Welcome to mathnasium of Boulder

My son looks forward to the days he comes to mathnasium and enjoy the various challanges.


My daughter has improved her math skills and grown more confident since starting at mathnasium


Contact us


  • 2525 Arapahoe Ave, Suite H8
  • Boulder, CO 80302
  • Call (303) 353-2574
  • Text ‪(303) 720-6884‬

Hours of Operation

Instructional Hours

Tue - Thu 3:30PM - 7:30PM
Sat 9:00AM - 12:00PM
Mon 3:30PM - 6:30PM
Fri 3:30PM - 6:30PM

Office Hours

Tue - Fri
12:00PM - 7:00PM
10:00AM - 12:00PM
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Hello! We are Patricia Surman and Reiner Krämer, Center Directors of Mathnasium of Boulder, your neighborhood math-only learning center. We help kids in K - 12th grade 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:

  • BVSD
  • Boulder
  • Gunbarrel
  • Nederland
  • Superior
  • Niwot

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

Patricia Surman and Reiner Krämer
Hello! We are Patricia Surman and Reiner Krämer, and we are the center directors at Mathnasium of Boulder. Each day, we make it our goal to ensure that students have an effective, engaging and encouraging learning experience that cultivates an intuitive understanding of math. We do this by selecting(...)



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

Get to Know Dr. Patty

Jan 4, 2023 | Boulder

September 20-26 Problem of the Week

Sep 20, 2022 | Boulder

Find out how Mathnasium will work for your child

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"We love Mathnasium! My son is engaged and progressing so rapidly, he looks forward to Mary each week! "

— Coral Frischkorn


2525 Arapahoe Ave, Suite H8

Boulder, CO 80302

United States

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