Mathnasium of O'Fallon
210 Hartman Ln, Suite 100
O'Fallon
IL 62269
United States

Customer Testimonials

Report a concern   September 17, 2025 — Rated 10 out of 10 by Sarah Ganger Mathnasium of O'Fallon
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I’m really glad we found our way there
Staff is helpful
Always busy with kids

Report a concern   August 19, 2025 — Rated 10 out of 10 by Rachel Johnson Mathnasium of O'Fallon
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Since starting sessions at Mathnasium, my daughter has a more positive attitude towards math. She looks forward to her mathnasium sessions and works well with the instructors there.

Report a concern   July 31, 2025 — Rated 10 out of 10 by A.S. Mathnasium of O'Fallon
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My son has been at Mathnasium for about a month and he seems to be so much more comfortable with his Algebra assignments. He also enjoys the camaraderie of the center overall. Thanks!

Report a concern   July 15, 2025 — Rated 10 out of 10 by R.G. Mathnasium of O'Fallon
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My daughter loves going to Mathnasium. She said the staff is nice and very helpful. She loves earning and choosing the next prize she can take home. It’s really boosted her confidence it math.

Report a concern   May 5, 2025 — Rated 10 out of 10 by S.L. Mathnasium of O'Fallon
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Great place

Report a concern   April 29, 2025 — Rated 10 out of 10 by Deanna Stumpf Mathnasium of O'Fallon
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Our daughter had a lot of math anxiety and low confidence before mathnasium. Mathnasium helped her confidence and her grades. She ended the year with an A. She also loved the tutors!

Report a concern   March 3, 2025 — Rated 10 out of 10 by K.P. Mathnasium of O'Fallon
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My son is striving since starting in January. Don’t let the monthly payment shy you away. When you divide that by 3 it is less than what you would pay for a private tutor and I know this bc I am a private tutor and have kept my price at the bare minimum for almost 20 years.
I love that they back peddle and get their skills they are lacking more concrete and then they do help my son with his current math skills that he is learning in class.
So happy I chose Mathnasium.

Report a concern   October 29, 2024 — Rated 10 out of 10 by R.D. Mathnasium of O'Fallon
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Wonderful and knowledgeable staff that helped to improve the math grade to an A. Will highly recommend.

Report a concern   October 21, 2024 — Rated 9 out of 10 by T.B. Mathnasium of O'Fallon
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Really wonderful staff and helpful in my goals to score a passing grade on my Praxis Exam.

Report a concern   October 1, 2024 — Rated 10 out of 10 by S.L. Mathnasium of O'Fallon
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My daughter has shown so much more confidence in herself when she is completing her math work.

Report a concern   August 20, 2024 — Rated 10 out of 10 by Andrea Hall Mathnasium of O'Fallon
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Worth every penny!! Ive seen a significant change in not only my Daughters love for Math but in her grade as well!! Highly recommend.

Report a concern   July 30, 2024 — Rated 10 out of 10 by P.W. Mathnasium of O'Fallon
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Our granddaughter has been going a few weeks and seems to enjoy the sessions and also has gained confidence in what she is learning. Early in the process, but it is encouraging so far.

Report a concern   June 25, 2024 — Rated 10 out of 10 by Rose Tanner Mathnasium of O'Fallon
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My boys, ages 11 and 7, are loving going to Mathnasium this summer. They ask eagerly, "Is today a Mathnasium day?" They are staying challenged, feeling success, and growing their love for math.

Report a concern   June 11, 2024 — Rated 10 out of 10 by Laurie Baker Mathnasium of O'Fallon
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They are very accommodating and always willing to help I do think that this is a valuable asset for a child

Report a concern   May 13, 2024 — Rated 10 out of 10 by A.E. Mathnasium of O'Fallon
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The instructors are very effective at teaching math in a way my teenager can comprehend. The instructors are also very patient and kind.

Report a concern   April 2, 2024 — Rated 10 out of 10 by Baljinder Kaur Mathnasium of O'Fallon
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We had a great experience with Mathnasium, we can’t wait to come back.

Report a concern   March 27, 2024 — Rated 10 out of 10 by P.T. Mathnasium of O'Fallon
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My daughter has excelled in math since being here. She enjoys coming after school. She enjoys math now.

Report a concern   March 19, 2024 — Rated 10 out of 10 by Lakeitha Haire Mathnasium of O'Fallon
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My son grade has increased tremendously. He loves going to Mathnasium

Report a concern   March 18, 2024 — Rated 10 out of 10 by James MacBean Mathnasium of O'Fallon
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Great place for children to learn.

Report a concern   March 12, 2024 — Rated 10 out of 10 by Savannah Lugge Mathnasium of O'Fallon
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My daughter has developed so much confidence in herself, as well as her math skills. Cannot wait to watch her success moving forward.

Report a concern   December 18, 2023 — Rated 10 out of 10 by Jennifer Jobe Mathnasium of O'Fallon
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We have been w mathnasium going on 2 years. My daughter started at 1st grade level and is now at 3rd grade and she is in 5th grade! I am completely invested but you have to make the time as a parent to go 3 days a week consistently. Despite the weather, despite the drive there and home, despite the 10 million other things that you need to do. Absolutely nothing is more important than our kids education and excelling:) go for a run while you wait:) join a local work out place to go while they are attending for the hour. You won’t regret the time, money and effort invested because of the progress they achieve!

Report a concern   November 13, 2023 — Rated 10 out of 10 by Andrea Smythe Mathnasium of O'Fallon
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I see the improvement in nephew and now he’s starting to feel good about math..Thank you

Report a concern   October 30, 2023 — Rated 10 out of 10 by Karen Linn Mathnasium of O'Fallon
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Our childrens grade in math has improved a letter grade since we started in May. Our kids love going to Mathnasium and their confidence in math has grown

Report a concern   October 23, 2023 — Rated 10 out of 10 by C.M. Mathnasium of O'Fallon
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Mathnasium has exceeded my expectations. My daughter loves math now and the arguments are in the past. No more nightly screaming frustrations.

Report a concern   October 23, 2023 — Rated 10 out of 10 by S.H. Mathnasium of O'Fallon
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Amanda and staff are great

Report a concern   September 28, 2023 — Rated 10 out of 10 by Tammy Shanklin Mathnasium of O'Fallon
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Very caring and one on one attention

Report a concern   September 19, 2023 — Rated 10 out of 10 by L.O. Mathnasium of O'Fallon
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I have seen both of my children grow in confidence by attending Mathnasium. My daughter was about two grade levels behind where she needed to be, and in about one year of attending sessions, she is almost caught back up to her grade level! It is also helpful that she attends sessions right before a quiz or test, and she is able to study and review specifically what she is doing in her school class. Both of my kids enjoy the reward system and are very motivated by earning their card punches and prizes!

Report a concern   September 11, 2023 — Rated 10 out of 10 by James MacBean Mathnasium of O'Fallon
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Great

Report a concern   July 5, 2023 — Rated 10 out of 10 by Sarah Smith Mathnasium of O'Fallon
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Great experience. Really helped my son a lot.

Report a concern   June 12, 2023 — Rated 10 out of 10 by A.A. Mathnasium of O'Fallon
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I really appreciate the morning times, wish they would be able to have them a few more days a week. Otherwise it is great!


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