Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 451 | - | 270 | = |
|
| 2. | 590 | - | 434 | = |
|
| 3. | 997 | - | 743 | = |
|
| 4. | 716 | - | 414 | = |
|
| 5. | 298 | - | 242 | = |
|
| 6. | 498 | - | 388 | = |
|
| 7. | 585 | - | 319 | = |
|
| 8. | 948 | - | 133 | = |
|
| 9. | 907 | - | 97 | = |
|
| 10. | 672 | - | 532 | = |
|
| Oefening 2 | |||||
| 1. | 774 | - | 373 | = |
|
| 2. | 836 | - | 73 | = |
|
| 3. | 962 | - | 524 | = |
|
| 4. | 678 | - | 528 | = |
|
| 5. | 871 | - | 131 | = |
|
| 6. | 435 | - | 181 | = |
|
| 7. | 373 | - | 96 | = |
|
| 8. | 991 | - | 807 | = |
|
| 9. | 981 | - | 297 | = |
|
| 10. | 657 | - | 603 | = |
|
| Oefening 3 | |||||
| 1. | 724 | - | 99 | = |
|
| 2. | 998 | - | 259 | = |
|
| 3. | 111 | - | 74 | = |
|
| 4. | 873 | - | 576 | = |
|
| 5. | 993 | - | 601 | = |
|
| 6. | 218 | - | 111 | = |
|
| 7. | 889 | - | 743 | = |
|
| 8. | 551 | - | 234 | = |
|
| 9. | 611 | - | 362 | = |
|
| 10. | 932 | - | 698 | = |
|
| Oefening 4 | |||||
| 1. | 362 | - | 76 | = |
|
| 2. | 824 | - | 257 | = |
|
| 3. | 621 | - | 383 | = |
|
| 4. | 686 | - | 524 | = |
|
| 5. | 463 | - | 192 | = |
|
| 6. | 655 | - | 302 | = |
|
| 7. | 372 | - | 227 | = |
|
| 8. | 943 | - | 319 | = |
|
| 9. | 995 | - | 736 | = |
|
| 10. | 865 | - | 654 | = |
|