MetroWest School of Math offers math classes for students in kindergarten through 12th grade. Classes meet once or twice a week for 1.5 to 4 hours, depending on grade level. Special offerings include math challenges, chess classes and summer programs. For high school students, they also provide SAT preparation classes and Johns Hopkins CTY (SAT) Preparation. MetroWest School of Math is an affiliate of the Russian School of Mathematics (RSM) in Newton and uses the RSM math curriculum.