The Professional Classroom Package for 2nd and 3rd Grade is the perfect set for a classroom or club. The package includes the complete Classroom Game Set (12 - 24 students), The Guide for Teaching Division II, an Adventures In Problem Solving: Activity Book I, and the Investigation Exercises: Binder I. The Adventures Book provides prerequisite activities that build a foundation for successful game play. The activities in the book also connection the math concepts used in the games to national/state standards and classroom curriculum. The Investigation Binder includes problem-solving scenarios that develop a more analytic focus and greater insight into the multiple strategies that each game provides. A variety of individual and group activities and assessments are also included in the binder.