Stage: 1 Challenge Level: 
How could you make one tile look the same as the others?
You might like to try the Turning Man problem first.
You might like to try the Turning Man problem first.
Practical Activity. Compound transformations. Visualising. Investigations. Reflections. Working systematically. Mixed triangles. Tangram. Rotations. Interactivities.
Published December 2001,January 2002,June 2002.
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