Key term for Edexcel GCSE Mathematics, used in Mensuration and Calculation.
The process of replacing the variables in a formula with specific numerical values provided in a problem.
Substitution appears in Edexcel GCSE Mathematics revision content for Geometry and Measures, especially Mensuration and Calculation and Pythagoras and Trigonometry.
Geometry and Measures
Mensuration and Calculation • Pythagoras and Trigonometry
Algebra
Sequences • Term Generation
Algebra
Graphical Methods • Straight-Line Graphs
Algebra
Notation and Manipulation • Formulae
Algebra
Notation and Manipulation • Substitution
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