R. Nakagawa
My daughter loves going to Mathnasium. She is always excited when she has to go there. I am very happy with it...
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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.
High-achieving elementary students explore advanced concepts beyond grade-level through our specialized program focused on algebraic thinking, justification and reasoning, strategic problem-solving, and flexible number sense that builds foundations for future success.
We prepare students for math competitions, including AMC, MathCounts, and Math Olympiad, through expert training in advanced problem-solving strategies, pattern recognition, and creative thinking techniques needed to excel in competitive settings.
Students preparing for or currently enrolled in honors and accelerated courses receive targeted support that builds mastery of advanced topics, strengthens problem-solving skills, and develops the confidence needed to excel in rigorous coursework.
At Mathnasium of Crystal Lake, we use a proprietary teaching approach, the Mathnasium Method™, which combines personalized learning plans with proven teaching techniques to help students build a solid foundation for algebra mastery.
From building a Number Sense to Socratic Questioning, our tutors work with students to expand their mathematical thinking while enhancing their critical thinking and problem-solving skills.
Our specially trained algebra tutors in Crystal Lake provide personalized face-to-face instruction in a supportive and engaging group environment. Using the Mathnasium Method™, our tutors teach math in a way that makes sense to the student, empowering them to truly understand and enjoy any algebra class.
We create assessment-based personalized learning plans to build upon what the student already knows, helping them close their knowledge gaps and gain confidence to excel in any algebra class.
Discover how Mathnasium helped Maddie transform her math skills. Initially struggling with the lowest math grades in her class, Maddie worked with our tutors using a personalized approach tailored to her specific needs.
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
We empower students in Crystal Lake to master any K-12 topic, with a focused, caring, and fun learning approach that delivers results. We proudly serve local communities and schools:
Specially Trained and Caring Team
Jake Kohlhaas
Center Director
Jake is the Center Director at Mathnasium of Crystal Lake and has been part of the team since its opening in April 2014. Starting as an Instructor, he quickly progressed through leadership roles thanks to his deep passion for teaching and student success. He specializes in geometry and has personally worked with every geometry student at the center for nearly a decade.
Jake finds great fulfillment in watching students transform their attitudes toward math. Outside of Mathnasium, he enjoys playing music, skateboarding, snowboarding, fishing, and cheering on his favorite football teams.
Mike & Joanna Ammer
Owners
Mike and Joanna Ammer are the owners of Mathnasium of Crystal Lake. Mike spent over 30 years in the automotive industry, advancing to Director of Fixed Operations, while Joanna has over 25 years of experience managing veterinary practices.
As parents of four, two of whom struggled with math in school, they understand the challenges families face. Their personal experiences inspired them to open a Mathnasium center and help other children succeed. They are committed to building a nurturing environment where students discover that math can be both fun and empowering.
Ryan Ford
Assistant Center Director
Ryan is the Assistant Center Director at Mathnasium of Crystal Lake. He graduated from the University of San Diego with a degree in Integrated Engineering, focusing on Biomedical Engineering. Ryan has been part of the Mathnasium family since 2018 and brings a supportive, encouraging presence to the center.
He especially enjoys watching students overcome past challenges and gain lasting confidence in math. Outside of work, Ryan enjoys playing soccer, listening to music, gardening, and watching both sports and movies with friends and family.
Jessica
Instructor
Jessica is a passionate Instructor at Mathnasium who brings years of experience from the classroom. She graduated from Northern Illinois University in 2007 and currently teaches 6th–8th grade math at St. Margaret Mary in Algonquin. Prior to that, she worked as a paraprofessional supporting students with autism.
Known for her love of math puns, Jessica’s students affectionately call her a “math nerd.” She enjoys making learning engaging for all ages. When she’s not teaching, she spends time with her six nephews and one niece, who always keep her on her toes.
Adam
Instructor
Adam is an Instructor at Mathnasium and a current student at Elgin Community College, where he is pursuing a transfer degree with plans to study biochemistry. He enjoys helping students apply math in real-world contexts and loves learning new math techniques along the way.
His favorite subjects in high school were Algebra and Calculus, especially because of their practical applications. Outside of Mathnasium, Adam enjoys building with LEGOs, going for runs, and playing video games. His enthusiasm for both math and learning is clear in every session he leads.
Ed
Lead Instructor
Catherine
Instructor
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 Cathedral Heights is conveniently located in 3706 Macob St NW, Northwest Washington, D.C. providing easy access for families in Cathedral Heights, Cleveland Park, Glover Park, Tenleytown, and surrounding neighborhoods.
