• General

    • AlgebraTopic

      This section can support you to develop your algebra skills.

      Videos

      Introduction to Algebra: relationships in words  (printable handout)

      This 12 minute video covers

      • translating from words to symbols (relationships)
      • variables and expressions
      • collecting like terms.

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      Substituting and rearranging equations (printable handout)

      This 12 minute video covers

      • Substituting values into equations
      • rearranging equations.

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      Expanding Brackets (printable handout)

      This 19 minute video covers

      • Distributive Law
      • Expanding brackets (single, double and triple)
      • Common expansions to get to know.

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      Algebra: Factorising quadratic expressions (printable handout)

      This 13 minute video covers:

      • simple factorisation (adding one set of brackets)
      • factorising quadratic expressions.

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      Solving quadratic equations using factorisation (printable handout)

      This 7 minute video covers

      • quadratic equations
      • solving quadratic equations using factorisation.

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      Solving quadratic equations using the quadratic formula (printable handout)

      This 12 minute video covers:

      • quadratic equations
      • the quadratic equation
      • using the quadratic equation
      • finding the number of solutions a quadratic equation will have.

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      Solving simultaneous equations (using the substitution method) (printable handout)

      This 15 minute video covers the use of substitution method to solve simultaneous equations (two unknown variables and two equations).

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      Solving simultaneous equations (using the elimination method) (printable handout)

      This 16 minute video covers the use of the elimination method to solve simultaneous equations (two unknown variables and two equations).

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      Inequalities (printable handout)

      This 12 minute video covers graphing inequalities and rearranging inequalities.

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      Algebraic fractions (printable handout)

      This 5 minute video  steps though cancelling when there is algebraic terms in both the numerator and the denominator.

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      QuickTips

      GraphingExponential and Logarithms