CCSS.ELA-Literacy.L.3.3

ELA3rd GradeKnowledge of Language

The Standard

Use knowledge of language and its conventions when writing, speaking, reading, or listening.

Common Core State Standards for English Language Arts · Language Standards

What This Standard Means

Students need to choose words and sentence patterns that fit the purpose and audience. They should notice when a sentence sounds awkward, too vague, too repetitive, or too informal, then revise it. They also need to adjust how they speak or write for a story, report, discussion, or presentation.

Mastery looks like a student explaining why one wording works better than another. They can replace weak words, combine choppy sentences, and use a more fitting tone. Students often get stuck because they think conventions only mean spelling and punctuation, or they revise by adding more words instead of making clearer choices.

Ways to Teach It

  • Hands-on: Give pairs sentence strips with dull sentences, then have them swap words and reorder parts to make the meaning clearer.
  • Prompt: Ask students, “How would you say this to a friend, a principal, and a younger student?” using one classroom message.
  • Quick assessment: Show two versions of a sentence and have students circle the stronger one, then write one reason why.
  • Real-world connection: Bring in a school announcement and have students revise it for a poster, a speech, and a text message.

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Related Standards

Standard text verified against corestandards.org on July 10, 2026.

Page updated July 10, 2026.

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