# Stage 2, mathematics, Year B – Unit 29

This 2-week, Year B unit develops the big idea that what needs to be measured determines the unit of measurement.

## Syllabus

Syllabus outcomes and content groups from Mathematics K–10 Syllabus (2022) © NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales, 2024.

Students are provided opportunities to:

• compare and describe features of three-dimensional objects by making and exploring models, sketches and diagrams
• construct and draw models from given top, front and side views, using squared and isometric paper
• use formal units (litres and millilitres) to measure capacity and use scaled instruments to measure and compare capacities.

### Syllabus outcomes and content groups

Representing numbers using place value A – MAO-WM-01, MA2-RN-01

Whole numbers: Read, represent and order numbers to thousands

Representing numbers using place value B – MAO-WM-01, MA2-RN-01

Whole numbers: Order numbers in the thousands

Two-dimensional spatial structure A – MAO-WM-01, MA2-2DS-01

2D shapes: Compare and describe features of two-dimensional shapes

Three-dimensional spatial structure A – MAO-WM-01, MA2-3DS-01, MA2-3DS-02

• 3D objects: Make models of three-dimensional objects to compare and describe key features
• Volume: Measure and order containers using litres

Three-dimensional spatial structure B – MAO-WM-01, MA2-3DS-01, MA2-3DS-02

• 3D objects: Connect three-dimensional objects and two-dimensional representations
• Volume: Use scaled instruments to measure and compare capacities (internal volumes)

## Resource

Category:

• Mathematics (2022)
• Represents numbers using place value
• Stage 2
• Three-dimensional spatial structure
• Two-dimensional spatial structure
• Unit