Checking and securing understanding of simplifying and unitising ratios
Lesson 9 / 11
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Lesson outcome
I can simplify a ratio, including expressing a ratio in unitary form.
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There are infinitely many equivalent ratios.
A ratio is in its simplest form if the HCF of all the parts is one and all parts are integers.
A ratio is in unitary form if one of the parts is equal to one.
A ratio in unitary form may not be a simplified ratio.
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