In today's standards-driven era, how can teachers motivate and challenge gifted learners and ensure that all students reach their potential—without major budget implications? This book provides a compelling answer: the Schoolwide Cluster Grouping Model (SCGM). The authors explain how the model differs from grouping practices of the past, and they present a roadmap for implementing, sustaining, and evaluating schoolwide cluster grouping. Practitioners will find a wealth of teacher-tested classroom strategies along with detailed information on identifying students for clusters, gaining support from parents, and providing ongoing professional development. Digital content features customizable reproducible forms and a PowerPoint presentation designed for in-service training.