Use the inverse relationship between multiplication and division — Warm-up — page 1
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Use the inverse relationship between multiplication and division — Warm-up — page 2
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Worksheet directions

Grade 3 • Warm-up • Two identical copies. Cut along the dashed line.

Sample questions

  1. 3 × ___ = 21. 3 × ___ = 21
  2. Complete 11 × ___ = 66. 11 × ___ = 66
  3. 7 × ___ = 28. 7 × ___ = 28

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

Common Core connections

Source labels: 3.OA.B.6, 3.OA.B.5–6, 3.OA.B.5. Review the learning goals below to check the fit for your class.

  • 3.OA.B.6 — Understand division as an unknown factor
  • 3.OA.B.5 — Apply properties of operations

Bring it into your lesson

Open this worksheet in Sparkclass to copy it to your Files. Check the resulting layout before sharing it with students.

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