Mathnasium of South Costa Mesa
435 E 17th St, #7
Costa Mesa
CA 92627
United States

Customer Testimonials

Report a concern   October 20, 2025 — Rated 10 out of 10 by Erin Gutenplan Mathnasium of South Costa Mesa
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Mathnasium has been a wonderful tool for my daughter to refine her math skills and practice what she’s learning in school. When we first joined it was to catch her up to grade level and now it’s to give her some extra support with grade level work and give her the tools she needs to be successful in the classroom. The tutors are kind, welcoming and so incredibly patient.

Report a concern   July 20, 2025 — Rated 10 out of 10 by Jennifer Osborne Mathnasium of South Costa Mesa
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My daughter looks forward to all of her sessions at Mathnasium. The instructors are experienced and respectful. My daughter’s math knowledge has increased quickly!

Report a concern   March 13, 2025 — Rated 10 out of 10 by Sarah Wells Mathnasium of South Costa Mesa
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I recommend Mathnasium all the time. My child loves going, has improved her grades and self confidence in her ability to succeed in math. The staff is enthusiastic, knowledgeable and welcoming. Thank you for all that you do, you all are such a resource to the Newport-Mesa community.

Report a concern   February 5, 2025 — Rated 10 out of 10 by Y.L.M. Mathnasium of South Costa Mesa
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Love the new management and the flexible schedule. The consistent feedback and follow up helps parents keep up with their child/ children’s progress. The kids also enjoy the positive reinforcements from their learning. Overall, we are happy with the progress the kids made. And importantly their willingness to attend class.

Report a concern   January 14, 2025 — Rated 10 out of 10 by O.B. Mathnasium of South Costa Mesa
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Sammy, Robin. David. And the rest of the team are wonderful with my three children. Their math grades have improved and are now getting As. Thank you!

Report a concern   October 15, 2024 — Rated 10 out of 10 by C.N. Mathnasium of South Costa Mesa
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We love this center.

Report a concern   July 18, 2024 — Rated 10 out of 10 by Jennifer Osborne Mathnasium of South Costa Mesa
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My 4th grade daughter is having a wonderful experience at Mathnasium of South Costa Mesa. The instructors are kind and patient with her, and they allow her to learn at her preferred pace. Director Sammy has been very responsive to helping me understand the Mathnasium program and how my daughter is progressing in her math skills.

Report a concern   July 1, 2024 — Rated 10 out of 10 by Eve Martinez Mathnasium of South Costa Mesa
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Highly recommend Mathnasium if your child is struggling with math. My 9 year old was having a difficult time In school with math assignments and completing homework. Since joining Mathnasium, her confidence in math has strongly improved as well as her skills. Keep up the outstanding work Mathnasium!

Report a concern   May 20, 2024 — Rated 10 out of 10 by L.S. Mathnasium of South Costa Mesa
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It has really helped my daughter with Math and her now enjoying to do math.

Report a concern   April 22, 2024 — Rated 9 out of 10 by April Smith Mathnasium of South Costa Mesa
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My daughter was very behind in math because of bad communication from a former teacher. The tutors at Mathnasium have helped her catch back up and she enjoys coming. Highly recommend.

Report a concern   April 2, 2024 — Rated 10 out of 10 by Eve Martinez Mathnasium of South Costa Mesa
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We are very happy we found 9 Mathnasium. Our daughter enjoys walking in with confidence the staff make it engaging. She feels supported when asking questions and the staff is patient with her. Math was becoming a real struggle and we need reinforcement and a lot of assistance. I’m glad we can depend on this great group of staff members to address the challenges my daughter was having while making it fun.

Report a concern   December 18, 2023 — Rated 10 out of 10 by A.P. Mathnasium of South Costa Mesa
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Our son really struggles with learning and retaining math skills. The staff at Mathnasium have consisently been patient and enduring helping our son learn and master math skills. Our family is extremely grateful for this dedicated group of tutors and teachers.

Report a concern   November 9, 2023 — Rated 10 out of 10 by Lisa Swedlow Mathnasium of South Costa Mesa
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After just a few weeks my daughter went from failing her math tests and being behind to getting As on her math tests.

Report a concern   September 18, 2023 — Rated 10 out of 10 by Chip Smith Mathnasium of South Costa Mesa
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Our son absolutely loves Mathnasium and he's has greatly improved in his math skills! Would highly recommend!

