Ratio and proportion

You can describe the relationship between two factors in a ratio context.

You can explain how to use multiplication and division to calculate unknown values with two variables.

You can explain how to use representations to calculate unknown values.

You can use multiplication and division to calculate unknown values in ratio problems.

You can solve problems involving ratio

You can explain how and why scaling is used to make and interpret maps and plans.

You can use knowledge of multiplication and division to solve scaling problems in a range of contexts

You can identify and describe the relationship between two squares using scale factors

You can identify and describe the relationship between two regular polygons using scale factors

You can identify and describe the relationship between two irregular polygons using scale factors