Formula
What Formula means in Mathematics GCSE, as defined for AQA, Eduqas, Pearson Edexcel.
Definitions of Formula
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
Check what you remember
Read the wording for your board, then hide it and explain Formula in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A rule connecting quantities, like A = πr², used for substitution.
A rule written using symbols that describes a relationship between different quantities (e.g., $A = \pi r^2$).
A special type of equation that shows the relationship between different variables.
A mathematical rule linking named quantities, normally written as an equation.
Topics that use Formula
- Notation, vocabulary and manipulation (AQA GCSE)
- Algebra (Eduqas GCSE)
- Algebra - Notation, vocabulary and manipulation (Pearson Edexcel GCSE)
Related terms
- equation
- Expression
- algebraic equivalence
- algebraic notation
- Coefficient
- composite functions
- difference of two squares
- expanding brackets
Using Formula in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Mathematics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge