AC9M5N02

Number > Properties

Australian Curriculum Version 9 Says:

Express natural numbers as products of their factors, recognise multiples and determine if one number is divisible by another.

What this means

Factors, multiples and divisibility rules.

  • Factors of 12 would include 1, 2, 3, 4, 6 and 12. Factors divide into the number without leaving a remainder.
  • Multiples of 12 would be 0, 12, 24, 36 …

Tip

  • Try ‘Fill in the gap’ type activities;
    e.g., the multiples of 6 are:
    6, 12, _____, 24, 30, …

Click on image to Enlarge descriptor card.

Resources & Manipulatives

These Quick Curriculum Guides have been designed to take a look at the Australian Mathematics Curriculum (AC9), explain terminology and provide interpretations.

Narelle and I have used our professional judgement to put forward what is appropriate for students at this year level.

Authors: Dr Paul Swan & Narelle Rice
We would like to also thank Linda Marshall and David Dunstan for comments and assistance.

These documents serve as general advice only and do not take into account your specific needs and conditions. While best care has been taken in compiling these materials, mistakes may exist.
Australian Curriculum version 9 materials used under Creative Commons licence from ACARA. Readers should always refer back to the curriculum itself and the state-based curriculum that is relevant for you.

This document is copyright of A-Z Type (Dr Paul Swan). A copy of this document may be downloaded from www.drpaulswan.com.au.