| 1. | 936 | - | 492 | = |
|
| 2. | 455 | - | 211 | = |
|
| 3. | 791 | - | 243 | = |
|
| 4. | 839 | - | 287 | = |
|
| 5. | 845 | - | 748 | = |
|
| 6. | 764 | - | 486 | = |
|
| 7. | 531 | - | 491 | = |
|
| 8. | 848 | - | 94 | = |
|
| 9. | 136 | - | 95 | = |
|
| 10. | 258 | - | 114 | = |
|
| Oefening 3 | |||||
| 1. | 911 | - | 839 | = |
|
| 2. | 956 | - | 390 | = |
|
| 3. | 833 | - | 133 | = |
|
| 4. | 241 | - | 138 | = |
|
| 5. | 991 | - | 756 | = |
|
| 6. | 771 | - | 151 | = |
|
| 7. | 631 | - | 471 | = |
|
| 8. | 379 | - | 324 | = |
|
| 9. | 534 | - | 61 | = |
|
| 10. | 560 | - | 207 | = |
|
| Oefening 4 | |||||
| 1. | 415 | - | 56 | = |
|
| 2. | 975 | - | 508 | = |
|
| 3. | 386 | - | 371 | = |
|
| 4. | 677 | - | 82 | = |
|
| 5. | 811 | - | 314 | = |
|
| 6. | 656 | - | 264 | = |
|
| 7. | 768 | - | 508 | = |
|
| 8. | 600 | - | 228 | = |
|
| 9. | 675 | - | 633 | = |
|
| 10. | 398 | - | 101 | = |
|