By David Shaw, 27 March 2016
Are you a magician? Or a mathematician! Guess someone’s number with this cool trick.
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By David Shaw, 14 January 2014
Binary is a way of writing numbers using two digits, typically represented by 1 and 0. It takes some practice to be able to read binary, but it’s the basis of how almost all computers do arithmetic!
By David Shaw, 13 January 2014
Written by Gabrielle Tramby In this activity you’ll do maths like a computer. It’s a bit tricky, so younger readers may want to read the ‘What’s Happening?’ section first.
