S. Durocher
Our daughter went to Mathnasium Oconomowoc her senior year for help in Pre calculus. They did an AMAZING job a...
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For high-achievers who are ready for the next level, Mathnasium Plus takes students beyond grade-level math and builds advanced thinking that creates lasting advantages.
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.
Mathnasium’s specially trained tutors in Oconomowoc use the Mathnasium Method™, our proprietary teaching approach that combines personalized learning plans with proven teaching techniques to develop solid foundations for math mastery.
We build upon what the student already knows, addressing their unique learning needs and increasing knowledge level by level.
Our caring, specially trained math tutors provide face-to-face instruction in a supportive and engaging learning environment. We work with students of all skill levels, both in-center and online, to help them achieve math mastery.
Watch the video to discover how Mathnasium tutors helped Malachi become more confident in math.
Each Mathnasium student receives a personalized learning plan that considers their current skill level, knowledge gaps, and academic goals. Combined with our teaching approach, the plan is designed to help the student truly understand, master, and enjoy math.
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.
Math Tutors Near You
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:
Specially Trained and Caring Team
Jenna Riesterer
Center Director
Education:
Bachelor's Degree in Marketing from the University of Wisconsin-Madison
Years of experience teaching math:
1 year
What do you like most about learning?
I love the feeling when all your hard work pays off and something that once felt really challenging suddenly feels easy!
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
I have had the pleasure of watching so many students grow in their confidence in math. It’s incredibly rewarding to see their entire math journey—from their first visit, when they may feel unsure of themselves and math feels like a burden weighing on them, to each visit that follows. Little by little, they chip away at their fear of math and begin to build confidence in themselves and their abilities. Seeing their hard work reflected in their performance, both at school and at Mathnasium, is one of the most rewarding parts of what I do.
What type of math do you enjoy teaching most?
Numerical fluency
How do you make learning math fun for students?
I make learning math fun by connecting concepts to real-world applications that reflect each student’s unique interests. By showing students how math relates to the things they already enjoy and care about, I help make learning feel more meaningful, exciting, and relevant to them.
Cass
Instructor
Education:
I’m a sophomore in Global at Kettle Moraine High School.
Years of experience teaching math:
1 year (3 months at Mathnasium, 9 months as a tutor for middle schoolers)
What do you like most about learning?
I love learning about how and why the brain processes certain things in certain ways, which is one of the reasons I love helping those of all skill levels when it comes to math. I love hearing how different people process things.
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
I love being able to change a student’s perspective. A few weeks ago, I was helping a student who was working on pre-algebra in 5th grade, and she was getting frustrated. She told me that it’s, “so unfair that I have to do so much harder work.” So, I told her that that’s what I used to think, but then I looked at the positives. How being good at math has set me apart from my peers, helps me in my everyday life and even landed me a great job! She then told me how she wants to be able to think of those positives too and thanked me. Every time I see her now she always has a smile on her face.
What type of math do you enjoy teaching most?
I love teaching pre-algebra and algebra 1, because that’s the math that makes the most sense to me. They understand the foundations, and now it’s time to learn to apply them.
How do you make learning math fun for students?
I love incorporating games, or real life scenarios into their learning. I want every student to look at math and their education as a fun opportunity, rather than something they have to do. I love math and I believe everyone should too!
Charlotte
Instructor
Education:
I am going into my junior year at Oconomowoc Highschool.
Years of experience teaching math:
1.5 years
What do you like most about learning?
I like that learning gives you a deeper understanding for the world and people surrounding you.
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
I think that the biggest impact I’ve had on students here at Mathnasium has been helping them feel more confident in their math abilities.
What type of math do you enjoy teaching most?
I love to teach algebra!
How do you make learning math fun for students?
I try my best to help students find several ways to get to an answer so that the sessions feel more interactive and personal.
Dalton
Instructor
Education:
I go to school at Oconomowoc High School.
Years of experience teaching math:
2 years
What do you like most about learning?
The connections that I can then make to other things that I have learned.
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
I helped a student gain confidence in their ability to learn math and also accept the fact that everything will not come naturally on the first try, so it is perfectly normal to get things wrong.
What type of math do you enjoy teaching most?
Algebra
How do you make learning math fun for students?
Making the kids feel like they can be comfortable when they are working on their math.
Eliana
Instructor
Education:
Oconomowoc High School
Years of experience teaching math:
1 year
What do you like most about learning?
There is always something more; once you learn one new thing, it opens new doors to continue on your learning journey
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
Helping confidence! Some students need someone to be a cheerleader for them while other students need help taking small steps to strengthen their confidence. Sometimes all this means is teaching them that being able to ask for help is a superpower, not a weakness.
What type of math do you enjoy teaching most?
Fractions, multiplication, and division
How do you make learning math fun for students?
Giving rewards that are special to the student and they will love. These rewards may also change by the day if they have an off day and need a little more reason to work hard.
Larson
Instructor
Education:
In 11th grade at KM High School.
Years of experience teaching math:
<1 year
What do you like most about learning?
I love being able to make connections from things that I already know to the new things I learn.
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
A big impact I had was when I showed a student that you can break down multiplication problems.
What type of math do you enjoy teaching most?
I enjoy teaching fraction problems, specifically story problems.
How do you make learning math fun for students?
I try and make connections to math and their lives depending on what they are working on.
Lucy
Instructor
Education:
Currently a high school senior at Arrowhead High School.
Years of experience teaching math:
1 year
What do you like most about learning?
