HCF and LCM: an alternative
A PowerPoint explaining how to calculate the highest common factor and lowest common multiple without using prime factorisation and the Venn diagram method (also includes this as a recap for students who which to carry on using it). There are some standard practice questions at the end, and a slightly different one.

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  • HCF-and-LCM-an-alternative.ppt

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Created: Nov 12, 2015

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ppt, 548 KB

HCF-and-LCM-an-alternative

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Creative Commons "Sharealike"

Creative Commons "Sharealike"