Circles  Free maths worksheets and other resources
Maths worksheets and PowerPoints about circles and their properties. For Circle theorems see circle theorems under 'Shapes, space and measures'.
Circumference and diameter of a circle worksheetA worksheet containing 5 ready drawn circles for pupils to measure the diameter and circumference of using a ruler and a length of string. Pupils then divide their circumference measurements by the diameters and see if they spot a link in the answers.
A great introduction to pi. Visit this article about teaching circumference and diameter to find out more.
