A GCSE Maths video about what frequency trees are and how to create them. With worked examples, this video shows how frequency trees can be used to record and organise large amounts of information ...
A GCSE Maths video about dividing into a given ratio. This video explains how to divide into a given ratio with worked examples. Find out more about GCSE Maths.
A GCSE Maths video explaining direct and inverse proportion on a graph using real-life worked examples. Find out more about GCSE Maths.