There are endless things to be knowledgeable on—there’s always more to learn!
What is the biggest impact you’ve had on a student’s ability to become proficient in math?
My biggest impact has been helping students build confidence by breaking down difficult concepts into manageable steps and teaching them how to approach problems independently!
What type of math do you enjoy teaching most?
Algebra
How do you make learning math fun for students?
I make math fun by being energetic and encouraging, finding ways to connect problems to things students actually enjoy, and celebrating even the small wins so they feel proud of their progress.
Mathnasium of Oconomowoc's personalized programs are designed to support students at every stage of their math journey.
Young learners in preschool and kindergarten explore early math through interactive, playful instruction designed to develop number sense, spark curiosity, and establish a solid foundation.
We help grades 1–5 students master fundamental skills—addition, subtraction, multiplication, division, fractions, decimals, and percents—while building understanding and confidence needed to succeed in the classroom.
Our tutors prepare middle school students for success in classes like Prealgebra and Geometry using personalized plans that make complex ideas understandable. We help students feel prepared and capable.
High schoolers receive personalized support for rigorous courses, including Algebra, Trigonometry, and Precalculus, along with focused preparation for PSAT®, SAT®, ACT®, and other college admissions math assessments.
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 Oconomowoc is located at 1456 Olympia Fields Drive in Oconomowoc, WI.
We proudly serve students from Oconomowoc and the surrounding communities. Local schools we support include:
Oconomowoc Area School District (Oconomowoc High School, Nature Hill Intermediate, Silver Lake Intermediate, Greenland Elementary, Ixonia Elementary, Meadow View Elementary, Park Lawn Elementary, Summit Elementary)
Stone Bank School District
Kettle Moraine School District
Adeline Montessori, Holy Trinity Lutheran, Lake Country Classical Academy,
St. Jerome Parish School, St. Matthew's Lutheran, St. Paul's Evangelical Lutheran
Yes, Mathnasium of Oconomowoc offers both in-center and online tutoring. All students receive live, face-to-face instruction from our caring tutors, no matter how they attend.
No, whether attending online or in-center, students receive the same quality of live face-to-face instruction. Online students receive the same personalized learning plans and caring support from our specially trained tutors as those in the center.
Our caring, specially trained tutors work with elementary, middle, and high school students of all skill levels looking to learn and master any K-12 math class and topic, including Algebra, Geometry, and Calculus.
Mathnasium provides premium value math tutoring by combining superior learning experience with an efficient structure that keeps costs low.
There is a flat enrollment fee for our program, and students attend regularly—much like a gym membership.
We recommend that they attend Mathnasium 2-3 times per week as attending less frequently will slow results and attending too often could lead to student burnout.
Pricing varies by program and geographic area. Contact us at [email protected] for more details on enrollment packages.
No. Membership pricing is the same whether students attend online, in person, or a combination of both.
Each student is given a diagnostic assessment that pinpoints their strengths, knowledge gaps, and unique goals, so that we can create a personalized learning plan that will put them on the best path to math mastery.
Unlike a math class, Mathnasium teaches to the individual. Our expert instructors provide face-to-face instruction at the right pace for each student.
We use The Mathnasium Method™, a proprietary teaching approach which combines personalized learning plans with mental, verbal, visual, tactile, and written teaching techniques to build math knowledge upon what students already know and expand their mathematical thinking.
Using this approach, our tutors teach for understanding, helping students enhance their critical thinking and problem-solving skills so they're able to retain what they learn and gain confidence along the way.
We empower students of all skill levels to excel in math, whether they are looking to catch up, keep up, or get ahead on their math journey.
We work with advanced students to expand their math skills and help them achieve their greatest potential. At Mathnasium of Oconomowoc, advanced students can explore the topics beyond their school’s math curriculum and receive personalized support to achieve their unique academic goals.
If a student is struggling or simply looking to keep up in their math class, Mathnasium of Oconomowoc will build upon what they already know, addressing their learning gaps and teaching math in a way that makes sense to them.
Mathnasium of Oconomowoc welcomes students from all educational backgrounds, including public, private, charter, and homeschool programs.
Homeschooling families love our flexible scheduling options and personalized programs that can adjust to their unique learning goals.
Yes, our Oconomowoc math tutors will set aside the time during each session to help students with their homework.
No. All learning occurs under the efficient and effective guidance of our trained tutors.
Yes, Mathnasium of Oconomowoc helps students get ready for math on standardized tests such as state exams, the SAT®, PSAT®, and ACT®.
Our program combines targeted practice with problem-solving strategies, as well as confidence-building support, so students perform their best on test day and beyond.
Mention this deal and get your first month of Mathnasium instruction for just $99!
Schedule Free Consultation
We offer $50 off per month for each additional sibling enrolled on a monthly enrollment agreement.
Contact UsKnowledge Hub
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Apr 7, 2026
1456 Olympia Fields Drive
Oconomowoc, WI 53066
| Call: | (262) 599-5815 |
| Email: | [email protected] |
Mon - Thu
3:00PM - 7:00PM
Sun
2:00PM - 5:00PM
Mon - Fri
10:00AM - 8:00PM
Sun
2:00PM - 5:00PM
| Mon - Thu: | 3:00PM - 7:00PM |
| Sun: | 2:00PM - 5:00PM |
| Mon - Fri: | 10:00AM - 8:00PM |
| Sun: | 2:00PM - 5:00PM |
(262) 599-5815
