A great discussion starter as a follow-up to similar triangles or maybe trigonometry. The Forestry Commission England shares a technique for measuring the height of a tree using a stick.

Maths, Science, fidget spinner. Steve Mould measures how the speed of a fidget spinner changes to show why it's so hard to get one to spin for substantially longer.

As the cargo director on the maiden voyage of the S.S. Buoyant, you’ve agreed to transport several tanks containing the last specimens of an endangered fish species to their new aquarium. Unfortunately, the boat is battered by a fierce storm, throwing your precious cargo overboard. Can you get the fish to safety and save the day?

The new Mathematics Standard 1 course has been classified as Category B. This is important information for students as they make subject selections for 2018 - particularly if your school is going to offer the Standard 1/Rhombus/Lozenge pathway in Year 11.

Do you use reflection in your mathematics lessons? Find out why critical reflection is so important, and how you can incorporate it into your mathematics classroom. Dr Catherine Attard.

Have you made an original resource for maths teaching that you could share? The simplest resource may be just the thing another teacher was looking for. Share on MathsFaculty.