Have you ever asked your class a question only to be met with confusion, blank stares, or one-word answers (or no answers at all)? Maybe you’ve asked a question that sparked a lively discussion, where students eagerly built on each other’s ideas and ignored the bell at the end of class.
The difference often comes down to thick and thin questions, both of which serve different purposes.
Thin questions help check students’ basic knowledge of a topic and comprehension. Thick questions, on the other hand, encourage students to deepen their thinking to analyze concepts and ideas further and can promote discussion.
Understanding when and how to use each type of question can transform student engagement and promote meaningful learning.
This blog post discusses the difference between using thick and thin questions in the classroom and provides ways to incorporate both.
What Are Thin And Thick Questions?
Thin questions focus on facts and recall. They have a single correct answer and are used to check for understanding. Examples include:
- What is the capital of Ontario?
- What is the main idea of this paragraph?
- What is the chemical symbol for oxygen?
- What is the definition of a verb?
Thick questions, on the other hand, are open-ended and require deeper thinking, analysis, and interpretation. Examples include:
- How might geography impact Ontario’s development?
- Why is the main idea of this paragraph important?
- How do different chemicals interact to create reactions?
- Why do verb tenses matter in storytelling?
Both types of questions serve important roles in the classroom. The key is knowing when and how to use them.
When And How To Use Thin Questions
Thin questions play a vital role in establishing a baseline of understanding. They’re excellent options for check-ins during quizzes, quick assessments, and oral evaluations. Thin questions are a great tool to ensure your students have grasped the fundamental concepts before moving on to more complex ideas.
Thin questions work well for:
- Quizzes and quick assessments
- Comprehension checks during reading
- Fact recall in science and social studies
- Math problem-solving steps
One way to complete quick check-ins is to have students use individual whiteboards to record a response, respond with thumbs up or thumbs down, or use a number response where students hold up the number of fingers to reply (think multiple-choice).
A glance around the room can clearly show who is on track and who needs a mini-review.
If you’re worried that students will look to others for the answer and not record “their own” answer, consider this a way for them to self-assess to ensure the correct answer and establish their own knowledge and/or understanding. You could also use a tool like Feedback Frames to allow students to record their answers anonymously.
When And How To Use Thick Questions
Thick questions are not just questions; they are questions that lead to the next level of learning for students. They inspire deeper thinking and learning, but they can be a challenge to create, especially if you feel like you need to create a variety of questions for differentiation.
However, these questions’ open-ended nature means they already have differentiation built in. Students can respond at their own level of understanding, and multiple correct answers are possible.
For example, if you ask students for the top reasons that contributed to “x,” some students might indicate two reasons, and others could come up with four. Both answers are correct, but it’s clear that one student is willing and able to reach further with their response. You didn’t change the question, but the response became more differentiated.
The Need For Balance
With thick and thin questions, avoid leaning too heavily in any one direction; you need to balance the use of thick and thin questions.
The best way to use them is to start with thin questions and move into thick ones. You want to ensure that baseline knowledge exists for your students and then push them in their learning to think deeply about the subject.
Start with attendance questions to ease students into using thin questions in the classroom. Learn more about these here: 22 Interesting Ways to Use Daily Attendance Questions.
The other reason balance is necessary is to ensure student engagement. If you only ask thin questions, you’re not helping students activate critical or creative thinking; thin questions can quickly shift to rewarding memorization, which is boring for many, including students with great memories.
Instead, a balance of both types incorporates critical and creative thinking and keeps students on their toes – not to trick them but to ensure that their thinking is activated. For more on student engagement, check out 10 Fantastic Student Engagement Strategies To Keep Students Focused.
Teaching Students To Develop Thick And Thin Questions
Students can learn to develop thick and thin questions by using a Q-Chart. Teach students how to read and use this learning strategy by having them create questions. Write a fun topic on the board and then set a timer; challenge students to see how many questions they can come up with. When the timer goes off, have students count how many thick questions they wrote and how many thin questions they wrote. For information about Q-Charts, start here: How to Research Efficiently and Successfully.
Ways to Incorporate Thick And Thin Questions In Middle School Classrooms
Finding the balance between thick and thin questions in class is learned over time, based on the group of students in class. You might start with an imbalance, and then, as you gain a better understanding of your students, you can hone your approach to achieve a balance (and a balance that may also shift throughout the course over time).
With this in mind, what are the practical ways to incorporate both question types into middle school classrooms? Here are some options to guide you:
Whole Class
In discussions or Socratic seminars, start with thin questions and integrate thick questions as the work continues.
Another option is a gallery walk, during which students view and answer thin questions, gathering information before returning to a discussion to focus on thick questions based on the collected data.
Small Group
These can work for more in-depth discussion and create thick and thin questions based on a provided text. A good option here is to provide a template for question creation.
A question matrix, a tool to support students in creating higher-order thinking questions by providing a structure for formulating questions, can be beneficial in this context. A question matrix typically includes categories such as “What if?” ”How might?” “Why?” and “What are the implications of?” to guide students in creating questions that require deeper analysis.
One way teachers can incorporate a question matrix is by using a Q-chart. In a Q-chart, students generally start with knowledge-building questions and ultimately move toward synthesis questions. The questions gradually build from thin to thick.
Another option is a jigsaw activity. Start with thin questions as the expert groups compile their information to bring back to their home group. From there, the home group can wrestle with thick questions.
Independent Work
A research project is an ideal option for solo work. As usual, start with some thin questions students must answer to establish their knowledge. Then, have them think of two to three thick questions to deepen their understanding. They can also present the answers to thin questions and ask the class thick questions as part of a response.
For engaging research projects, check out:
- Career Exploration and Research Project
- Prime Ministers of Canada Research Assignment
- Global Holiday Celebrations Research Assignment
Article of the Week Assignment
Use the article of the week differentiated lessons to practice with thick and thin questions in the classroom. This versatile, no-prep, easy-to-implement resource suits all subject areas, including English Language Arts. It can help build students’ background knowledge, reading, writing, and analysis skills, all while keeping them interested and engaged. For more information on this assignment and strategy, check out Article of the Week Lesson Ideas for Middle and High School Students.
You can find the Article of the Week Differentiated Lessons on Shopify CAD or Teachers Pay Teachers USD.
A Final Word On Thick And Thin Questions
Curiosity is a wonderful thing. The hope is that students can move from thin to thick questions as well as make their own. The ultimate result would be to have these lessons in answering questions, leading students to follow their curiosity and become intentional with asking and answering thick and thin questions.
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