How Do I Use Think-Pair-Share?
Think-Pair-Share is a simple active-learning strategy that gives students time to think about a question individually, discuss their thinking with another student, and then bring selected ideas back to the larger class.
It can be incorporated into almost any class with little preparation and can take as little as a few minutes.
The basic sequence is:
THINK → PAIR → SHARE
Think-Pair-Share is particularly useful in large classes because it allows every student to engage with a question, rather than limiting participation to the few students who volunteer to respond publicly.
Basic Application
1. THINK: Give Students Time to Develop an Answer
Pose a question, problem, case, image, or decision and ask students to consider it individually before discussing it with anyone else. For example:
“Based on these findings, what is your leading diagnosis? Identify one finding that most strongly supports your conclusion.”
Give students enough time to actually formulate a response. Depending on the complexity of the question, this might range from 30 seconds to several minutes.
You can ask students to:
- Think silently
- Write down a response
- Make a prediction
- Solve a problem
- Select a position
- Identify the most important information
- Commit to a diagnosis or decision
For questions that require substantial reasoning, having students write something down can be particularly useful. It encourages each student to develop an initial position before hearing someone else’s reasoning.
Avoid moving to the next stage immediately after the first few students appear ready. Some students need more processing time than others.
2. PAIR: Have Students Compare Their Thinking
Ask students to discuss their responses with a nearby student. The purpose is not simply to determine whether they selected the same answer. Encourage them to explain their reasoning and compare how they approached the problem. You might prompt them with:
“Compare your answers. If you disagree, identify what led each of you to a different conclusion.”
Or:
“Explain to your partner which finding you considered most important and why.”
This gives students an opportunity to articulate their thinking, encounter another perspective, identify gaps in their reasoning, and revise their initial response if appropriate. In a large classroom, pairing with someone nearby is usually sufficient. There is generally no need to create formal groups or rearrange the room.
3. SHARE: Bring the Thinking Back to the Class
After pairs have discussed their responses, bring selected ideas into the larger conversation. The “Share” portion does not require every pair to report out. In a large class, doing so would quickly become impractical. Instead, you might:
- Ask several pairs to share their reasoning.
- Ask for examples of disagreements that emerged.
- Invite a few different approaches to the problem.
- Poll the entire class after the pair discussion.
- Ask, “Did anyone change their answer after talking with their partner? What changed your thinking?”
- Ask one pair to share and another to add, challenge, or refine the reasoning.
The goal is to surface useful thinking for the class, not to collect a response from every pair. After students share, use their responses to clarify the concept, address misconceptions, compare reasoning approaches, or connect the discussion to the next part of the lesson.
Tip: Choose Questions That Are Worth Discussing
Think-Pair-Share works best when the question requires more than simple recall. A question such as:
“What nerve innervates this muscle?”
may provide useful retrieval practice, but there may be little for students to discuss once they know the answer.
Instead, consider questions that require students to:
- Explain why
- Make a prediction
- Interpret information
- Compare alternatives
- Apply a concept
- Analyze a brief case
- Prioritize information
- Make a decision
- Defend a conclusion
For example:
- “Which finding in this case is most diagnostically important, and why?”
- “Which of these two diagnoses is more consistent with the findings? What evidence distinguishes them?”
- “What would you do next, and what information led you to that decision?”
- “If this mechanism were disrupted, what would you expect to happen?”
Questions with plausible alternatives are especially useful because students have something substantive to discuss during the Pair stage.
Tip: Think-Pair-Share With Clinical Cases
Think-Pair-Share can provide a simple way to incorporate clinical reasoning into a didactic course without developing a lengthy case-based activity.
Present a brief case:
A 27-year-old contact lens wearer presents with unilateral pain, photophobia, and a central corneal infiltrate after sleeping in their lenses.
Then ask:
What is your primary concern, and which information in the case most strongly supports it?
Think: Students independently identify their concern and supporting evidence.
Pair: Students compare their conclusions and reasoning.
Share: Several pairs explain their reasoning to the class.
You can then add another piece of information and repeat the process:
The patient reports using tap water to rinse the contact lens case. Does this information change your differential? Why?
A simple Think-Pair-Share can therefore become a way for students to practice updating their reasoning as new clinical information becomes available.
Tip: Use It to Surface Misconceptions
Think-Pair-Share can also help you identify what students understand before moving forward. Pose a conceptual question and listen to the conversations as students work in pairs. You may hear recurring misconceptions, areas of uncertainty, or different interpretations of the question.
Use what you hear to decide what needs clarification during the Share stage. In this way, Think-Pair-Share can function as both a learning activity and a quick formative assessment.
Tip: Consider Polling Before and After
If you use classroom polling, it can be combined easily with Think-Pair-Share:
- Pose the question.
- Have students answer individually.
- Display the distribution of responses without revealing the correct answer.
- Ask students to discuss their reasoning with a partner.
- Poll the class again.
- Discuss the reasoning and reveal the answer.
When responses are divided, you can specifically encourage students to find someone who selected a different answer and try to explain their reasoning to one another.
The value is not simply whether more students select the correct answer on the second poll. The discussion requires students to retrieve knowledge, articulate reasoning, evaluate another explanation, and potentially revise their thinking.
Tip: Give Clear Directions
Think-Pair-Share is simple, but students still need to know what they are expected to do. Instead of saying:
“Talk about this with the person next to you.”
provide a specific task:
“Take one minute to identify your leading diagnosis and the finding that most strongly supports it. Then compare your answer with the person next to you. Be prepared to explain where your reasoning agreed or differed.”
Clear directions make the activity more purposeful and reduce the likelihood that the Pair stage becomes an unfocused conversation. It can also help to display the question and instructions on the slide while students are working.
Tip: Keep It Short
Think-Pair-Share does not need to consume a large portion of class. A simple activity might take:
Think: 1 minute
Pair: 2 minutes
Share: 2–3 minutes
In approximately five minutes, every student has been asked to think about an important question, articulate their reasoning, and consider another student’s perspective. Longer activities can be useful for complex problems, but one of the strengths of Think-Pair-Share is that it can be inserted into an otherwise traditional class without requiring a major redesign of the lesson.
Common Challenges & Solutions
Students immediately start talking during the Think stage.
Explicitly ask them to work independently first. Having them write down an initial response can help.
Only one student does the talking during the Pair stage.
Ask both students to explain their initial reasoning before deciding on a shared response.
Students finish very quickly.
The question may not provide enough to discuss. Add a “why,” require supporting evidence, or ask students to compare alternatives.
The room becomes noisy.
That’s expected. In a large class, 100 or more students discussing a problem will sound very different from a lecture. Noise during a purposeful activity is not necessarily disengagement.
Getting everyone’s attention back is difficult.
Establish a consistent signal for ending discussion, such as a countdown, timer, raised hand, or visual cue.
The Share stage takes too long.
Do not ask every pair to report. Sample a few responses or use a poll to capture the class’s thinking.
The same students always share publicly.
Ask pairs to identify a spokesperson, invite responses from different areas of the room, or ask specifically for a pair that reached a different conclusion.