When working with circles it is important to recognise and be able to name different parts of the circle. A segment of a circle is an area enclosed by a chord and an arc. What is the name given to a ...

The circumference of a circle is the distance around the shape. The ability to round a number to a number of decimal places or to a number of significant figures means that answers can be written to ...

All you need to teach circumference of a circle. 3 colourful, carefully designed and well differentiated worksheets (which are suitable for both ks3 and ks4). The first worksheet focuses on how to ...