This is a complete lesson on drawing histograms that looks at how to represent grouped data with uneven class widths using histograms. The lesson is designed with the new GCSE specification in mind.

### Lesson Objective

- To be able to construct histograms for data with unequal class widths.

### Who is this Lesson For?

This pack is designed for GCSE higher tier students. It could also be used with high ability Key Stage 3 students.

### What is Included?

Included in this download are the following:

- Full lesson plan for the ‘Drawing Histograms’ lesson, including introduction, teaching content, individual activities, plenary and suggested support and extension activities
- Frequency Diagrams Introduction
- Frequency Density Example
- Histogram Example
- Student Worksheet on Drawing Histograms
- Plenary Relay Race
- Cumulative Frequency, Box Plots & Histograms Fact Sheet
- Complete Solutions to all Questions

### Lesson Progression

This is the sixth lesson in the Cumulative Frequency, Box Plots & Histograms unit of work (the unit is also **available as a pack** including homework activities and a unit assessment).

The other lessons in the unit are: