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# Solving Problems with Angles in Key Stage 3

This eBook is packed with problems involving angles for all students in key stage 3.  It contains a A4 printable worksheets  that focus on fluency and problem solving with angles and polygons.  Solutions are provided to enable quick and easy feedback.

### Topics Included

• Measuring and Drawing Angles
• Angles on a Straight Line
• Angles in a Triangle
• Alternate and Interior Angles in Parallel Lines
• Corresponding Angles
• Exterior Angles of Polygons
• Interior Angles of Polygons
• Interior and Exterior Angles of Polygons
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### Mr Mathematics Blog

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#### Calculating Instantaneous Rates of Change

When calculating instantaneous rates of change students need to  visualise the properties of the gradient for a straight line graph.   I use the starter activity to see if they can match four graphs with their corresponding equations. The only clue is the direction and steepness of the red lines in relation to the blue line […]

#### Converting Between Fractions, Decimals and Percentages

Fractions, decimals and percentages are ways of showing a proportion of something.  Any fraction can be written as a decimal, and any decimal can be written as a percentage.  In this blog I discuss how to use the place value table and equivalent fractions to illustrate how fractions, decimals and percentages are connected. You can […]