# Stage 2 – Year A – Unit 4

This unit introduces 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:

• create fractional and complementary parts of a length
• model, label and describe fractions through fraction strips and fraction walls
• explore equivalence and multiplicative relationships of fractions.

## Syllabus focus and content group

### Stage 2

#### Multiplicative relations A – MAO-WM-01, MA2-MR-01

• Generate and describe patterns
• Recall multiplication facts of 2 and 4, 5 and 10 and related division facts

#### Partitioned fractions A – MAO-WM-01, MA2-PF-01

• Create fractional parts of a length using techniques other than repeated halving
• Model and represent unit fractions, and their multiples, to complete a whole on a number line

#### Geometric measure A – MAO-WM-01, MA2-GM-02

Length: Measure and compare objects using metres, centimetres and millimetres

#### Geometric measure B – MAO-WM-01, MA2-GM-02

Length: Use scaled instruments to measure and compare lengths