dilluns, 26 d’abril de 2010

Volume of the cylinder

A hands-on activity to discover the formula for the volume of a cylinder. You will need clay, ruler and a newspaper.


Visualising formula for volume of cylinder-Clay activity

diumenge, 25 d’abril de 2010

Pythagoras'Theorem



Pythagoras'Theorem states that for all right-angled triangles, "The square on the hypotenuse is equal to the sum of the squares on the other two sides".

dissabte, 24 d’abril de 2010

Basic Geometry

The page I showed last Friday in the class room is Figures Speak Mathematics.Click here if you want to revise what we saw. I think the title is true,any figure speaks mathematics you only have to look at it carefully.