Problems are often answered in mathematics by solving equations. We use letters to represent an unknown number or value. To solve an equation, we need to find what number the letter in the equation ...

A function machine is a way of writing rules using a flow diagram. The equation \(3j - 6 = 9\) can be shown on a function machine by writing out the functions that have been applied to \(j\) in the ...

Grappling with a problem? Try writing a poem about it to aid your subconscious in finding a solution. Sam Illingworth explains how It can also be used to solve problems. This is a tool that can be ...

Problem solving is a valuable skill that can really only be learnt, and perfected, through continual practice. A wide range of problem solving models and techniques are available to assist in ...