Thinkabara

🧮 3rd Grade · Math3.NF.A.1Unit 7: Fractions as numbers

Fractions a/b

Google Classroom

🎯 Objective: Students understand a/b as a parts of size 1/b.

Lesson outline

  1. Count fourths: 1/4, 2/4, 3/4, 4/4.
  2. Explain 3/4 as 3 parts of size 1/4.
  3. Write fractions for shaded pictures and shade fractions given.
  4. Exit: shade 5/8.

Lesson 2 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.1

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

🏁 Unit goals

  • Understand a unit fraction 1/b as one part of a whole split into b equal parts
  • Place fractions on a number line

✅ 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 “Fractions as numbers”

  1. Equal parts of a whole
  2. Fractions a/b
  3. Fractions on a number line
  4. Fractions greater than 1
  5. Whole numbers as fractions

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