• 3rd Grade
  • Reading
  • About 10 minutes

Pick the Main Idea

Read each paragraph. Fill in the bubble next to the sentence that tells the main idea.

How much on the page?

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This is sheet #80924601.

How to do it

  1. Read the paragraph.
  2. Ask what it is mostly about.
  3. Fill in the bubble next to the main idea.

Teaching tip

One choice is a detail and one doesn't fit at all. The main idea covers the whole paragraph. This sheet is aligned with Common Core RI.3.2.

Pick the Main Idea worksheet for 3rd grade (main idea, cause and effect, point of view), free printable
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About this worksheet

Short nonfiction paragraphs, each with three sentences to choose from.

What kids practice

The main idea is what a paragraph is mostly about, and details tell more about it. Cause and effect explains why something happened and what happened because of it. Point of view is who is telling the story. Third graders find each of these in what they read and separate their own point of view from a character's.

Watch for

  • Picking one interesting detail as the main idea.
  • Mixing up the cause and the effect, especially when the effect comes first in the sentence.
  • Thinking a story is first person just because a character talks in quotes.

It's free to print, with Fewer, Standard or More on the page and an answer key. See the full main idea, cause and effect, point of view guide for 3rd grade.

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