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Grade 6CCSS 6.NS.4

Grade 6 GCF & LCM Worksheet

Find the greatest common factor and least common multiple (6.NS.4). Free printable worksheet — 20 questions plus a separate answer key. Each sheet is freshly generated, so your kid can practice as many times as they need.

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Sample questions

Two examples from the GCF & LCM worksheet. Print the full sheet for 20 questions plus an answer key.

  1. Sample 1

    GCF of 55 and 15?

    Show answer5
  2. Sample 2

    GCF of 35 and 15?

    Show answer5

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