Thinkabara

📖 3rd Grade · ELARI.3.2Unit 4: Informational text: main idea & details

Main idea vs topic

Google Classroom

🎯 Objective: Students distinguish topic from main idea.

Lesson outline

  1. Table-legs model: main idea = tabletop, details = legs.
  2. Sort topic vs main idea statements.
  3. Practice with paragraphs.
  4. Exit: main idea of one paragraph.

Lesson 1 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

RI.3.2

Common Core State Standards for ELA, Grade 3 — typical US scope & sequence (literacy block)

🏁 Unit goals

  • Determine the main idea and recount key details
  • Use text features and search tools

✅ 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: Main idea & details📚 All 3rd Grade skills📚 Read-aloud stories⚡ Capy Live class quiz

🗓️ Plan the whole year like this

Add 3rd Grade ELA 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 “Informational text: main idea & details”

  1. Main idea vs topic
  2. Key details
  3. Text features and search tools
  4. Sequence and cause-effect
  5. Words in context
  6. Compare two texts

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