Shape and Space:

1. Tangram : http://www.mathsphere.co.uk/fun

2. Shape Sudoku: http://www.primarygames.com/puzzles/sudoku/shapesudoku/start.htm

3. 2-D and 3-D shapem: http://www.bbc.co.uk/schools/ks1bitesize/numeracy/shapes/index.shtml

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