# Stage 3 – Year A – Unit 4

This unit develops the big idea that fractions represent multiple ideas and can be represented in different ways.

Mathematics K–10 Syllabus © 2023 NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales.

Students are provided with opportunities to:

• understand how fractions can be compared and ordered in different ways
• explore what happens when a fraction exceeds a whole
• find missing fractions of one whole.

## Syllabus focus and content group

### Stage 3

#### Additive relations A – MAO-WM-01, MA3-AR-01

Apply efficient mental and written strategies to solve addition and subtraction problems

#### Representing quantity fractions A – MAO-WM-01, MA3-RQF-01, MA3-RQF-02

• Recognise the role of the number 1 as representing the whole
• Compare and order common unit fractions
• Solve problems involving addition and subtraction of fractions with the same denominator

#### Representing quantity fractions B – MAO-WM-01, MA3-RQF-01, MA3-RQF-02

• Recognise that a fraction can represent a division
• Build up to the whole from a given fractional part