We had the worst experience with the manager of Mathnasium in Sudbury. I have nothing against the tutors themselves but the manager was awful! After taking lessons during the summer, we signed up for 10 private lessons (because that was the package) and then we could sign up for more at the end of the 10 pack. They never asked us if we wanted to renew however. They just gave away our weekly time slot without consulting us or asking us if we wanted additional lessons. My daughter showed up for her weekly class today and they told her that she did not have any lessons left. That was it! Never did they ask us if we were interested in another package of 10 and I frankly assumed they would so I wasn't keeping track of the number of lessons. Who doesn't ask the person in a time slot if they'd like to renew?! When I asked her why she did that, she responded by saying that she had three new students interested (in my daughter's time slot) so why should she change the date for the three new students for the one that had the time slot???? I had never heard anything like this before and was shocked by her response. What she didn't say was that the three students collectively paying than the one student was in her best interest. It was about the money. She offered us a later, less attractive time for a young girl who has been going there since July. If I could give zero stars I would. This is not how to treat a customer who has been paying since July. Be careful about this place; it's evident that you get tossed if they find an opportunity to make more money by edging you out and then telling you they can give your young child a later spot. read more

I found Mathnasium when my Freshman was struggling with geometry. They've been great! Easy scheduling and the time spent with them haS improved his geometry confidence AND his grades! WIN WIN. He's always positive when he's done which says a lot for teenagers. I've very happy we decided on Mathnasium. read more

My daughter loves going for extra math help at Mathasium. She's only gone a handful of times and has already improved. It's easy to sign up online and reasonably priced as well! read more

I am very happy with the tutoring my daughter has received. When she comes to tutoring, she has more confidence and does much better in her math classes. She enjoys coming to tutoring which is a huge bonus. The staff are friendly and obviously helpful. read more

We love Joanne and Mathnasium! They have done a great job helping my daughter with strategies that work with her style of learning so she can keep up with her grade-level math. Joanne is fabulous to work with; it's a real partnership with her and the math team. I've referred them to other friends who have also had great experiences. So glad you're in Sudbury! read more

My teenage son has been coming for tutoring for about 2 months. Every time I pick him up, he is smiling and tells me how well his tutor was able to explain, break down, and teach the math concept he was struggling with in a way that is easy to understand. Math is not his strongest subject, and I am so glad that that he has Mathnasium to help enforce those key concepts that he needs to know. As long as he finds grasping high school math a difficult task, I will keep bringing him here to facilitate his learning in a way that is non threatening and very helpful. Highly recommended! read more