Sunday, 09 December 2012 | 0 Comments
Just one lonely link this week… a Christmas tree logic puzzle. Year 8 stuck with it, some of them getting a better score than me on their first go.
Simon Job — ninth year of teaching maths in a public high school in Western Sydney, Australia.
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List: Saturday Morning Reading - MathsLinks
A Quick Puzzle to Test Your Problem Solving - The New York Times