What you need to know
§ Solve
problems by comparing the ratio of different values (NA6, p46)
§ Use
a formula written in words to solve a problem (NA9, p46)
§ Compare
the likelihood of two events using your answers (HD3, p48)
(a) Additional number resources (Click) Ratio 1, Proportion 1
(b) Additional Handling-data resources (Click) Probability basic
(c) Extension exercises: GCSE Maths
(a) Additional number resources (Click) Ratio 1, Proportion 1
(b) Additional Handling-data resources (Click) Probability basic
(c) Extension exercises: GCSE Maths
What you should focus on
§ Use
your answers to pick the best solution to a problem and explain your thinking
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