🧮 5th Grade · Math5.NF.B.7aUnit 7: Dividing with unit fractions

Unit fraction ÷ whole number

Google Classroom

🎯 Objective: Students divide a unit fraction by a whole number (1/3 ÷ 4).

Lesson outline

  1. Share half a pan of brownies among 3 people.
  2. Model: 1/2 ÷ 3 = 1/6.
  3. Practice.
  4. Exit: 1/4 ÷ 2.

Lesson 1 of 3 in this unit. In the Lesson Planner this lesson takes 1–3 class periods depending on your timetable: day 1 introduce & model, then practice, small-group reteach and a quick check.

📐 Standard

5.NF.B.7a

Common Core State Standards for Mathematics, Grade 5 — typical US scope & sequence

🏁 Unit goals

  • Divide unit fractions by whole numbers and whole numbers by unit fractions

✅ Check for understanding

End with the exit ticket in the outline. Sort answers into got it / almost / not yet and start the next lesson with a 5-minute reteach for the “not yets”.

Practice & resources on Thinkabara

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More lessons in “Dividing with unit fractions”

  1. Unit fraction ÷ whole number
  2. Whole number ÷ unit fraction
  3. Fraction division problems

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