J. Steve Santacruz

Customer Testimonials

Report a concern   July 13, 2026 — Rated 10 out of 10 by Alyssa Carlson Mathnasium of Lake Forest IL
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Wish we’d done it sooner! We couldn’t be happier with the staff at Mathnasium Lake Forest. Even though I don’t spend a lot of time inside, I feel like I know the team through my kids. The director and assistant director do such a fantastic job creating a welcoming, encouraging environment.
I’ve probably recommended Mathnasium more than any other activity or sport my kids have been involved in over the past several years. It’s been one of the best investments we’ve made in their confidence and growth.

Report a concern   July 13, 2026 — Rated 10 out of 10 by B.H. Mathnasium of Kenilworth
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My child learns a lot of math with your location. It has great energy and education for all kids involved.

Report a concern   July 6, 2026 — Rated 10 out of 10 by Kelly Brzoska Mathnasium of Naperville North
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Since attending Mathnasium of Naperville, my son’s (8th grader) grade jumped from a C to an A. The grades are great, but the confidence and joy of learning are the true gifts he gained. He’s enthusiastic to share what he’s learned and looks forward to tests and quizzes! Can you imagine? He looks forward to the challenge because he knows he truly understands the concepts. We couldn’t be happier with our decision to join this amazing community. He looks forward to going every time. He loves the tutors, the other students, and the director. They found a way to make learning math stress-free and fun!

Report a concern   July 6, 2026 — Rated 10 out of 10 by Stephanie Rocha Mathnasium of Naperville North
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From the assessment, to starting the program, and moving forward with monthly sessions, it’s been a smooth process. My child enjoys attending. He seems to enjoy working on the problems and worksheets. The teachers are all focused, patient, and kind. He truly seems to find it engaging and rewarding. It’s been a great activity to do weekly this summer. We hope and feel it’ll be a helpful for our child and make the beginning of 2nd grade an easier transition.

Report a concern   July 6, 2026 — Rated 10 out of 10 by Binita Desai Mathnasium of Naperville North
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Mathnasium has done wonders for my son. He loves math and is learning concepts better with his one-on-one sessions. The director and tutors are amazing!

Report a concern   July 6, 2026 — Rated 10 out of 10 by A.D.C. Mathnasium of Kenilworth
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My children love the sessions and seem to be advancing quickly in their knowledge

Report a concern   July 6, 2026 — Rated 10 out of 10 by A.L. Mathnasium of Naperville North
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Help improve skills

Report a concern   June 29, 2026 — Rated 10 out of 10 by Stephanie Suntay Mathnasium of Barrington
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We are very happy with the Barrington Mathnasium. I continue to see improvement in my son's abilities and he enjoys attending. I highly recommend!

Response from Mathnasium of Barrington:

Thank you so much, Stephanie, for your wonderful 10-star review! We're thrilled to hear that your son enjoys coming to Mathnasium while continuing to strengthen his math skills and build his confidence! We truly appreciate your recommendation and look forward to supporting your son's future success!

Report a concern   June 19, 2026 — Rated 9 out of 10 by Tom Tiffany Mathnasium of Laguna Niguel
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We have used them several years ago for my older daughters. This year brought my other tow daughters in. Ben was a huge help with them. She was getting very low test scores in geometry, and working with Ben brought her back up to a good grade, she even Aced her final.
Thanks Ben for all the work you put into helping her get her grade up.

Report a concern   June 15, 2026 — Rated 10 out of 10 by Daniel Neiman Mathnasium of Kenilworth
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Weekly visits has helped my daughter really excel and maintain consistent growth in learning math. No doubt that it has allowed her to exceed grade level standards. And most importantly she loves going, has a great time and has developed a real love of math.

Report a concern   June 8, 2026 — Rated 10 out of 10 by Bob Bardwell Mathnasium of South Barrington
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flexible hours, incentive structure which the kids like, and very calm and knowledgeable staff. literally no clue how this wasn't a thing when i was a kid.

Response from Mathnasium of South Barrington:

Thank you for your thoughtful comments! We always look forward to working with your daughter and are so happy to see her growing her foundational math skills! - Lily

Report a concern   June 8, 2026 — Rated 10 out of 10 by Mary Galyon Mathnasium of South Barrington
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We have had great experience with Mathnasium! My kids are filling gaps while having fun. The incentives provided by Mathnasium make my children feel rewarded for doing their work. I feel very grateful for finding such a supportive math environment, where my children feel comfortable, asking questions and making mistakes in order to further their math education.

Response from Mathnasium of South Barrington:

Thank you for your comments! We are grateful to work with your kiddos on their Numerical Fluency and grade level math topics! They have made so much progress! ~Juli

Report a concern   May 18, 2026 — Rated 10 out of 10 by D.K. Mathnasium of Winnetka
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Emily is wonderful!

Report a concern   May 18, 2026 — Rated 10 out of 10 by Raya Pachevurova Mathnasium of Glenview
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Great experience at Mathnasium! The time-limited practice ensures kids solve a high volume of problems, which really helps with memorization. It has made my daughter a much more independent learner and boosted her confidence significantly.

