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Year 7 · Maths

Use Scale Factors Diagrams And Maps

3 checked activities 3 video matches

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Focus on scale factors and similar shapes. Start with “Calculate Lengths of Sides in Similar Shapes Using Scale Factors”, then explain the idea in your own words.

Year 7 learners practise scale factors and similar shapes.

The activities include Calculate Lengths of Sides in Similar Shapes Using Scale Factors, Calculate the Scale Factor of Similar Shapes, Read Scales On Measuring Equipment. The checked support below includes worksheet, video, lesson, teaching. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Calculate Lengths of Sides in Similar Shapes Using Scale Factors
  • Calculate the Scale Factor of Similar Shapes
  • Read Scales On Measuring Equipment

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.

1

Watch it explained

a teacher walks through it

WatchOak National Academy

Oak video: Enlarging Objects

Best for: a clear explanation before you practise

FreeReviewed, not fully verified
Open video
2

Learn it properly

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3

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4

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PrintOak National Academy

Oak worksheet: Enlarging Objects

Best for: pencil-and-paper practice away from the screen

FreeReviewed, not fully verified
Open worksheet