- Phone: (619) 483-3160
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Customer Testimonials
This is an amazing, safe space for children to learn. They have definitely found a track for my 6th grader that is all over the place.
Thank you so much
The owners and teachers have been so welcoming, thorough and encouraging. My daughter is filling in the missing piece and we are so grateful.
Everyone is super helpful and knowledgeable the kid love to go and learn…. Excellent team .
Thank you guys for everything 
We are very pleased with our son’s progress. The staff are great. Kristi and Brea are the best. My son shows confidence when doing his math homework. Kristi and Brea go above and beyond when we reach out for anything. Thank you!
My son dislikes Math, but since he started going to Mathnasium he started liking math and he actually has fun going there.
My daughter’s relationship with math has changed. She is no longer afraid to try math problems and even asks us to make some up for her to do on her own.
I have had both of my children with Kristi and Brea at Mathnasium for quite some time. Not only are they flexible and friendly but there rates are very competitive and they offer much more time for your money then other places!
My kids love Mathnasium and are excited to go. They have gained confidence in their Math abilities and are doing well in school.
I’m so happy that I made the decision to enroll my daughter. She is so confident with her math and when testing is very confident!
This program has improved a lot on my daughter math and now my daughter is more confident on what math is all about thank you very much for all the help that you provide to my daughter you guys are awesome and once again Thank you 😊 .
My son feels successful when he goes to Mathnasium.
I appreciate Christie and Brea  very much they have both help me with my grandson. He is in high school and needed help with his homework. He also needed help filling in some gaps in math where he had fallen behind. I enrolled him in the math program they have he come 3 times a week n 2 Saturdays a month. His confidence has improved alot. His grade went up he is now passing math. 
I would definitely recommend mathnesium to friends and family and neighbors. They care about the students and they know their math pretty well.
Bueno estoy muy agradecida con ustedes, porque han ayudado a mi hija en las matemáticas y en otras materias donde debe de aplicar número, en realidad son geniales
My son is doing much better in school since he started attending Mathnasium and the best part is he actually enjoys learning Algebra. Thank you guys!!!!
The staff and owners at Mathnasium of Lemon Grove are the best! I have had both of my kids there and my daughter is about to graduate from high school. She couldn't have done it without them. Now my son is there and has a B in math because of them. They're so flexible so caring and understanding they are more like family! I would recommend them to anyone who is looking to get extra help for their child in math 😊
My kids are doing great in Math and love going to Mathnasium!
Mathnasium has helped my daughter so much with math. She is very confident when she has to take a test now. My daughter really likes her teachers at Mathnasium and how they are patient with her and helping to understand how to solve her math problems.
We have been with Mathnasium for a few months now. I have seen a drastic change and boost of confidence on my son since he started attending. He is always looking forward to his lessons!
We're so happy with the help our daughter has gotten in Mathnasium. For the first time ever, she has an A in Math and her recent MAP scores showed a huge improvement. We'll always recommend this program and love the team in Lemon Grove! Thank you!
Take your child’s improvement seriously. They are patient and know how to work with all personalities.
The staff and management are very helpful, they are flexible with the scheduling, they care a lot about the safety of the students, overall I’m glad we picked Mathnisium for tutoring my daughter, it’s worth it!!!
My daughter is in 4th grade and disliked math. I am not the most patient parent in the world so I turned to a third party. A friend recommended me Mathnasium Lemon Grove and it was one of the best decisions to help my daughter. She enjoys her 1 hour learning session where she works on math, earns stars to win prizes and also gets to make friends with other students and instructors. We are moving out of San Diego so we can no longer attend this learning center but can confirm that we are very satisfied with her progress. Thank you Mathnasium Lemon Grove.
I am so thankful to have found Mathnasium Lemon Grove. I never thought I could ever learn math, let alone build the confidence to try, but you two (Kristi & Brea) have encouraged me every step of the way and there really won’t be enough words to say thank you for all that you have done and continue to do for me weekly. Thank you for your passion and thank you for your kindness.
All the stuff at Mathnasium are wonderful! Both of my children have gone there. They are extremely flexible and and friendly! I would recommend them to any parent looking for help for their children
I am very pleased with how my daughter has improved in her math learning. She actually enjoys going to Mathnasium. The staff here are very helpful and teaching her new skills. 
Thank You! 
Mathnasium has made a huge difference for my daughter. She had missed important steps in math content during covid and now she is filling in the gaps as well as getting homework help so she is confident in class on a daily basis. Great program, well structured with goals, and time and progress monitoring. She really likes the tutors themselves and feels comfortable enough to ask the questions that she is too scared to ask in class. Highly recommend!
I love everything about this center, especially their wonderful owners and their employees! You are all AMAZING!
We absolutely enjoy sending our son to work with the team at Mathnasium. We have noticed improvement and his drive towards working on his math homework. Thank you for all the help thus far!
Mathnasium in Lemon Grove is amazing! They helped my son become more confident with his math skills, especially after being home due to Covid in 2nd grade. I’m so glad this group is available to help our students. Brea and the team are truly committed to help students love math and have a positive attitude towards learning.
 
   
  
The broken air conditioning is not having an effect on how much my kid loves doing Mathnasium with you guys so keep doing what you’re doing! :)