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GCSERevision SheetAlgebra
Algebra Quick Revision Sheet
A compact Algebra summary with key facts, methods, reminders and common mistakes.
Resource
Work through the content for this resource.
Revision Sheet
Algebra: Revision Sheet
Remind me what I need to know.
A compact summary for quick review before practice, homework, mocks or exams.
Key facts and formulasImportant vocabularyMini examplesCommon mistakesQuick memory checks
Keep notation accurate, do the same operation to both sides, and check answers by substitution.
Key strands
- expressions
- equations
- graphs
- sequences
- functions
Revision checklist
- Can I simplify, expand and factorise expressions?
- Can I solve equations and inequalities?
- Can I connect graphs with their equations?
Common mistakes
- Changing only one side of an equation
- Dropping negative signs when expanding brackets
- Confusing the gradient and intercept in 𝑦 = 𝑚𝑥 + 𝑐