The questions in this quiz are suitable for GCSE maths students studying formulae, substitution, creating formulae, changing the subject of a formula, rearranging formulae - higher and function ...

The subject of a formula is the variable that is being worked out. It can be recognised as the letter on its own on one side of the equals sign. For example, in the formula for the area of a rectangle ...

Students review rearranging algebraic equations to solve for a single variable. Motion Math: Students review rearranging algebraic equations to solve for a single variable and solve problems involving ...