## Circumference of a Circle

Lesson visual of PowerPoint/ActivInspire Find the circumference of a circle from polygons...

Lesson visual of PowerPoint/ActivInspire Find the circumference of a circle from polygons...

Everything you need for this activity including presentation media of problem and solutions,...

Super activity from the original Standards Unit Improving Learning in Mathematics but now supplied...

Plenty of material here to support work on circles including links helpful sites for definitions,...

I’ve learnt a lot about mathematics and its history around the world from these books. Of...

A super activity where pupils can decide how to find the centre of a triangle: then you may have...

All published by ATM costing £50+ (£40+ for members). Recommend all of them, available...

Here are plenty of activities, many of them interactive, to use on pi day, (March 14) –...

The Compass, Ruler and Protractor flash file can be used live (but work cannot be saved)....

The best thing to do with this topic is to watch this brilliant 5 minute introduction There are a...

Charles and Ray Eames produced 5 excellent maths videos as well as other videos that are still...

These are the only 15 known so far, the last discovered in 2015. Explanation here. Picture source....