1. 

   10 months ago

   What is Knowledge Sharing Village?

   Knowledge Sharing Village
2. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 3

   Knowledge Sharing Village
3. 

   5 months ago

   Frågor om Kryptografi och Kryptosystem-8

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4. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 15

   Knowledge Sharing Village
5. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 13

   Knowledge Sharing Village
6. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 12

   Knowledge Sharing Village
7. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 18

   Knowledge Sharing Village
8. 

   6 months ago

   Put your mental math to test - Multiplikation- Challenge - 17

   Knowledge Sharing Village
9. 

   6 months ago

   Put your mental math to test - Subtraktion - Challenge - 10

   Knowledge Sharing Village
10. 

    6 months ago

    Put your mental math to test - Multiplikation- Challenge - 19

    Knowledge Sharing Village
11. 

    6 months ago

    Put your mental math to test - Subtraktion - Challenge - 1

    Knowledge Sharing Village
12. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 10

    Knowledge Sharing Village
13. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 9

    Knowledge Sharing Village
14. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 8

    Knowledge Sharing Village
15. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 7

    Knowledge Sharing Village
16. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 6

    Knowledge Sharing Village
17. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 5

    Knowledge Sharing Village
18. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 4

    Knowledge Sharing Village
19. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 3

    Knowledge Sharing Village
20. 

    6 months ago

    Put your mental math to test - Addition - Challenge - 1

    Knowledge Sharing Village
21. 

    6 months ago

    Put your mental math to test - Subtraktion - Challenge - 4

    Knowledge Sharing Village
22. 

    6 months ago

    Put your mental math to test - Subtraktion - Challenge - 3

    Knowledge Sharing Village
23. 

    6 months ago

    Put your mental math to test - Subtraktion - Challenge - 2

    Knowledge Sharing Village
24. 

    7 months ago

    Subtraktion av rationella tal algoritm: Part 3

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25. 

    7 months ago

    Addition av rationella tal: Part 2: Exempel 1

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