SL.3.1: Take Part in Collaborative Discussions
Also written as CCSS.ELA-LITERACY.SL.3.1 · Cluster: Comprehension and Collaboration.
The Official Wording
Engage effectively in a range of collaborative discussions (one-on-one, in groups, and teacher-led) with diverse partners on grade 3 topics and texts, building on others' ideas and expressing their own clearly.
Common Core State Standards, Grade 3, Speaking & Listening · Read it at the source · Checked October 14, 2026
What SL.3.1 Means in Plain English
Third graders come to a discussion having done the reading, a page marked to point to. They ask to add on instead of interrupting, link their comment to the last speaker, ask “Do you mean…?” when unsure, stay on topic and say how the talk changed their thinking.
Second graders (SL.2.1) followed the talk rules, linked comments to others’ and asked for clarification. Third grade adds preparation: students draw on the reading and what they already know, then say whether the talk changed their mind. Fourth grade (SL.4.1) adds assigned roles and reviewing the key ideas.
SL.3.1 I Can Statements
- I can come to a discussion with the reading done and a page marked.
- I can ask to add on and link my comment to a classmate’s.
- I can say how the discussion changed or confirmed my thinking.
SL.3.1 Worked Example
One discussion question about armadillos, two replies to the same classmate, and only one shows the speaker did the reading and was listening.
Small-group discussion of the article “Little Armored One,” about armadillos. The group’s question: is an armadillo’s shell enough to keep it safe? Respond to Odette, who just said, “Yes. An armadillo just rolls up into a ball, so nothing can bite it.”
Common Mistakes with SL.3.1
On the topic, off the question
“My favorite animal is an armadillo,” in a discussion about whether its shell keeps it safe
Try this: Write the group’s question on a card in the middle of the table, and have speakers check each comment against it before they talk.
Grabbing the floor
Two students start talking at once, and the louder one wins
Try this: Practice one signal for wanting a turn, like a thumb up at the chest, and let the current speaker finish before anyone starts.
Nodding instead of asking
A student agrees with a comment they clearly did not follow, then repeats it as their own
Try this: Teach “Do you mean…?” and “Can you say more about…?” as the first move whenever a comment is unclear, before agreeing or disagreeing.
Where SL.3.1 Fits
Practice SL.3.1
Quick Check
- Which sentence in the strong reply checks that the speaker understood Odette?
- What detail from the article does the strong reply use, and where did the speaker find it?
- How did the speaker’s idea change during the discussion?