Lesson deck
Geometry & measuresFoundation
Area of a circle
Radius drawn solid, diameter dashed. Halve the diameter when needed, then C = π × d and A = π × r², answers to 1 decimal place.
A free key stage 3 and GCSE Foundation geometry and measures lesson on area of a circle, spec code G17. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket and end of unit tests.
Foundation
Circumference and area of a circle
Exit ticket
Area of a circle
Puzzle
Four Fours:Circumference and area
Test
Perimeter and area test:Foundation B
Test
Area and volume test:Higher
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