In this updated edition of her guide to daily differentiated instruction, Diane Heacox outlines the critical elements for success in today’s classrooms. She gives educators evidence-based differentiation strategies and user-friendly tools to optimize teaching, learning, and assessment for all students. New features include an expanded section on grading, information on connections between personalized learning and differentiation, integration of strategies with Tier I instructional interventions, scaffolding strategies, revised planning templates, and updated resources, which include digital tools and apps for assessment. Digital content includes customizable forms from the book.