CCSS.ELA-Literacy.WHST.9-10.2f

ELAGrades 9–10Text Types and Purposes

The Standard

Provide a concluding statement or section that follows from and supports the information or explanation presented (e.g., articulating implications or the significance of the topic).

Common Core State Standards for English Language Arts

What This Standard Means

Students need to end an informational or explanatory piece in a way that grows out of what they already explained. The ending should not just repeat the thesis. It should pull the key points together and show why the topic matters, what it suggests, or what readers should understand now.

Mastery looks like a conclusion that feels earned. It connects back to the main idea, uses evidence already discussed, and leaves the reader with a clear takeaway. Students often get stuck writing vague final lines, adding brand-new facts, or ending with “In conclusion” and a copied thesis.

Ways to Teach It

Give students three sample conclusions, have them label each as repeat, new idea, or earned takeaway, then revise the weakest one.
Prompt students: What should the reader understand differently after reading your explanation, and which evidence led them there?
Collect only the final paragraph and ask students to underline the takeaway and circle the evidence or idea it connects to.
Show an article ending from a science news site, then ask how the final paragraph explains the topic’s significance.

Related Standards

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