Monthly Archives: November 2014

An Infinity of Chocolate

I’m off to buy myself a bar!

Posted in Puzzles, Shape and space | Leave a comment

All you need is …

Here’s a challenge for you: Fire up your favourite graph plotter (mine is Desmos) and see if you can reduce LOVE to four equations. You’ll need to think about the domain and range, and a knowledge of the modulus function helps, making this a good exercise for A-Level students. *** Spoiler Alert *** You can […]

Posted in Algebra, Teaching Tips | Tagged | Leave a comment