CCSS.ELA-Literacy.L.9-10.2b

ELAGrades 9–10Conventions of Standard English

The Standard

Use a colon to introduce a list or quotation.

Common Core State Standards for English Language Arts

Teacher's field guide

What This Standard Means

What Students Need to Do

Students decide whether the words before a list or quotation form a complete sentence. When they do, students place a colon between that lead-in and the material that follows.

What Mastery Looks Like

A student can write one sentence introducing a list and one introducing a quotation, with a complete clause before each colon. The student can also correct a misplaced colon and explain the change.

Common Misconceptions

Students often put a colon directly after a verb or preposition, as in “The supplies are: paper and glue.” They may add one after phrases such as “including” or “such as.” They may also use a colon before every quotation, even when a comma fits a dialogue tag.

How to Assess It

Exit ticket: Rewrite both sentences so a colon is correct: Maya packed a compass, water, and a map. The coach repeated one reminder, “Stay focused.”

Lesson moves

Ways to Teach It

  1. Give pairs sentence strips with complete and incomplete lead-ins, then have them match list or quotation endings and add colons where correct.

  2. Ask students to explain why the colon works in “Bring three tools: scissors, tape, and a ruler” but fails in “Bring: scissors and tape.”

  3. Play Colon or No Colon by displaying sentences and having teams hold up punctuation cards, then justify each choice.

  4. Project a menu, safety poster, and news article, then have students locate or revise colons that introduce lists and quotations.

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Printable L.9-10.2b Worksheet

Preview of the CCSS.ELA-Literacy.L.9-10.2b printable worksheet

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