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🧮 4th Grade · Math4.MD.A.2Unit 9: Decimals: tenths & hundredths

Decimals and money

Google Classroom

🎯 Objective: Students solve money problems with decimals.

Lesson outline

  1. Shopping list: add $2.45 and $3.80.
  2. Make change from $10.
  3. Solve money problems.
  4. Exit: one money problem.

Lesson 4 of 4 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

4.MD.A.2

Common Core State Standards for Mathematics, Grade 4 — typical US scope & sequence

🏁 Unit goals

  • Write fractions with denominators 10 and 100 as decimals
  • Compare decimals to hundredths

✅ 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

💵 Tip calculator📚 All 4th Grade skills🎮 Learning games⚡ Capy Live class quiz

🗓️ Plan the whole year like this

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More lessons in “Decimals: tenths & hundredths”

  1. Tenths and hundredths
  2. Decimal notation
  3. Comparing decimals
  4. Decimals and money

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