Report a concern   May 11, 2026 — Rated 10 out of 10 by T.T. Mathnasium of Kenilworth
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The place is very welcoming and the teachers are great. Our son has had such a good experience there, is excited for his next appointment and so proud of his work.

Report a concern   April 20, 2026 — Rated 10 out of 10 by Kate Knorring Mathnasium of Kenilworth
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She really loves it and loves to learn and of course the little goodies/treats they give out at the end. She loves the social aspect of it and that all of her classmates at Sears are there. Her test scores have improved and she is thriving at math now! The booking process is easy and very flexible and open times which is nice!

Report a concern   April 20, 2026 — Rated 10 out of 10 by Eric Zyzynsky Mathnasium of Kenilworth
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My daughter has been attending Mathnasium for nearly three years, and it truly means a lot to her. I've noticed a genuine boost in her confidence in math, and her skills have improved overall. The staff is always helpful, professional, and friendly, which makes a big difference. I sincerely recommend it!

Report a concern   April 13, 2026 — Rated 10 out of 10 by Alyssa Carlson Mathnasium of Lake Forest IL
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We are thrilled and our regret we didn’t start sooner.

Report a concern   April 8, 2026 — Rated 9 out of 10 by Angie Beltsos Mathnasium of Libertyville
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They are working hard to help our daughter excel in Math.

Report a concern   April 3, 2026 — Rated 10 out of 10 by Usman Aslam Mathnasium of South Barrington
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Nothing but all the positive to say about our experience, amazing staff and thoughtful, impactful tutoring.

Response from Mathnasium of South Barrington:

Thank you Usman! We've seen your daughter's confidence grow and her skills increase so much since she joined Mathnasium of South Barrington! Thank you for the feedback!

Report a concern   April 3, 2026 — Rated 10 out of 10 by P.P. Mathnasium of Winnetka
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Really helped my kids get a strong foundation in math.

Report a concern   March 28, 2026 — Rated 10 out of 10 by Valerie Gordon Mathnasium of San Clemente
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My child loves it! Super fun

Report a concern   March 19, 2026 — Rated 10 out of 10 by Emilyn Vu Mathnasium of Laguna Niguel
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When we first signed up. Kyle and Jack was very helpful. Plus all the staff knowledge and nice. Anderson loves going to Mathnasium

Report a concern   March 18, 2026 — Rated 10 out of 10 by Jennifer Pritchard Mathnasium of South Barrington
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We have been very happy with the program. My daughter is in extended math and felt she was a little behind. Since going to the tutoring sessions. she’s pulled her grade from a C to a high B. She’s also very confident and excited to go to math class.

Response from Mathnasium of South Barrington:

Thank you for your positive feedback, Jennifer! We are grateful that you chose Mathnasium of South Barrington for your daughter's math support. She is a pleasure to work with!

Report a concern   March 16, 2026 — Rated 9 out of 10 by F.E. Mathnasium of Libertyville
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Our daughter looks forward to going to Mathnasium and after just a few weeks is feeling more confident and happier about her math at school. Learning to be 'good at math' was a goal she set herself at the beginning of the year and it is great to see her happy about it again after some early struggles that were damaging her confidence.

Response from Mathnasium of Libertyville:

Thank you so much for your thoughtful feedback! It is wonderful to hear that your daughter is feeling more confident and feeling excited about math again! We are so happy to have your daughter here with us and look forward to her continued growth!

Report a concern   March 16, 2026 — Rated 10 out of 10 by Heather Bonilla Mathnasium of South Barrington
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My daughter loves going there. She has learned so much in less than a month. Her grades already show it. Love the staff here as well.

Response from Mathnasium of South Barrington:

Thank you Heather! Seeing your daughter blossom and not be afraid of the math and tackle it head on, has been amazing! We are so glad she is here!

Report a concern   March 11, 2026 — Rated 10 out of 10 by Karen Yanez Mathnasium of Kenilworth
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My daughter has a less-than-optimal math teacher this year at school. As such, we enrolled at Mathnasium for supplemental support. I do really appreciate that, along with the Mathnasium learning program, you will also provide support for my daugther on her current homework and test review worksheets.

Report a concern   March 9, 2026 — Rated 10 out of 10 by J.C. Mathnasium of Laguna Niguel
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Great jobs!!

Report a concern   March 9, 2026 — Rated 10 out of 10 by Daniel Neiman Mathnasium of Kenilworth
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Has helped to build my child’s confidence and ability with math. Her teacher at school has commented on how will she seems to be doing and how she asks for extra “harder” work! Thanks to the Kenilworth team for helping to my child love math and build her confidence!

Report a concern   March 2, 2026 — Rated 10 out of 10 by Stanley Olson Mathnasium of Barrington
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very helpful for my son's pre-calculus great job, thank you

Response from Mathnasium of Barrington:

Thank you so much for your kind review Stanley! Let's finish the semester strong together!


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