AC9M5N02 • Year 5 Maths

Factors, Multiples and Divisibility (AC9M5N02)

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

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Unit focus

  • Students distinguish factors from multiples, generate factor pairs systematically and use multiplication facts and divisibility reasoning to decide whether division gives a whole-number result.
  • Use this routine: Represent → Reason → Calculate → Interpret → Verify.
  • Watch for factors and multiples reversed: Factors fit into a number; multiples extend outward from it.
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