Thinkabara

🧮 3rd Grade · Math3.NF.A.3dUnit 8: Equivalent & comparing fractions

Fractions in word problems

Google Classroom

🎯 Objective: Students solve comparison problems with fractions and justify answers.

Lesson outline

  1. Story: Ava ate 2/8 of a pizza; Ben ate 2/4 of the same size pizza. Who ate more?
  2. Draw models to justify.
  3. Solve comparison problems in pairs.
  4. Exit: one comparison with a picture.

Lesson 5 of 5 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

3.NF.A.3d

Common Core State Standards for Mathematics, Grade 3 — typical US scope & sequence

🏁 Unit goals

  • Recognize and generate simple equivalent fractions
  • Compare fractions with the same numerator or denominator

✅ 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: Fractions on a number line📚 All 3rd Grade skills🎮 Learning games⚡ Capy Live class quiz

🗓️ Plan the whole year like this

Add 3rd 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 “Equivalent & comparing fractions”

  1. Equivalent fractions with models
  2. Equivalent fractions on number lines
  3. Compare with the same denominator
  4. Compare with the same numerator
  5. Fractions in word problems

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