Find least common multiples — Exit Ticket — page 1
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Worksheet directions

Grade 6 • Exit Ticket • Two identical copies. Cut along the dashed line.

Sample questions

  1. Find the least common multiple of 3 and 7 by listing multiples. Explain why multiplying the numbers is not always the least answer.
  2. Two timers ring together now. One rings every 9 minutes, the other every 12 minutes. After how many minutes do they first ring together again? Explain.

See the preview for diagrams, answer spaces, and the complete layout.

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

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.

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