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Oak National Academy
Oak National Academy
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Right angles

Year 3 • Maths
We've put the lessons in order helping you build on what you've learned before so it’s best to start with the first lesson of a unit.

Choose a lesson (10)

1
Make different sized angles by rotating two lines around a fixed point
2
Identify and describe right angles
3
Know that a right angle describes a quarter turn
4
Identify properties of triangles
5
Identify properties of quadrilaterals
6
Know that a rectangle is a four-sided polygon with four right angles
7
Know that a square is a rectangle in which the four sides are of equal length
8
Investigate the shapes made when rectangles are cut on the diagonal
9
Join four right angles at a point using different right-angled polygons
10
Investigate and draw other polygons with right angles