This must-have resource demonstrates the practical application of the Common Core State Standards for mathematics in the classroom. This book provides an in-depth look at the standards and demonstrates how to integrate them into the curriculum through rich tasks, questioning, small-group instruction, collaboration, rigorous problem solving, and more. It also demonstrates how to effectively integrate the Mathematical Practices. This valuable book goes beyond unpacking the standards and emphasizes to teachers how to effectively implement them. Educators will be empowered to make their instruction more rigorous to ensure all students can successfully become college and career ready.