Filmklipp inför provet

Procent i decimalform

https://www.youtube.com/watch?v=Wb1WVOVEqbc&list=PLC0uA88O8pF-dM53MKIG6jibQP4XkRy7A&index=6

Det hela, 100 %

https://www.youtube.com/watch?v=7719HQuGlqo

Andel

https://www.youtube.com/watch?v=7p9z0GJA4W8

Ränta

https://www.youtube.com/watch?v=k-uGIn6Pm7E&list=PLC0uA88O8pF8uTSmO2hKEJE7aFYTGfzgP&index=7

Förändringsfaktor

https://www.youtube.com/watch?v=3HhflviRceM&list=PLC0uA88O8pF8uTSmO2hKEJE7aFYTGfzgP&index=5

Upprepad förändring

https://www.youtube.com/watch?v=CdRP7iLkSTc&list=PLC0uA88O8pF8uTSmO2hKEJE7aFYTGfzgP&index=6

Procentenheter

https://www.youtube.com/watch?v=-4mU5r8QhCo

Promille

https://www.youtube.com/watch?v=HPpJF9tLH8A