3D Shapes Memory Game
Play this memory game to help you recognise and name common 3D shapes. Play more than once. While you are playing, try to work out the answer to this question: What is the difference between a pyramid and a prism?
http://www.interactivestuff.org/match/maker.phtml?featured=1&id=15
Polygons Memory Game
Play this memory game to learn the names of polygons. Keep playing to try to beat your time. Play against someone else and see who can find the most pairs.