Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 788 | - | 650 | = |
|
| 2. | 750 | - | 480 | = |
|
| 3. | 238 | - | 180 | = |
|
| 4. | 972 | - | 760 | = |
|
| 5. | 532 | - | 248 | = |
|
| 6. | 746 | - | 444 | = |
|
| 7. | 431 | - | 183 | = |
|
| 8. | 771 | - | 753 | = |
|
| 9. | 482 | - | 225 | = |
|
| 10. | 594 | - | 423 | = |
|
| Oefening 2 | |||||
| 1. | 456 | - | 287 | = |
|
| 2. | 985 | - | 310 | = |
|
| 3. | 389 | - | 294 | = |
|
| 4. | 365 | - | 234 | = |
|
| 5. | 880 | - | 536 | = |
|
| 6. | 931 | - | 320 | = |
|
| 7. | 930 | - | 654 | = |
|
| 8. | 998 | - | 882 | = |
|
| 9. | 337 | - | 51 | = |
|
| 10. | 949 | - | 520 | = |
|
| Oefening 3 | |||||
| 1. | 794 | - | 729 | = |
|
| 2. | 941 | - | 761 | = |
|
| 3. | 939 | - | 184 | = |
|
| 4. | 866 | - | 185 | = |
|
| 5. | 369 | - | 137 | = |
|
| 6. | 898 | - | 545 | = |
|
| 7. | 948 | - | 316 | = |
|
| 8. | 470 | - | 372 | = |
|
| 9. | 600 | - | 115 | = |
|
| 10. | 661 | - | 386 | = |
|
| Oefening 4 | |||||
| 1. | 953 | - | 351 | = |
|
| 2. | 663 | - | 159 | = |
|
| 3. | 505 | - | 491 | = |
|
| 4. | 738 | - | 684 | = |
|
| 5. | 471 | - | 421 | = |
|
| 6. | 78 | - | 66 | = |
|
| 7. | 472 | - | 235 | = |
|
| 8. | 911 | - | 466 | = |
|
| 9. | 606 | - | 600 | = |
|
| 10. | 527 | - | 169 | = |
|