Leslie
My 9 yo has been going to Mathnasium for 8 months and we have seen fantastic results! He is much more confiden...
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We support students who love math with personalized enrichment, with programs for high-achieving elementary learners to competition preparation and advanced topics that inspire curiosity and mathematical excellence.
Following personalized learning plans, we guide high-achieving elementary school students beyond grade-level material, building algebraic thinking, justification and reasoning, strategic problem-solving, and flexible number sense that lay the groundwork for long-term mathematical success.
We equip students for math competitions — including AMC, MathCounts, and Math Olympiad — through targeted training in advanced problem-solving strategies, pattern recognition, and creative thinking techniques that build the skills and confidence needed to excel in competitive settings.
Students in or preparing for honors and accelerated courses can receive targeted instruction that strengthens mastery of advanced topics, builds sophisticated problem-solving skills, and develops the academic confidence needed to thrive in rigorous coursework.
At Mathnasium of South Westminster, we welcome students in South Westminster who are performing at or above grade level and are ready for a greater challenge.
Our personalized math enrichment programs provide the structure and expert support students need, whether they want to explore new mathematical concepts, pursue accelerated coursework, or prepare for competitive exams and placement tests.
Powered by the Mathnasium Method™, our proprietary teaching approach, our math enrichment program is designed to build deep understanding, not just familiarity with advanced content.
We help students develop logical thinking, precision, and the ability to connect ideas across mathematical topics. All sessions are delivered through live, face-to-face instruction in a caring and engaging group environment, available both in-center and online.
Math enrichment at Mathnasium begins with a diagnostic assessment that helps us identify each student's current level, areas of strength, and learning goals. Using these insights, we build a personalized learning plan that challenges them appropriately and moves them forward with purpose.
From advanced algebra and geometry to number theory and competition strategies, every plan is built around what that student is ready for and where they want to go next.
Our Results
94%
Math Skills
of parents report an improvement in their child’s math skills and understanding.
93%
Attitude
of parents report improved attitude toward math after attending Mathnasium.
90%
Success
of students saw an improvement in their school grades.
Our Results
The Proof Is In The Numbers
Math Skills
of parents report an improvement in their child’s math skills and understanding.
Attitude
of parents report improved attitude toward math after attending Mathnasium.
Success
of students saw an improvement in their school grades.
Math Enrichment Near You
Mathnasium’s specially trained math tutors work with students across the 80005, 80020, 80021, 80030, and 80031 zip codes. We proudly serve families throughout South Westminster and nearby areas, including:
Specially Trained and Caring Team
Libby Lossing
Director of Marketing
Prior to joining the Mathnasium team full time, Libby attended the University of California, Los Angeles, where she was the Captain of the UCLA Spirit Squad and traveled the country as the school’s mascot. This multifaceted experience allows her to connect with a wide range of people and fosters a collaborative and engaging atmosphere in her work. In addition to her bachelor's degree from UCLA, Libby holds a certificate in School Management and Leadership from the prestigious Harvard School of Education and Business School.
Some of Libby’s exceptional achievements include:
Karen Lossing
Executive Director
Hi, I'm Karen. In the early 2000s I was a mom to two very different students. My oldest loved school, was a teacher's pet and cried if she wasn't scoring above a 100% with her bonus points questions. She begged to get to skip ahead a grade so she could feel she was having a productive school day. My youngest was fun and creative but school didn't come naturally to him and he became ignored in his class as teachers found him to be distracted (and consequently distracting). As a mom, I wanted the best for both my children and went back to school to become a certified teacher to be able to better advocate for them and students just like them. After years in public education as a teacher, special education specialist, curriculum writer and school administrator, my children were off to college and I was off to my next career as a franchisee with Mathnasium. What drew me to Mathnasium is what drew me to education, my core belief that each child deserves individualized support to meet their full potential. My once struggling son graduated cum laude with Dean's Honors and multiple 4.0 semesters from the Business College at Texas Tech University. The same can be true for any student, and I've seen Mathnasium transform the educational experience of hundreds of students first hand. As a franchise owner, my primary focus is instilling Mathnasium's core beliefs in our team members. I am so proud of our exceptional management and instruction teams that you and your student will get to partner with. Sharing in your student's success has been what keeps me loving what I do every day since 2013.
Evan Lossing
Director of Human Resources
Evan's journey at Mathnasium began in 2013 as an Instructor. His passion for math education stemmed from his own academic journey. In elementary school, Evan overcame challenges in math with supplemental support, ultimately excelling and earning a spot in the accelerated program by high school. Fueled by a desire to help others experience similar success, Evan pursued a bachelor's degree in business management at Texas Tech University. Upon graduating, he leveraged his education and Mathnasium experience to excel as our Director of Human Resources.
Evan is relentlessly committed to providing exceptional customer experiences. His passion for understanding and meeting the needs of our students and their families drives him to continually seek out new knowledge and strategies. From staying on top of industry trends to immersing himself in educational podcasts and webinars, Evan is always on the forefront of customer service best practices. His dedication to creating positive and lasting relationships with our students and their families is evident in everything he does.
