Customer Testimonials

My son has been attending here for two years now. He has advanced so much with the help he gets from Rich and his wonderful staff. I highly recommend this place for your child.

My son is coming home from school and saying that he is ahead of all his class. He said it’s all because of mathnasium. Rich is amazing. He cares so much about how the children are doing. Makes sure my son gets out safe and that he is a good match with All the teachers. He gives the children different ways of solving math problems.

Rich and staff are the best, knowledgeable, professional, my son was failing math miserably and through the tutors at Mathnasium, he finished geometry with a final grade of 100%. 😀😀

Mathnasium was a total game changer for our son who was struggling in math. He has improved immensely with the help of Mathnasium’s amazing team, and his confidence level is so far beyond what it was when he first started. We are so grateful to Rich & the team at Sayville Mathnasium!

Rich and all of the instructors at Mathnasium are amazing! Our son looks forward to going every week.

Dedicated staff.

My daughter loves the tutors the she has had. We have tried other places before but she never really connected the way she has with the people at Mathnasium. Learning has been fun and she looks forward to her classes.

My daughter has gained so much confidence in her math skills and herself since working with the Mathnasium instructors.

Extremely helpful. Great instructors. Really care about making sure students understand math. Owners go out of their way to help students succeed.

Mathnasium contiues to provide an outstanding service for our family.
Their support has been consistent, caring,
reliable and flexible. We highly recommend Mathnasium.

It been great for my granddaughter

The staff is attentive and patient. Each and every tutor that works with my daughter is exceptional and provides a calm atmosphere for her learning. I have seen success with her confidence and more of an enjoyment for math.

We love this company hands down a 10

Rich and the staff have provide not only great professional math tutoring. They have provided something that has been invaluable, social interaction. As the Connetquot Schools and the Teachers Union refuse to provide these video interactions for our children. Rich and his staff have put children first. I can't praise his handling of this situation enough. He truly cares about kids and all aspects of their learning! If your child needs help in math. Reach out to Rich!! They are incredible!

I would pay double for this type of caring and service!!

Such a positive friendly learning environment that my daughter has benefited from with grade improvement in a short period of time. We love our mathnasium team!

I highly recommend my daughter did a 360 spin with the big help of Rich and his great team she ending loving math Greta place Freya team very helpful on all term

The tutors are great and always engaging with the kids. The distance tutoring has been great for them as well since they can still get their math tutoring and help with schoolwork especially since they don’t have their teachers in front of them due to distance learning.

Mathnasium works on every level-it allows the student to learn at their own pace, to work independently but with supervision and guidance when needed, and to experience the fun side of learning math. I applaud everyone at Mathnasium, from Rich to every instructor, for their dedication to insuring each student gets the necessary tools he or she needs to succeed at math.

Online sessions have been going great!! Gives my kids access to a live tutor to work with. This is far superior to any of the instruction provide by the schools.

We are having a great experience with Mathnasium of Sayville. Rich and his staff are very patient and accommodating with my daughter and she loves going. It's only been a couple of months, but I can see her foundations getting stronger and more confidence in her. Very happy so far. Money well spent.

Rich and his team are the most accommodating folks and truly dedicated to the children's learning progress.
So glad I found him!

Katie loves Mathnasium.. now, more then ever she needs it ! The virtual online learning has been really working out so well!! We are so happy she has Rich and all the amazing staff members!!

I am very happy i came there for my granddaugher. She is doing so. Much better since we came there it was the. Best thing i did thanks rich

Absolutley incredible...my son went from a 73 to 93 average in a quarter!!! his confidence in math is amazing!

I’m very happy with the work and the kids are getting better grades

Our daughter likes math thanks to Mathnasium! I did not think she would ever like math but the team at Mathnasium did it. Math is not the struggle it once was. Thank you!

Our son has been going to Mathnasium for about four months now, and the change in him since he started is truly amazing. We are beyond grateful for Rich and all of his staff at Sayville Mathnasium. One of the biggest changes we notice is how John feels about math compared to how he felt before. There are no more tears during homework, no more frustration trying to figure things out. They have given him the tools to work through problems and he has gained so much more confidence in himself since going to Mathnasium. He goes three times a week and it's something he actually looks forward to doing, which I think speaks volumes. His math average has gone from a 52 to an 88 and just keeps getting better and better. We are beyond proud of his accomplishments and it's all because of the hard work he puts in with the Sayville Mathnasium team and the approach they use to work with these kids. One of the best decisions we've made and we are so happy we did!

The best decision I have made as a mother was to register my daughter at mathansium she has advanced so much on school it has being like a 360 her grade has gone up I have to said Richy and his amazing team has being so patience and helpful with my daughter on all her progress I have no words to said how grateful I am

Mathnasium is very individualized instructional help that worked with our schedule. The staff is just wonderful and care about all the children they help. It's a terrific environment that makes math fun!

Great environment for the kids and good open communication with the parents.