Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 676 | - | 529 | = |
|
| 2. | 827 | - | 537 | = |
|
| 3. | 610 | - | 320 | = |
|
| 4. | 709 | - | 238 | = |
|
| 5. | 986 | - | 697 | = |
|
| 6. | 736 | - | 419 | = |
|
| 7. | 641 | - | 593 | = |
|
| 8. | 845 | - | 700 | = |
|
| 9. | 728 | - | 112 | = |
|
| 10. | 451 | - | 150 | = |
|
| Oefening 2 | |||||
| 1. | 916 | - | 325 | = |
|
| 2. | 474 | - | 262 | = |
|
| 3. | 667 | - | 180 | = |
|
| 4. | 634 | - | 625 | = |
|
| 5. | 766 | - | 522 | = |
|
| 6. | 939 | - | 540 | = |
|
| 7. | 230 | - | 81 | = |
|
| 8. | 917 | - | 593 | = |
|
| 9. | 998 | - | 175 | = |
|
| 10. | 595 | - | 411 | = |
|
| Oefening 3 | |||||
| 1. | 476 | - | 401 | = |
|
| 2. | 816 | - | 374 | = |
|
| 3. | 755 | - | 557 | = |
|
| 4. | 205 | - | 185 | = |
|
| 5. | 529 | - | 428 | = |
|
| 6. | 891 | - | 890 | = |
|
| 7. | 711 | - | 235 | = |
|
| 8. | 682 | - | 632 | = |
|
| 9. | 965 | - | 119 | = |
|
| 10. | 335 | - | 320 | = |
|
| Oefening 4 | |||||
| 1. | 759 | - | 57 | = |
|
| 2. | 971 | - | 565 | = |
|
| 3. | 389 | - | 324 | = |
|
| 4. | 990 | - | 195 | = |
|
| 5. | 870 | - | 267 | = |
|
| 6. | 200 | - | 129 | = |
|
| 7. | 445 | - | 354 | = |
|
| 8. | 933 | - | 334 | = |
|
| 9. | 248 | - | 158 | = |
|
| 10. | 972 | - | 848 | = |
|