Welcome to Mathnasium of Stillwater



Excellent staff, my daughter loves it!


Contact us


  • 5871 Neal Avenue North
  • Oak Park Heights, MN 55082
  • Call (651) 300-2252
  • Text (651) 300-2252

Hours of Operation

Instructional Hours

Mon 2:15PM - 7:00PM
Tues 2:15PM - 7:00PM
Wed 2:15PM - 7:00PM
Thu 2:15PM - 7:00PM
Sun 3:00PM - 6:00PM

Office Hours

12:00PM - 7:00PM
2:00PM - 6:00PM
View All Hours arrow

Already enrolled?

Log in

Hello, I'm Celeste Nelson, Co-Owner and Center Director of Mathnasium of Stillwater, your neighborhood math learning center. We help kids in K - 12th grade understand math by teaching in a 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:

  • Stillwater Area Public Schools (ISD 834)
  • St. Croix Preparatory Academy (SCPA)
  • Mahtomedi Public Schools (ISD 832)
  • St. Croix Catholic
  • Hill-Murray School
  • Somerset, New Richmond & Hudson 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

Aaron V
Hey, I'm Aaron. I enjoy playing trombone and piano, reading, and swimming. Math has always been one of my favorite subjects and I love helping others see the bigger picture.(...)



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

Athletes and Mathematicians: The Perfect Pair

May 23, 2022 | Stillwater

Have you ever paused to consider how athletes continue to break records? How do they keep getting better and faster? The answer involves math! Many professional athletic teams now hire mathematicians to help them perform at their optimum ability. F..

What Can Mathnasium Offer Your Advanced Math Student?

May 21, 2022 | Stillwater

Does your student have unusual speed and accuracy while solving math problems? Can your student solve math problems in multiple ways? Does your student grasp math concepts and strategies quickly? Sounds like you have an ADVANCED MATH STUDENT! Yay..

Find out how Mathnasium will work for your child

Answer a few questions to learn more

My child is...


Have questions? Contact us.

By submitting this form you agree to receive recurring advertising emails, text messages, and calls from Mathnasium and its independently owned learning centers about our offerings to the phone number/email provided above, including calls and texts placed using an automatic telephone dialing system. Consent to receive advertising text messages and calls is not required to purchase goods or services. By submitting this form you also consent to Mathnasium's Terms of Use and Privacy Policy.

"Excellent staff, my daughter loves it!"

— J.K.


5871 Neal Avenue North

Oak Park Heights, MN 55082

United States