My Collaborative Classroom Setup: Why My Students Sit in Groups of Four
- Dane Ehlert
- Mar 28, 2025
- 4 min read
Updated: 5 days ago
This is how my classroom is set up. We work in groups all day, every day (except for assessment days).
There will be another post later about how to teach with groups, but for now let’s focus on the features of this collaborative classroom setup and why it works.
Why I Use Groups of Four in My Classroom
8 Groups of 4 Students
My classroom is arranged into 8 groups of 4 students.
I wish I could remember where I first read it, but someone once wrote about the mindset shift from managing 32 individual students to managing 8 groups of four. That idea created a huge philosophical shift in how I think about teaching.
Before switching to groups, classroom management sometimes felt like a game of whack-a-mole. Students had questions everywhere, and I constantly had to redirect off-task behavior while trying to navigate narrow rows of desks.
Now, with desks arranged in groups, something interesting happens.
Students Support Each Other
Many student questions are answered within the group first.
Instead of raising a hand immediately, students often ask their teammates. This has dramatically reduced the number of individual interruptions during instruction.
Groups Help With Engagement
Another surprise has been how often group members help keep each other on task.
Of course it doesn’t happen every time, but when engagement issues do arise, I’m usually focusing on one or two groups instead of the entire class.
This makes classroom management much more manageable.
Easier Movement Around the Classroom
Another benefit of group seating is the extra space between desks.
Students naturally stay within their group’s space, and I’m able to move around the room much more easily.
I’m no longer boxed into the front of the room like I was when desks were arranged in rows.
And let’s be honest…
How many times have we tripped over backpacks while walking through rows?
Why Permanent Groups Improve Classroom Collaboration
Keeping students in groups all the time helps create a culture of collaboration.
Group work is no longer a special activity.
It’s simply how our classroom operates.
In the past, I would switch from rows to groups only when a lesson required group work. The problem was that students weren’t used to collaborating, and those transitions didn’t always go smoothly.
Now there’s no transition at all.
Groups are simply part of the classroom DNA.
Students expect to collaborate, discuss ideas, and solve problems together.
What’s on Each Group’s Desks?
Each group has a central supply box that contains:
Dry erase markers
A towel for cleaning
Whiteboard spray
This keeps everything organized and prevents markers from rolling off desks.
Whiteboard Desks for Student Thinking
Each desk also has dry erase laminate material attached to it.
This allows students to write directly on their desks with dry erase markers.
This has been one of the best additions to the classroom.
Students love writing on the desks and are much more willing to show their work than when using traditional paper and pencil.
A Helpful Tool for 1:1 Classrooms
This setup has also been useful during our school’s 1:1 device rollout.
We’re trying to reduce paper use, but writing detailed math work on a touchscreen can be difficult.
The dry erase desk surfaces allow students to:
work out problems
sketch diagrams
show their thinking
without needing paper.
The One Small Downside
The only drawback I’ve noticed is that the laminate material is very sticky when removed.
It tends to leave behind residue on the desk.
Ideally, it would be great to:
purchase desks with built-in whiteboard surfaces
or paint desks with whiteboard paint
But both options can be expensive, so the laminate has been a practical solution for now.
Why Each Desk Has a Number
You may have noticed the pink circle stickers on each desk.
Each sticker has a number from 1–4.
These numbers help with classroom routines.
For example:
Students can quickly find their shoulder partner
One student from each group can act as the reporter for the day
At the beginning of class I might say:
“Today the number fours will be the talkers.”
This student becomes the group spokesperson for the day.
Why Group Reporters Work Well
This system solves several common classroom problems.
First, it prevents the same students from answering questions every day.
Second, it removes some of the pressure students feel when answering questions.
When a student is called on, they can consult with their group first.
So instead of an individual answer, it becomes a team answer.
The responsibility shifts from the student to the group.
That small change dramatically lowers the anxiety around being wrong while still keeping everyone engaged.
What’s on the Classroom Walls?
At the beginning of the year, my walls are mostly blank.
They’re honestly a little boring.
But that’s intentional.
Blank walls create space for student work to take center stage.
Geometry Art Projects
Since I teach Geometry, we often create art using geometric constructions.
It’s a great way for students to see the beauty of geometry while practicing precision.
Sometimes we’ll even do quick art activities inspired by Lisa Bejarano, especially:
on Fridays after a strong week of work
the day after a Thursday night football game
During the last 15 minutes of class, students create art that eventually fills the walls of the room.
The Growth Wall
Another feature of the classroom is our Growth Wall.
(Check out our Standards Based Grading Workshop to learn more.)
Students earn hexagons with their names on them whenever they:
improve a quiz score on a retake
master a concept on our concept checklist
Over time the wall fills with hexagons representing student growth throughout the year.
Influences Behind This Classroom Setup
Several ideas helped shape how I design my classroom environment.
Some of the biggest influences include:
These ideas helped reinforce the value of structured collaboration and thoughtful classroom design.
Final Thoughts on Collaborative Classroom Seating
Designing a collaborative classroom seating arrangement isn’t just about where desks go.
It’s about creating a structure that encourages students to:
collaborate
explain their thinking
support each other
stay engaged
For me, organizing the room into groups of four has made a huge difference in both classroom management and student learning.
And the best part is that collaboration becomes the norm, not the exception.
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