Since 2005, Mathnasium of Rosemont (PA) has taught nearly 3,000 students in grades 2 through 12 within the Main Line community. Our expert math staff is passionate about making a difference and helping kids in our community improve and excel in math through year-round math tutoring as well as summer-only math programs. Mathnasium of Rosemont has served as a mentor center to new Mathnasium centers and is A+ rated by the Better Business Bureau. We are located in the Rosemont Square Mall, above Mom’s Market and Gullifty’s Restaurant.