Wednesday, 13 January 2016

13 Jan 2016: Key things we do today...

We did the following today:
  • As a follow-up of the activity, "What are your observations?", Pythagoras Theorem is introduced. Do find out more about the relationship of the triplets in relation to right-angled triangles
  • Symbol of Natural Number
  • Understanding "Factorisation" - it is about breaking down of composite numbers
  • Two different methods to factorise a number - Factor Tree & Repeated Division; and one good practice when doing prime factorisation.
  • What is Prime Number? Its "characteristic"
  • Expressing a composite number in index notation
Remember to...

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