Thinkabara

🧮 5th Grade · Math5.NF.B.4bUnit 6: Multiplying fractions

Area with fractional sides

Google Classroom

🎯 Objective: Students find the area of rectangles with fractional side lengths.

Lesson outline

  1. Tile a 3/4 ft by 2/3 ft rectangle with 1/12 sq ft pieces.
  2. Multiply and compare.
  3. Practice.
  4. Exit: 3/4 ft by 2/3 ft.

Lesson 4 of 6 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.4b

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

🏁 Unit goals

  • Multiply fractions by whole numbers and fractions
  • Interpret multiplication as scaling

✅ 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: add, subtract, multiply📚 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.

Add to my planner See the year’s sequence

More lessons in “Multiplying fractions”

  1. Fractions as division
  2. Fraction of a whole number
  3. Fraction times fraction
  4. Area with fractional sides
  5. Multiplication as scaling
  6. Mixed number multiplication

Something to improve in this lesson? Tell us.