Substitution into Expressions
Evaluating algebraic expressions by substituting numerical values for variables.
Key Questions
- Explain the importance of the order of operations when substituting values.
- Compare the process of substitution to evaluating a formula.
- Design an expression that yields a specific value after substitution.
National Curriculum Attainment Targets
Suggested Methodologies
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Planning templates for Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
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