Mattefilmer

Juhanis matte
https://sites.google.com/a/vrg.se/juhanis_matte/

Uppställningar

Addition:

http://www.youtube.com/watch?v=bDtoj7Kbfso

Subtraktion:

http://www.youtube.com/watch?v=xKRm76LqAJk

Multiplikation:

http://www.youtube.com/watch?v=enX8tPT4fCs

http://www.youtube.com/watch?v=EB1tBL3Kr-c

http://www.youtube.com/watch?v=WzN6I7anLtk

Division:

http://www.youtube.com/watch?v=wv-zKcvmWvc

http://www.youtube.com/watch?v=pjZiYvaaR9A

Trappan:

http://www.youtube.com/watch?v=NLrzuZg6nIg

Kort division, liggande stolen och trappan:

http://www.youtube.com/watch?v=mxMyaoNoLw0

Bråk

Bråk från grunden

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

https://www.youtube.com/watch?v=nRjmPGu32Ks

Bråkform/ blandad form

https://www.youtube.com/watch?v=G5iwlwQt1eU

 https://www.youtube.com/watch?v=6Fhd6VBYLIk

Bråkform/decimalform

https://www.youtube.com/watch?v=m2eOB2SiZJc

https://www.youtube.com/watch?v=6rwP2hA-O9E

Hur stor är delen?
https://www.youtube.com/watch?v=JhBNhRODQBQ

Ekvationslösning balansmetoden

www.youtube.com/watch?v=jDFaw5Iu9MU&ebc=ANyPxKr01auxs3IWCkEzpkBugHsOLja6CAc_Rfhcbxi1QSXIDkiryCNPXQkIIB6Np588c0PkR_vniDIDAwp6nU-YGpzILI7OtA

www.youtube.com/watch?v=mZwVCBvCCCE

https://www.youtube.com/watch?v=jv4zEH_k93A