Read the scenario about the classroom discussion. In social studies sharing, students discuss required reading textbook pages about community helpers. Priya says, "On page 12, it says firefighters check smoke alarms," and she shows the page. Keisha adds a question about why mail carriers sort letters first. Omar says, "Helpers are nice," but cannot name any job. Carlos whispers, "I forgot to read the pages." Who is prepared to participate and contribute to the discussion?
- Carlos
- Omar
- Priya (correct answer)
- Diego
Explanation: This question tests CCSS.SL.3.1.a: coming to discussions prepared, having read or studied required material; explicitly drawing on that preparation and other information known about the topic to explore ideas under discussion. Students must complete assigned work beforehand and reference it during discussion. Coming to discussions prepared means doing the required reading BEFORE the discussion begins. During the discussion, prepared students 'explicitly draw on' their preparation by REFERENCING what they read using specific details: page numbers, facts from text, showing the actual pages. Unprepared students make general comments without specifics or admit they didn't read. In this scenario, students were required to read textbook pages about community helpers. Priya showed preparation by citing page 12, stating a specific fact about firefighters checking smoke alarms, and showing the page. Keisha also showed preparation by adding a question about mail carriers sorting letters first. Omar showed lack of preparation by saying only 'Helpers are nice' without naming any job, and Carlos whispered he forgot to read. Choice C is correct because Priya demonstrated preparation through specific references - she cited the exact page number, shared a specific fact from the reading, and physically showed the page as evidence. Priya's behavior clearly shows she did the assigned reading and could reference specific details. Choice B is a common error where students might select Omar because he participated, not recognizing that his vague comment shows he didn't do the reading. This typically happens because 3rd graders may think any positive comment shows preparation, not understanding that preparation requires specific evidence from the text. To help students understand coming prepared: Before discussions, teach students to bookmark important pages. Model specific referencing: 'On page 12, it says...' Teach the difference between vague comments ('Helpers are nice') and prepared contributions ('Firefighters check smoke alarms'). Provide page number sticky notes for marking. Check preparation with quick page-finding activities before discussion begins.