The 100th Day of school at Jackson Street was celebrated widely throughout the School. Here, the NCTV-cam catches Math Club goers doing a variety of activities that center around that special number. Mrs. Cowhey describes some fun ways to get to 100 for folks of all ages. Math Club volunteer Pallavi and her family made the 100 poster. Ed ONeil, Math Club/Volunteer In Northampton Schools, hosts a group of 100 celebrators.