About Course
Learn to carry out and describe enlargements with fractional scale factors (Foundation and Higher) and negative scale factors (Higher tier only), using a centre of enlargement on a coordinate grid. Every method is shown with worked examples and the mistakes examiners see most often.
Tutwoo is an independent learning provider. This course supports revision for GCSE Mathematics in England. It is not produced or endorsed by any exam board and is not an accredited qualification.
© 2026 Tutwoo UK Limited. This course was created in-house by Tutwoo and is our original work. It is for your own learning only: please do not copy, share, record or resell it.
Course Content
Course Lessons
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Enlargement recap: centre and scale factor
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Fractional scale factors
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Negative scale factors (Higher)
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Describing an enlargement, lengths and areas
Sources & Further Reading
Final Assessment
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