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🧮 5th Grade · Math5.G.B.3Unit 12: Classifying 2D figures

Always, sometimes, never

Google Classroom

🎯 Objective: Students reason about shape statements.

Lesson outline

  1. Sort statements like “A rectangle is a square”.
  2. Justify with drawings.
  3. Share.
  4. Exit: one statement with proof.

Lesson 3 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.G.B.3

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

🏁 Unit goals

  • Classify figures in a hierarchy by their properties

✅ 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

🎯 Practice: Coordinate plane📚 All 5th Grade skills🎮 Learning games⚡ Capy Live class quiz

🗓️ Plan the whole year like this

Add 5th Grade Math to your free Lesson Planner: enter your timetable once and every period shows the next lesson, skipping weekends and school breaks.

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More lessons in “Classifying 2D figures”

  1. Triangles
  2. Quadrilateral family tree
  3. Always, sometimes, never

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