Welcome to Mathnasium of Green Bay

Thank you for your patience constancy and progress that J has made. I do not think it would have been possibl...

Barbara Bonfield

We were referred to Mathnasium by friends of ours whose daughters attend. My daughter’s attitude toward math h...

Melissa Tesoro
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Summer Programs

Make Mathnasium Part of Your Summer Plans.

Baseball and Math!

Thanks to our friends at the Green Bay Rockers, we're giving two ticket vouchers to all families that enroll with us in June! Spend your summer getting better at math and enjoying nights at the ballpark with Mathnasium and the Green Bay Rockers!

Schedule Free Assessment

Contact us

Green Bay

  • 2064 Lime Kiln Road, #7
  • Green Bay, WI 54311
  • Call (920) 309-6284
  • Text (920) 309-6284

Hours of Operation

Instructional Hours

Mon - Thur 3:30 - 7:30 PM
Sunday 1:00 - 5:00 PM
Summer Mon-Thur 2:30 PM - 6:30 PM
Summer Tue and Thur 11:00 AM - 1:00 PM

Office Hours

Mon - Thur
11:30 AM - 7:30 PM
1:00 - 5:00 PM
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Hello. I'm Liam Bruen, Owner of Mathnasium of Green Bay, your neighborhood math-only learning center. We help kids in grades 2-12 understand math by teaching the way that makes sense to them.

We specialize in math-only instruction with a focused, caring, and fun learning approach that delivers results.
We proudly serve local communities and schools, including:

  • Unified School District of De Pere
  • Green Bay Area School District
  • Green Bay Area Catholic Education
  • Ashwaubenon School District
  • Howard-Suamico School District
  • School District of West De Pere
  • Trinity / N.E.W. / St. Mark / Pilgrim Lutheran Schools

Dedicated to providing the best instruction

Our instructors are enthusiastic about math and specially trained in the Mathnasium Method. They create a caring and encouraging environment where your child will learn and thrive!

Meet the Team gallery1

Instructor Spotlight

Tyler B.

Hometown: De Pere, WI

Educational Background: De Pere High School Student

Future employment goals: Officer in U.S. Army

Hobbies: Warhammer 40,000, Trumpet, Guitar, Mountain Biking

Favorite Movie: You’re In Love, Charlie Brown (Far(...)



One-on-One Assessment

Our unique assessment pinpoints what each child already knows and what they still need to learn.


Customized Learning Plan & Goals

Our detailed plan takes your child step-by-step from where they are to where they need to go.


The Mathnasium Method™

Our proprietary curriculum and teaching method fosters skills that take hold and build upon one another.

Latest News & Posts

Mathnasium@Home FAQ

Mar 30, 2020 | Green Bay

Following is a Q&A collection for parents and guardians that explains details on Mathnasium @Home instruction, the virtual platform for learning Math in a way that makes sense to students. What is Mathnasium @Home? Mathnasium @Home is a tutoring..

Why Elena's Parents are Smart to Enroll Her Early in Mathnasium

Mar 4, 2020 | Green Bay

Elena used to be mad at math, but now she likes it a whole lot better. She describes her instructors as helpful and the lessons easy to understand. If your child is struggling with math, do what Elena's parents did! Enroll him/her in Mathnas..

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"Kiddos like working with the variety of teachers. Not just young or old. Feeling comfortable to ask for help. They still like going and have never had a negative experience or thing to say. Which is pretty impressive. "

— Patrick Delmore

Green Bay

2064 Lime Kiln Road, #7

Green Bay, WI 54311

United States