Maths.nu | ekvationer
| Webbkarta
 
Ekvationer - länkar
How many matches in a box? av Alan Graham and Roger Duke Alt http://homepage.mac.com/alantgraham/MatchboxAlgebra/MatchboxAlgebra.html Substitution Solving equations with balance-strategy Math-drills
Algebra Balance Scales NLVM Algebra Balance Scales - Negative Numbers Algebra tiles Interactive Algebra http://www.veazeys.com/math/lessons.htm
Counting Stick Help Gart kiss the Goth Make nought Film about negative numbers
Change Fill in Negative  

 

 
Kontakta Alison@Maths.nu  |  Site Map  | Uppdaterad:2016-10-04