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Customer Testimonials
Casey and her team have been fantastic to work with, before and during Covid. Great Resource for my kids.
We love Mathnasium! My child has a learning disability and struggles in math, and unfortunately, school was not able to fill in the missing gaps in his math skills. Before we started going to Mathnasium, he often said he felt stupid and that he hated math. But because they are able to meet his math needs and have challenging, but not frustrating practice, he finally feels success! His self esteem is much better, and his math skills continue to improve.
Wonderful experience snd have already recommended to several friends. The tutors are kind and fun and patients d our kids love it
My kids enjoy going every week and they are definitely growing in their math learning. It has filled in the gaps in their learning due to distance learning. They also get face to face learning which they aren’t getting right now.
Fabulous team! We signed up our 7 year old son in August for some math enrichment. He gets to practice concepts he knows, but he really stays engaged with the new information that’s presented. He’s at the great age where he loves their rewards system. He looks forward to going to math three times a week, and he really loves seeing Casey! Absolutely would recommend this program to kids who need extra help as well as those wanting to keep their skills up with the limitations of remote learning. We have opted to come in for his lessons - the facility is always clean and never overcrowded! Thank you Mathnasium for all of your dedication!
Casey and the team have been amazing with my son and have helped make math more enjoyable for him! Thank you!
My son has been going to Mathnasium San Marcos since they've opened their doors a few years ago. Our intention was to go during the summer in lieu of summer camp. The awesome director and staff have made learning math so much fun for him that he wanted to keep going! They do an excellent job!
Our son has been going to Mathnasium for several months. He looks forward to going. The staff is extremely welcoming, friendly, helpful, and professional. My son has grown in his math skills and confidence. They are patient and creative when teaching the kids.
Excellent Center and has a wonderful friendly and caring staff!
We highly would recommend this center to everyone!
We love Mathnasium! Our first grader is advanced in math and has been needing a challenge. This place is just what he needed. He is able to work on math at HIS level while also learning good study habits. Additionally, he gets to interact with other kids by playing math games! Since we are choosing to homeschool for the entirety of the school year, this socialization is important for us.
It is a safe environment where I know my son is watched after and encouraged. The staff is great and always friendly. I can tell that they are smiling, even through their masks!
I can’t say enough good things about Mathnasium :)
My Daughter has had a love for math since she was a little kid. She would sit still for hours playing with her puzzles, and to me it showed that she had a great interest in Math. I started working with her early on, and took her as far as I could. I then saw a Mathnasium in San Marcos opening up and decided to sign her up. I was a bit apprehensive as they informed me they didn't allow kindergarteners, and I was thinking if my assessment was wrong, was a biased dad lol. However, after the assessment it was deemed that she was indeed ready. Since January of 2018, she has been attending Mathnasium of San Marcos. Cassey & Kevin and the whole staff are awesome and my daughter is loving it, she calls her self a mathlete and at times can find her doing math problems on her very own. She has excelled and her teachers all see it.
We have had such a great experience that we signed up our second daughter to Mathnasium of San Marcos. We love this place and has been an extension of what she does at school and our home. Plus the kids love going to Family Game night, and can't wait until this pandemic is over to start our normal routine again. To Everyone at Mathnasium of San Marcos, a sincere Thank you for all that you do, your hard work shows.
Mathnasium of San Marcos has been a light for us. Fun, friendly, effective! I am so grateful that my son can do an online session or in center session. It helps our families busy schedule. The instructors and format make math approachable and fun. I Highly recommend Mathnasium San Marcos. Melissa
The staff and owners are awesome! My daughter loves how encouraging they are which makes her want to do her best!
Casey and her team are the best! They work with our schedules and our kids enjoy and look forward to their Mathnasium time. Our son started in 3rd grade this year a month before the COVID shutdown and Casey helped set up with remote learning. Now that he’s in 4th grade he is so confident when in his class math groups at school. We also recently enrolled our daughter who is in 3rd grade and this has been so helpful. Great investment for our kids learning. We are very grateful for the San Marcos Mathnasium family! Thank you to the entire team!
Best,
Adel family
Mathnasium has great staff and customer service. They have great attitude and are patient with the kiddos. Their environment is supportive and fun.
My daughter used to stress over math, but is now confident in her math skills and learning. She is now assertive, excited, and motivated to learn math. Thank you Mathnasium.
My kids are enjoying their classes. They really like their teachers because they make them feel comfortable and not pressured to get the right answer. They are not afraid to ask questions. Everyone is super nice and helpful
Mathnasium works! My son was able to quickly catch up with his math skills! The teachers truly know how to connect with and inspire kids.
The team at Mathnasium is amazing.
Patient and knowledgeable tutors:). Helped my daughter become more confident with many math concepts
Casey and her team have made mathnasium a great addition to my children's active learning engagement time.
My daughter always struggles with math, she has improved a lot, most important is building up her confidence. Very please with the program Tutors are great and they focus on their weak spots and help them improve.🤗🤗
The tutors they hire at Mathnasium are very kind, work well with their students and are very knowledgeable! My daughter has benefited greatly from their services! I would highly recommend them if your child is struggling in math or needs to be challenged beyond the classroom curriculum.
Very welcoming place and they take the anxiety out of learning.
We are very happy with Mathnasium San Marcos. Teachers here are very nice and very encouraging students. My daughter learns a lot in Mathnasium and keep in love with math. Thank you all very much !
Mathnasium at San Marcos are awesome! We love how they treat kids and build their future and concord Math skills in kids!!!👌👌👌😍😍😍 Love Cassie and Kevin's team!!!
Best decision we made for our kiddos!!! Both kids excelled at school after their time in mathnasium! Thank you!!!
Great instructors! Awesome director and center! Highly recommended. My son enjoys the online sessions! He is building his math skills every time to stay engaged and ahead in school.
We just LOVE Mathnasium! The instructors do such a great job at explaining the concepts so my son can understand. He is preparing for college calculus. We returned to Mathnasium after having great success with our other son, who really struggled with Calculus, but with the help from Mathnasium, he passed all three of his Calc classes with A’s at UCSD. Thank you again Mathnasium!
Great resource. Both my kids received help with calculus from Mathnasium, San Marcos. As a direct result, my oldest son received an A at UCSD in his calc class.

We have been here for a month. I dropped my son off this week and sat in my car so grateful for the chance he has to go here to get the support he needs in math!!! It's been wondering! I have already recommend it to multiple friends!