Puzzle
Geometry & measuresPuzzle
Four Fours:Circumference and area
Sixteen circles, each asking for an area or a circumference in terms of π, sorted into four equal answers. Mixing up radius and diameter, or area and circumference, lands a card in another group. Two per A4.
A free key stage 3 and GCSE geometry and measures puzzle with answers, spec code G17. It goes with the lessons on circumference of a circle and area of a circle.
Lesson
Circumference of a circle
Lesson
Area of a circle
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