CCSS.ELA-Literacy.L.3.1f

ELA3rd GradeConventions of Standard English

The Standard

Ensure subject-verb and pronoun-antecedent agreement.

Common Core State Standards for English Language Arts

What This Standard Means

Students need to make the subject and verb match in number, and make pronouns match the nouns they replace. They should catch errors like “The dogs runs” and “Maria lost their pencil,” then revise them correctly.

Mastery looks like students fixing these errors in their own sentences, not just on worksheets. They can explain which word controls the verb or pronoun choice. Students often get stuck when extra words come between the subject and verb, or when the antecedent is in a previous sentence.

Ways to Teach It

  • Give pairs sentence strips with mismatched subjects, verbs, nouns, and pronouns, then have them sort, match, and rewrite correct sentences.
  • Ask students to write three sentences about a class pet, then underline each pronoun and draw an arrow to its antecedent.
  • Use four board sentences, two correct and two incorrect, and have students hold up C or Fix on mini whiteboards.
  • Show a short school announcement draft with agreement errors, and ask students to edit it before it is read aloud.

Before This Standard

If students are struggling here, check these first.

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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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