Stage 3, mathematics, Year A – Unit 10
This 2-week, Year A unit introduces the big idea that angles are the primary structural component of many shapes.
Students are provided opportunities to:
- estimate and describe the size of angles using known angles as benchmarks
- estimate, measure and compare angles using degrees
- compare 12- and 24-hour time systems and convert between them.
Representing quantity fractions A – MAO-WM-01, MA3-RQF-01, MA3-RQF-02
- Compare and order common unit fractions
- Solve problems involving addition and subtraction of fractions with the same denominator
Geometric measure A – MAO-WM-01, MA3-GM-03
- Angles: Estimate, measure and compare angles using degrees
- Angles: Use a protractor to measure and identify types of angles
Non-spatial measure A – MAO-WM-01, MA3-NSM-02
Time: Compare 12- and 24-hour time systems and convert between them
Syllabus
Syllabus outcomes 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.