pptx, 174.89 KB
pptx, 174.89 KB
Used with a middle set year 9 class, starting the new GCSE curriculum.
Starts with how to use prime factor trees to write a number as a product of its prime factors, then onto how to use that to find the HCF and LCM of two numbers.
Includes starter, learning objectives page, differentiated questions with answers and learning objective tick sheets!
Ready to use straight away or can be edited.
Creative Commons "Sharealike"

Reviews

4.7

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dxaviere

2 years ago
4

Thanks much.Fantastic

khoyrulalam

5 years ago
5

Thank you for sharing

megbright

5 years ago
5

My students found this a great help with HCF.

regineromatis

6 years ago
5

Thank you for sharing!

williamlewis

6 years ago
5

Thankyou..well set out and understandable.

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