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GREATEST Common Factor

Quiz by Andrea Marangakis

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3 questions
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  • Q1
    Find the greatest common factor for 15 and 45.
    5
    10
    3
    15
    30s
  • Q2
    Find the greatest common factor for 20 and 100.
    25
    5
    50
    20
    30s
  • Q3
    Find the greatest common factor for 12 and 36.
    21
    15
    24
    12
    30s

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