Put your mental math to test - Subtraktion - Challenge - 9
Knowledge Sharing Village
Put your mental math to test - Subtraktion - Challenge - 8
Knowledge Sharing Village
Put your mental math to test - Subtraktion - Challenge - 7
Knowledge Sharing Village
Put your mental math to test - Subtraktion - Challenge - 6
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 16
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 14
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 11
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 10
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 6
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 4
Knowledge Sharing Village
Put your mental math to test - Multiplikation- Challenge - 1
Knowledge Sharing Village
Multiplikation av Parenteser: Part 0: Teori
Knowledge Sharing Village
Addition: Part 2: Exempler med decimal tecken
Knowledge Sharing Village
Addition: Part 1: Exempler utan decimal tecken
Knowledge Sharing Village
Addtion: Part 0: Teori
Knowledge Sharing Village
Mängden av Naturliga tal och Mängden av Heltal: Part 4
Knowledge Sharing Village
Kardinalitet: Part 3
Knowledge Sharing Village
Vad är en mängd?: Part 0
Knowledge Sharing Village
Venn Diagram: Part 9
Knowledge Sharing Village
Mängden av Irrationella Tal |Mängden av Reella Tal | Tomma Mängden | Universal Mängden: Part 6
Knowledge Sharing Village
Mängden av Rationella Tal: Part 5
Knowledge Sharing Village
Division: Part 3: Exempel 9
Knowledge Sharing Village
Division: Part 3: Exempel 7 - 8
Knowledge Sharing Village
Division: Part 3: Exempel 6
Knowledge Sharing Village
Division: Part 3: Exempel 5
Knowledge Sharing Village