Higher
Ratio & proportionRevision mat · Higher
Revision mat:Pre-calculus, Extend
One page to revise the unit with harder questions: rates in new units, a tangent against a chord, a chord's gradient as h shrinks, an unknown speed from an area and proportion to a square. Students tick each box when they get it right.
A free GCSE Higher ratio and proportion revision mat with answers, spec codes R14, R15, A15 and R10.
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