Find greatest common factors — page 1
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Practice question

  1. Use factor pairs to justify the GCF of 36 and 30. Explain why selecting the larger of the two numbers is not a general method.

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Common Core connections

Source labels: 6.NS.B.4. Review the learning goals below to check the fit for your class.

  • 6.NS.B.4 — Greatest common factor, least common multiple

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