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Highest common factor with algebraic terms

Quiz by Oak National Academy: KS3 Maths (2)

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6 questions
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  • Q1
    HCF is an abbreviation of Highest ______ Factor.
    Users enter free text
    Type an Answer
    30s
  • Q2
    List all the factors of 8f.
    8, f
    1, 2, 4, 8, f, 8f
    1, 8, f, 8f
    1, 2, 4, 8, f, 2f, 4f, 8f
    1, 2, 4, 6, 8, f, 2f, 4f, 6f, 8f
    30s
  • Q3
    List all the factors of 9y^2
    1, 9, y, y^2
    1, 3, 9, y, 3y, 9y, y^2, 3y^2, 9y^2
    1, 9y^2, 3y, 3y^2
    3, 9, y^2, 3y^2
    3, 6, 9, y, 3y, 6y, 9y, y^2, 3y^2, 9y^2
    30s
  • Q4
    List all of the common factors of 6xy and 18xz.
    1, 2, 3, 6
    x, 2x, 3x, 6x
    1, 2, 3, 6, x, 2x, 3x, 6x
    6x
    1, 2, 3, 6, x, 2x, 3x, 6x, xy, 2xy, 3xy, 6xy
    30s
  • Q5
    Match the pairs of terms to their Highest Common Factor.
    Users link answers
    Linking
    30s
  • Q6
    Use the Venn Diagram to find the HCF of 20abc^2 and 25a^2c^3
    Question Image
    5a^2c
    100a^2bc^3
    4b
    5ac
    5ac^2
    30s

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