Students learn how to use ratio and equivalent proportions to write a ratio as a fraction and percentage. Using diagrams, students gain a visual understanding of how to write a ratio as a simplified fraction and percentage.

The start of the lesson recaps writing ratios and simplifying ratios through similar shapes. In the plenary students are assessed against the differentiated learning objectives.

**Differentiated Learning Objectives**

- All students should be able to write a simplified ratio as a fraction.
- Most students should be able to write a ratio as a fraction and percentage.
- Some students should be able to convert between ratio and fractions and percentages using proportional reasoning.