Contents
Key Stage 3
Meaning
An equation is any mathematical expression with an 'equals' sign.
About Equations
- Equations are used to find unknown quantities.
Key Stage 4
Meaning
An equation is any mathematical expression with an 'equals' sign.
About Equations
- Equations are used to find unknown quantities.
References
AQA
- Equations, page 301, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Equations, page 380, GCSE Biology, CGP, AQA
- Equations, pages 265-267, 292, GCSE Physics; Third Edition, Oxford University Press, AQA
Edexcel
- Equations (chemical), pages 12, 13, GCSE Chemistry; The Revision Guide, CGP, Edexcel
- Equations (chemical), pages 22-27, 88-90, GCSE Chemistry, CGP, Edexcel
- Equations (chemical), pages 75, 76, GCSE Combined Science; The Revision Guide, CGP, Edexcel
- Equations, page 328, GCSE Biology, CGP, Edexcel
- Equations; balanced, page 205, GCSE Combined Science, Pearson Edexcel
- Equations; balanced, page 61, GCSE Chemistry, Pearson, Edexcel
- Equations; half equations, pages 210, 225, 231, GCSE Combined Science, Pearson Edexcel
- Equations; half equations, pages 66, 81, 87, GCSE Chemistry, Pearson, Edexcel
- Equations; ionic, page 210, GCSE Combined Science, Pearson Edexcel
- Equations; ionic, page 66, GCSE Chemistry, Pearson, Edexcel