Welcome to Mathnasium of Highlands Ranch

At first her son was hesitant to go, but now he looks forward to it! It’s a very welcoming place and they have...


My son loves Mathnasium. He is maki g progress and Leisel is awesome!

Aaron Ragon

Contact us

Highlands Ranch

  • 9579 South University Blvd, #140
  • Highlands Ranch, CO 80126
  • Call (303) 471-7501
  • Text (303) 471-7501

Hours of Operation

Instructional Hours

Mon-Fri 10:00AM - 1:00PM
Tues-Thurs 5:00PM-7:00PM

Office Hours

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Hello! My name is Liesl Roberts. I am the center director of the Mathnasium of Highlands Ranch, your neighborhood math-only learning center. We provide proven, effective and FUN (yes, students love learning math here!) math instruction to all kinds of students from PreK through 12th Grade.

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:

  • Douglas County School District
  • STEM School Highlands Ranch
  • Highlands Ranch
  • Valor Christian High School
  • Highlands Ranch High School
  • Rock Canyon High School
  • Cresthill Middle School

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

Liesl Roberts
I have taken all of the math classes up to Calc 3. Two of my favorite classes were College Algebra and Statistics for Math and Engineering Students. Both classes made me realize how much math is used in the "real world". I also was the president of my college newspaper. I grew up playing sports and (...)



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.

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"My granddaughter, looks forward to going to her math class each week. With the help of instructors at Mathnasium, her score in math at school increased and she gained the confidence she needed to excel because of the team at Mathnasium....."

— D.B.

Highlands Ranch

9579 South University Blvd, #140

Highlands Ranch, CO 80126

United States