Topic 2: Equations, Formulae and Identities revision topic

Topic 2: Equations, Formulae and Identities Maths Notes

Revise Topic 2: Equations, Formulae and Identities for IGCSE Edexcel Higher Maths, including Use of Symbols and Algebraic Manipulation.

IGCSE Mathematics A Topic 2: Equations, Formulae and Identities. Use this IGCSE Edexcel Higher Maths topic page to open the published lesson previews and move into exam practice when you are ready.

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IGCSE Edexcel Higher

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What this topic covers

Topic 2: Equations, Formulae and Identities brings together Use of Symbols and Algebraic Manipulation, Formulae, Rearranging and Identities, Linear, Quadratic and Simultaneous Equations, and Inequalities and Algebra from Context for IGCSE Edexcel Higher Maths. Use this topic page to tighten the content first, then move into lesson previews and past papers for exam-style practice.

Use of Symbols and Algebraic Manipulation
Formulae, Rearranging and Identities
Linear, Quadratic and Simultaneous Equations
Inequalities and Algebra from Context
Direct and Inverse Proportion Models

Published lessons in this topic

These lesson previews are the fastest route into the topic when you already know what needs work and do not want to browse the full pathway first.

Substituting Values into Formulae and Expressions Understanding Algebraic Language Set Language, Subsets and Venn Diagrams Expanding and Factorising Expressions Collecting Like Terms and Basic Algebraic Operations Advanced Algebraic Manipulation Substituting into and Interpreting Formulae Changing the Subject of a Formula

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Use the wider pathway for the next topic, or move into past papers after the lesson review when you want the exam version of the same weakness.

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Frequently asked questions

What is on the Topic 2: Equations, Formulae and Identities topic page?

This page collects the published lesson previews for Topic 2: Equations, Formulae and Identities, including Use of Symbols and Algebraic Manipulation, Formulae, Rearranging and Identities, Linear, Quadratic and Simultaneous Equations, within the IGCSE Edexcel Higher Maths pathway.

Can I use this topic page as a starting point?

Yes. It is the fastest route when you already know the weak topic and want the lesson preview pages before moving into exam-style practice.

What should I do once I finish the lessons?

Return to the pathway page for the next topic or open past papers to turn the same gap into exam practice.