Students learn how to interpret pie charts using proportions.

Later, as learning progresses they consider the benefits and limitations of using pie charts to compare multiple distributions.

**Differentiated Learning Objectives**

- All students should be able to recognise the limitations of representing data using pie charts.
- Most students should be able to calculate frequencies from a pie chart when given the sample size.
- Some students should be able to compare data distributions by comparing frequencies found from pie charts.