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Ratio & proportionSupport

Ratios and linear functions

A bar model of the ratio above a table of values: one box of x for three of y means y is always 3 times x, so y = 3x. Ratios of 1 : n only, with the bars and the table printed until the last questions of the further practice.

A free key stage 3 and GCSE support ratio and proportion lesson on ratios and linear functions, spec code R8. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.

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