Topic summaries
Ratio and Proportion
Percentages for Comparison
Calculate percentages of amounts and use percentages to compare quantities.
Age 11+
Ratio and Proportion
Relative Sizes and Scaling
Solve problems involving the relative sizes of two quantities, finding missing values using multiplication and division.
Age 11+
Ratio and Proportion
Scale Factor and Similar Shapes
Solve problems involving similar shapes where the scale factor is known or can be found.
Age 11+
Ratio and Proportion
Unequal Sharing and Grouping
Solve unequal sharing and grouping problems using the notation a : b, fractions and multiples.
Age 11+