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 expert tutors.
Our math enrichment program is designed for students who are ready to go beyond classroom instruction.
Whether your student wants to explore new math topics, prepare for advanced coursework, or take on greater challenges, our specially trained math tutors provide personalized support, caring instruction, and a fun, engaging environment that encourages growth.
Our math enrichment program is designed for K–12 students who are working above grade level or are ready to deepen their understanding of math concepts.
The math enrichment program is ideal for students who want to:
Get ahead in their current math class
Explore topics beyond the standard curriculum
Strengthen logical reasoning and problem-solving skills
Prepare for future academic goals or assessments
Develop a lasting interest in higher-level math
We follow the Mathnasium Method™, a proprietary teaching approach that promotes math mastery through personalized instruction, ongoing assessments, and interactive learning.
Every student starts with a diagnostic assessment so we can identify their current skills and goals. Based on that, we create a customized learning plan that challenges and motivates them to progress through advanced concepts at their own pace.
Instruction is delivered face-to-face in a supportive group environment, either in-center or online.
Our specially trained tutors can support advanced students with any K-12 math class or topic, as well as introduce them to advanced material designed to challenge and engage them.
Common enrichment topics include:
Advanced problem solving and number sense
Ratios, proportions, and data analysis
Logical reasoning and spatial thinking
Word problems and math puzzles
Higher-level math strategies and connections across topics
Each student follows a personalized math enrichment plan designed to help them learn and master the skills they need to get ahead on their math journey.
Yes! At Mathnasium of Cathedral Heights, we support students preparing for:
Mathematical Kangaroo™, MATHCOUNTS®, AMC™ (American Mathematics Competitions), and other math contests
School placement exams and accelerated math tracks
Advanced math classes such as Algebra I, Geometry, Algebra II, and beyond
We integrate enrichment-style questions and problem-solving strategies to help students feel confident in these higher-level settings.
Absolutely. While our enrichment instruction usually goes beyond grade-level math, we can align learning plans with each student’s school curriculum, long-term academic goals, and key transitions, such as:
Moving from elementary to middle school math
Starting Algebra early
Entering high school honors or advanced math classes
Preparing for competitions
We help students not only advance in content but also understand the “why” behind what they’re learning.
Yes, Mathnasium of Cathedral Heights offers live, face-to-face math enrichment online, led by the same highly trained tutors who teach in our NWDC center.
Students receive the same personalized instruction and learning plan whether they attend sessions online or in person.
At Mathnasium of Cathedral Heights, students receive face-to-face instruction in a fun small-group environment.
Each student follows their own personalized learning plan and progresses at the pace that’s right for them, while interacting with math in a low-pressure setting that keeps them motivated and engaged.
Our tutors adjust instruction in real time to ensure your student is always supported and challenged appropriately.
Getting started is simple:
Schedule a free assessment
Receive a customized enrichment learning plan
Set up a schedule that works for your family
Most students begin their Mathnasium sessions within just a few days of enrollment.
Includes a 30-minute assessment & consultation. This is a great way to find out how your child is...
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Sep 5, 2023
28W Crystal Lake Plaza
Crystal Lake, IL 60014
| Call: | (815) 526-3453 |
| Text: | (815) 526-3453 |
| Email: | [email protected] |
Sun
11:00AM - 3:00PM
Mon
3:00 PM - 7:00 PM
Tue
10:00AM - 12:00PM
Tue
5:00 PM - 7:00PM
Wed
3:00PM-7:00PM
Thu
10:00AM - 12:00PM
Thu
5:00PM - 7:00PM
Sun
11:00AM - 3:00PM
Mon
1:00PM-8:00PM
Tue
10:00AM - 8:00PM
Wed
1:00PM - 8:00PM
Thu
10:00AM - 8:00PM
| Sun: | 11:00AM - 3:00PM |
| Mon: | 3:00 PM - 7:00 PM |
| Tue: | 10:00AM - 12:00PM |
| Tue: | 5:00 PM - 7:00PM |
| Wed: | 3:00PM-7:00PM |
| Thu: | 10:00AM - 12:00PM |
| Thu: | 5:00PM - 7:00PM |
| Sun: | 11:00AM - 3:00PM |
| Mon: | 1:00PM-8:00PM |
| Tue: | 10:00AM - 8:00PM |
| Wed: | 1:00PM - 8:00PM |
| Thu: | 10:00AM - 8:00PM |
Have questions? Contact us.
(815) 526-3453
(815) 526-3453
