Stage 1, mathematics, Year A – Unit 20

This two-week unit develops student knowledge, understanding and skills that problems can be solved and represented in different ways.

In this unit, 'Problems can be solved and represented in different ways', students are provided opportunities to:

  • solve modelled problems concretely, pictorially, and symbolically to help develop fluency
  • count and order a collection of items
  • place numbers accurately on a number line
  • use symbols to represent a story.

Representing whole numbers A – MAO-WM-01, MA1-RWN-01, MA1-RWN-02

  • Use counting sequences of ones with two-digit numbers and beyond
  • Continue and create number patterns
  • Represent numbers on a line

Representing whole numbers B – MAO-WM-01, MA1-RWN-01, MA1-RWN-02

  • Use counting sequences of ones and tens flexibly
  • Form, regroup and rename three-digit numbers

Combining and separating quantities A – MAO-WM-01, MA1-CSQ-01

Use flexible strategies to solve addition and subtraction problems

Combining and separating quantities B – MAO-WM-01, MA1-CSQ-01

Represent and reason about additive relations

Forming groups A – MAO-WM-01, MA1-FG-01

  • Model and use equal groups of objects to represent multiplication
  • Recognise and represent division

Forming groups B – MAO-WM-01, MA1-FG-01

Represent multiplication and division problems

Non-spatial measure B – MAO-WM-01, MA1-NSM-01, MA1-NSM-02

Time: Describe duration using units of time

Syllabus

Syllabus outcomes and content descriptors 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.

Category:

  • Combining and separating quantities
  • Forming groups
  • Mathematics (2022)
  • Non-spatial measure
  • Representing whole numbers
  • Stage 1
  • Unit

Business Unit:

  • Curriculum and Reform
Return to top of page Back to top