Surface Area of Cones and Spheres
Students will calculate the surface area of cones and spheres using their respective formulas.
Key Questions
- Justify the formula for the curved surface area of a cone.
- Compare the surface area of a sphere with the area of its great circle.
- Design a scenario where minimizing surface area for a given volume is important.
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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