Wednesday, 1 December 2010

illuminations NCTM: 3D

geometric solids they spin; you can colour the faces (using the shift key and palette) - how many do you need for each Platonic solid so that adjoining faces are different colours?

cube nets which nets can be folded to make a cube? Students choose - if they are a net they go brown and if not it tells you.

the isometric drawing tool is a good all-purpose tool for creating isometric drawings and exploring these.

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