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Area of a triangle

Last updated: 15/11/2023
Contributor: Teachit Author
Area of a triangle
Main Subject
Key stage
Category
Geometry and measures: Area and perimeter
Inside
Includes answers
Resource type
Student activity
Starter/Plenary

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A PowerPoint presentation for lower KS3 on the area of a triangle, with a noughts and crosses game.

Students can play the game in pairs or groups but it was created as a whole class game where each team claims a square by calculating the area of the triangle inside. The central square is the most difficult.

It could be used as a starter of plenary.

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5

11/05/2019

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11/05/2019

5