# How to perform rotations about a Centre

#### What's Included

• Smart Notebooks Presentation
• Activ Inspire Flipchart
• Lesson Plan
• Microsoft PowerPoint Presentation
• Differentiated Worksheet

# How to perform rotations about a Centre

Students learn how to rotate an object on a grid using a centre, direction and amount of turn.  As learning progresses the centre is given as a coordinate pair and on a Cartesian axes.The start of the lesson is used to recap the difference between rotational and reflective symmetry.  The plenary challenges students to describe two different and equivalent transformations.
##### Differentiated Learning Objectives
• All students should be able to perform a rotation where the centre touches the object.
• Most students should be able to perform a rotation on a grid.
• Some students should be able to perform and describe a rotation on a Cartesian grid.

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