Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hey mathematicians! My name's Ms Szalek and welcome to maths. Today we're going to focus on ...

Oh it's the magic circle. Can't wait to be dazzled with a few tricks. Er…let's stick to some simple stuff for now. How about some transformations? If a shape is transformed, its appearance is changed.

Sometimes a shape is transformed using more than one step, for example a reflection followed by a rotation. The combination of transformations can usually be described as a single transformation.