Build all factor arrays — page 1
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Practice question

  1. Draw every different rectangular array for 18 tiles. Treat a rotated array as the same factor pair. Explain how you know your list is complete. Answer: ___

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

Common Core connections

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

  • 4.OA.B.4 — Factors, multiples, prime and composite

Bring it into your lesson

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