Evan recognizes that happy employees who are thoroughly trained and fully engaged with the work they’re doing produce the best results. Evan hosts weekly trainings and has built continued education programs to empower our team to continue to best themselves. His work was recognized by our headquarters and he was invited to help build national training programs to benefit our entire franchise network.
Some of Evan’s achievements include:
Whether they would like to attend sessions in-center or online, students can take 3 easy steps to enroll at Mathnasium.
All students begin their Mathnasium journey with a diagnostic assessment that pinpoints what they already know and what they still need to learn.
FAQ
Mathnasium of South Westminster is located within the Shops at Walnut Creek shopping mall in Westminster, CO, providing easy access for families in Westminster, Broomfield, and surrounding communities.
Students can attend our math enrichment program either in person at our learning center or through live, face-to-face online instruction with the same specially trained tutors.
We proudly serve students from Jefferson County Public Schools and surrounding districts, including local schools such as:
Standley Lake High School
Peak to Peak Charter School
Mandalay Middle School
Jefferson Academy
Our math enrichment program is designed for K-10 students who are performing at or above grade level and are ready to go further in math.
The program is ideal for students who want to:
Explore topics beyond the standard school curriculum
Strengthen logical reasoning and problem-solving skills
Prepare for math competitions or accelerated coursework
Apply for advanced or honors math programs
Develop a lasting interest in higher-level mathematics
Absolutely! Our math enrichment program is an excellent fit for students already in honors or advanced math classes.
We create a personalized learning plan built around each student's current coursework and goals, providing the targeted support they need to deepen their understanding, stay ahead of the pace, and build the confidence to excel in rigorous academic settings.
Yes! Our specially trained tutors can align instruction with your student's honors or advanced math class to help them prepare for upcoming exams.
Yes! Our Competition Mathematics program is specifically designed for students preparing for events such as:
AMC (American Mathematics Competitions)
MATHCOUNTS®
Math Olympiad
Mathematical Kangaroo™
And other competitive math settings
We follow the Mathnasium Method™, our proprietary teaching approach designed to promote math mastery through personalized instruction, diagnostic assessments, and interactive learning.
Each student begins their Mathnasium experience with a diagnostic assessment so we can identify their current skills, strengths, and goals. From there, we create a personalized learning plan that challenges and motivates them to progress through advanced concepts at their own pace.
Sessions are delivered through live, face-to-face instruction in a caring and engaging group environment, either in-center or online.
Yes! While our enrichment program is designed for students performing at or above grade level, we recognize that every student's math journey is unique.
If your student has strong potential and a genuine interest in going further, our specially trained tutors will work with them to build the foundational skills they need while introducing enrichment-style thinking and challenges at a pace that fits where they are.
The diagnostic assessment allows us to understand exactly where your student is in their math journey, including their current strengths, areas ready for deeper exploration, and enrichment goals.
We use these insights to create a personalized learning plan that provides the right level of challenge from day one, so students feel motivated and appropriately stretched from the very first session.
Absolutely! While our enrichment instruction typically goes beyond grade-level material, we can align personalized learning plans with each student's school curriculum and long-term academic goals, including:
Moving into accelerated or honors math tracks
Preparing for advanced courses such as Algebra, Geometry, or beyond
Building skills needed for school placement exams
Supporting key academic transitions, such as from elementary to middle school math
Yes. Mathnasium of South Westminster offers live, face-to-face math enrichment online, led by our specially trained tutors.
Students receive the same personalized learning plan and caring instruction whether they attend sessions online or in person.
The cost of math tutoring programs at Mathnasium of South Westminster varies based on the student's individual plan and session schedule. We charge a flat monthly membership fee.
For specific pricing information, please contact our center directly. We're happy to walk you through the options and find a plan that fits your student's goals and your family's needs.
Getting started is simple! Contact us or schedule a free assessment to begin.
During the assessment, we'll learn about your student's current skills, interests, and enrichment goals, and use those insights to build their personalized learning plan.
Most students begin their Mathnasium sessions within just a few days of their assessment.
The Shane Thurston Giving Fund offers $500 tutoring scholarships to K–12 CO students quarterly.
Schedule Free Assessment
Math is more fun with a friend! Refer and earn a $100 credit and reward cards for your student!
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My Spark Denver gives eligible families $1,000 to invest in enrichment activities, like Mathnasium.
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10443 Town Center Drive, Suite D-103
Westminster, CO 80021
| Call: | (720) 524-4533 |
| Text: | (720) 524-4533 |
| Email: | southwestminster @mathnasium.com |
Mon
3:00PM - 7:00PM
Tue
3:00PM - 7:00PM
Wed
3:00PM - 7:00PM
Thu
3:00PM - 7:00PM
Sat
10:00AM - 1:00PM
Mon - Thu
3:00PM - 7:00PM
Sat
10:00AM - 1:00PM
| Mon: | 3:00PM - 7:00PM |
| Tue: | 3:00PM - 7:00PM |
| Wed: | 3:00PM - 7:00PM |
| Thu: | 3:00PM - 7:00PM |
| Sat: | 10:00AM - 1:00PM |
| Mon - Thu: | 3:00PM - 7:00PM |
| Sat: | 10:00AM - 1:00PM |
Have questions? Contact us.
(720) 524-4533
(720) 524-4533
