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 measurements from one unit to another to compare values (SSM4, p47)
(a) Additional number resources (Click) Ratio 1, Ratio 2
(b) Additional algebric resources (Click) Algebra
(b) Additional algebric resources (Click) Algebra
(c) Additional Shapes, Space & Measurement resources (Click) Unit conversions
(d) Extension exercises: GCSE Maths
(d) Extension exercises: GCSE Maths
What you should focus on
§ Work out which information is relevant and use it to solve a problem that has a number of stages.

