Four Corners is a respond-to-question activity. Students stand in the middle of the classroom, the teacher provides a question, and then associates each corner of the room with an answer. Students go to the corner they agree with, then talk with each other about why they answered the question. Teachers typically use 1-5 questions in this activity.
Procedure
1. Prepare
Generate open-ended questions that have good potential for discussion, and can be answered several ways. Often, these might be in the form of statements with which the students can agree or disagree. You should also generate 2-4 answers. There are some examples and counter-examples below.
2. Enact.
Either project your question, or post it on your board. When you present the question to the students, tell them that they should not move immediately; they should stand still and think about the question before moving. If you have distinct answers, post/project those as well without telling the students which corners to go to yet. Again, this makes them think about their own answer first. If you like, you can have them answer the question in writing if it will be helpful.
3. Move
Announce the location for each answer, and have the students move to the corner that corresponds to their own answer.
4. Students Discuss
At their corners, provide them with a prompt to discuss their answer with someone else. 2-3 minutes
5. Share
Have one or two groups from different corners share their thinking with the whole class.
6. Continue
This is a time that you might want to debrief the question, or move on to the next question, depending upon how the rest of your lesson will go.
Example and counter example questions
Examples - Appropriate for 4 Corners
Q: The United States is a democracy
A1: Agree Strongly
A2: Agree
A3: Disagree
A4: Disagree Strongly
Q: The solution to this students problem-solving went wrong when he...
A1- he plotted the points
A2-he solved for the intersection
A3- he graphed the function
A4- he set up the equations for the lines
B
Counter-Examples - avoid do questions like these
Q: What is the square of 8?
A: 64
Q: Who wrote the first signature on the Declaration of independence?
A: John Hancock