Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 952 | - | 257 | = |
|
| 2. | 688 | - | 490 | = |
|
| 3. | 490 | - | 232 | = |
|
| 4. | 796 | - | 722 | = |
|
| 5. | 424 | - | 352 | = |
|
| 6. | 954 | - | 488 | = |
|
| 7. | 827 | - | 115 | = |
|
| 8. | 458 | - | 273 | = |
|
| 9. | 554 | - | 66 | = |
|
| 10. | 750 | - | 470 | = |
|
| Oefening 2 | |||||
| 1. | 261 | - | 228 | = |
|
| 2. | 567 | - | 470 | = |
|
| 3. | 751 | - | 538 | = |
|
| 4. | 916 | - | 157 | = |
|
| 5. | 490 | - | 450 | = |
|
| 6. | 519 | - | 271 | = |
|
| 7. | 918 | - | 554 | = |
|
| 8. | 960 | - | 50 | = |
|
| 9. | 561 | - | 416 | = |
|
| 10. | 275 | - | 224 | = |
|
| Oefening 3 | |||||
| 1. | 974 | - | 669 | = |
|
| 2. | 952 | - | 145 | = |
|
| 3. | 987 | - | 764 | = |
|
| 4. | 690 | - | 533 | = |
|
| 5. | 993 | - | 518 | = |
|
| 6. | 544 | - | 420 | = |
|
| 7. | 676 | - | 206 | = |
|
| 8. | 648 | - | 321 | = |
|
| 9. | 869 | - | 648 | = |
|
| 10. | 740 | - | 75 | = |
|
| Oefening 4 | |||||
| 1. | 345 | - | 58 | = |
|
| 2. | 902 | - | 440 | = |
|
| 3. | 146 | - | 87 | = |
|
| 4. | 874 | - | 423 | = |
|
| 5. | 708 | - | 188 | = |
|
| 6. | 555 | - | 271 | = |
|
| 7. | 351 | - | 294 | = |
|
| 8. | 138 | - | 97 | = |
|
| 9. | 728 | - | 710 | = |
|
| 10. | 700 | - | 172 | = |
|