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Sarah Carter on Twitter: "@MrsMathematics I gave them three challenges. 1) Make a square. 2) Make the pi symbol. 3) Make a triangle" / Twitter
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Mathematics ISEB Revision Guide: A Revision Guide for Common Entrance at 11+ and 13+ (ISEB Revision Guides): A Revision Book for Common Entrance: Amazon.co.uk: Stephen Froggatt, David E. Hanson: 9781907047015: Books
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Sarah Carter on Twitter: "@MrsMathematics I gave them three challenges. 1) Make a square. 2) Make the pi symbol. 3) Make a triangle" / Twitter
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