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Review of Problem Solving in GCSE Mathematics
We have a go at the puzzles in Daniel Griller’s new book
Should you buy a Valentine’s day present?
For those of you tackling this dilemma, here's your answer...
Binary magic card trick
Behind today's door... A binary magic card trick!
Killing by numbers: the mathematics of warfare
A blast from the past. Modelling battle grounds from ancient Greece.
A counterintuitive result in the theory of traffic flow
Additional roads do not imply faster travel times!
The joys of the Jacobian
Robert Smith? tells us how his favourite matrix saves lives