This GCSE mathematics lesson consolidates calculating the circumference of a circle and the perimeter of circular shapes. Students are encouraged to use a calculator throughout although answers could be left terms of π.
Differentiated Learning Objectives
- All students should be able to calculate the circumference of a circle.
- Most students should be able to calculate the perimeter or circumference of circular shapes.
- Some students should be able to calculate the radius or diameter when given the circumference.