CCSS.ELA-Literacy.SL.9-10.1a
The Standard
Come to discussions prepared, having read and researched material under study; explicitly draw on that preparation by referring to evidence from texts and other research on the topic or issue to stimulate a thoughtful, well-reasoned exchange of ideas.
Common Core State Standards for English Language Arts
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students read assigned sources, take usable notes, and bring relevant evidence to the discussion. During the conversation, they cite specific details to support, question, or extend ideas.
What Mastery Looks Like
- A student arrives with an annotated text and notes linking claims to evidence. They cite precise details aloud, explain the connection, and use evidence to question or extend another speaker’s idea.
Common Misconceptions
- Students may think preparation means simply finishing the reading or bringing the text. They often offer unsupported opinions, quote without explanation, or repeat evidence without connecting it to the discussion.
How to Assess It
- After a five-minute small-group discussion, collect one note card from each student with a claim, a cited passage, and how they used it aloud.
Lesson moves
Ways to Teach It
Give students claim cards and evidence strips to match, then have them defend one match during a discussion circle.
Ask students to write: Which passage best supports your position, and how could it challenge or extend a classmate’s idea?
Play Evidence Relay, where teams draw a discussion question, locate support, and earn a point only after explaining the connection.
Run a town council simulation where students use two short local news articles to debate a proposed community rule.
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Printable SL.9-10.1a Worksheet

A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.SL.9-10.1a, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
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Where This Standard Sits
Before This Standard
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What This Unlocks
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Related Standards
- CCSS.ELA-Literacy.SL.6.1a
Come to discussions prepared, having read or studied required material; explicitly draw on that preparation by referring to evidence on the topic, text, or issu...
- CCSS.ELA-Literacy.SL.7.1a
Come to discussions prepared, having read or researched material under study; explicitly draw on that preparation by referring to evidence on the topic, text, o...
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