Report a concern   June 14, 2023 — Rated 10 out of 10 by A.P. Mathnasium of South Costa Mesa
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Our son has disabilities which hamper his ability to learn and retain math skills. Our Mathnasium team continues to be patient, compassionate AMD persistent with our son. With their help our son is finally able to progress.

Report a concern   June 13, 2023 — Rated 10 out of 10 by L.O. Mathnasium of South Costa Mesa
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Great Tutors. Very flexible. Highly recommended

Report a concern   May 24, 2023 — Rated 10 out of 10 by E.G. Mathnasium of South Costa Mesa
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My child likes it going to Mathnesium and get the concepts cleared by the tutors at Mathnesium. It is a great investment for the growth of our children!

Report a concern   February 19, 2023 — Rated 10 out of 10 by Ekta Gupta Mathnasium of South Costa Mesa
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Love the teams dedication to the success of our child.

Report a concern   February 13, 2023 — Rated 10 out of 10 by Lindsey Hood Mathnasium of South Costa Mesa
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Our son confidence in his math ability is way up. He went from getting C’s in algebra to A’s and B’s in pre Calculus and actually understanding the concepts. Thank you!

Report a concern   January 16, 2023 — Rated 10 out of 10 by Greg Nagler Mathnasium of South Costa Mesa
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Great center. Staff and instructors are amazing.

Report a concern   November 22, 2022 — Rated 10 out of 10 by A.H. Mathnasium of South Costa Mesa
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Lori is always helpful and willing to work on a plan to help my student with their current math needs. She knows her tutors well and how to utilize them best. My student comes away from
Every session with a better understanding of their math concepts.

Report a concern   November 7, 2022 — Rated 10 out of 10 by M.T. Mathnasium of South Costa Mesa
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My son loves going here! He is not crazy about school or math but Mathnasium makes learning fun and he is excited to go. Great communication would highly recommend.

Report a concern   October 20, 2022 — Rated 10 out of 10 by Emie Khey Mathnasium of South Costa Mesa
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they make learning fun

Report a concern   September 13, 2022 — Rated 10 out of 10 by C.V. Mathnasium of South Costa Mesa
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Very nice people and great process with student

Report a concern   August 20, 2022 — Rated 10 out of 10 by A.P. Mathnasium of South Costa Mesa
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This center has been wonderful helping our son finally start making headway learning math. Our son has a several learning disabilities that make math a real struggle for him. But with persistence, patience, and consistency our son can and does learn math. This center has given our son the courage to try and and shown him that he can learn to do math and do it well. We have a great aopreciation for this center and its staff.

Report a concern   August 8, 2022 — Rated 10 out of 10 by Carlos Mendoza Mathnasium of South Costa Mesa
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Thanks to Mathnasium my daughter maintains her B grade in math. My daughter is very happy because when she doesn't understand, the staff teaches her different techniques, so that she understands and be successful. Excelente staff/owner and great customer service. They always treated us with respect and courtesy.

Report a concern   July 8, 2022 — Rated 10 out of 10 by Amy Orloff Mathnasium of South Costa Mesa
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great experience!Lori is so accommodating and flexible. highly recommend! tutors are all good.

Report a concern   June 8, 2022 — Rated 10 out of 10 by Heather Hays Mathnasium of South Costa Mesa
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They are responsive and ready to help with whatever challenges my child has faced. After 5 great years she is college bound and now better prepared because of Mathnasium!

Report a concern   May 31, 2022 — Rated 10 out of 10 by J.C. Mathnasium of South Costa Mesa
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My son is enjoying his experience and building confidence in his math abilities.

Report a concern   May 13, 2022 — Rated 10 out of 10 by Alyssa Jones Mathnasium of South Costa Mesa
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Mathnasium has been great for my daughter. Because of COVID her math scores were really suffering. Having to Zoom classes and not have direct access to her teachers at school definitely took its toll on her understanding and retention. Within a few months at Mathnasium she recaptured the lost information and kept up to date with her 8th grade math courses. Not only is she making an A in that class but last month was voted math student of the month by her teacher. Quite a difference from last years tears and frustration...I would definitely recommend Mathnasium and Lori Kim. She has been terrific.


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