Central Tree Middle School is an educational institution that offers a range of academic and recreational programs for the social, intellectual and physical development of students in grades six through eight. Its academic curriculum includes instruction in mathematics, social studies, science, language arts and foreign language. The school operates a parent-teacher organization that encourages the participation of parents in several school activities. Central Tree Middle School serves a variety of food items for lunch. The school is located in Rutland, Mass., and is a part of the Wachusett Regional School District, which operates several elementary, middle and high schools.