Since their release in 2010, the Common Core State Standards Initiative (CCSSI) has had a profound impact on educational reform. The adoption of these standards

"The 38 problems and tasks for students in this book are organized into the major areas of the Common Core for grades 3-5: operations and algebraic thinking; nu

This text offers guidance to teachers, mathematics coaches, administrators, parents, and policymakers. This book: provides a research-based description of eight

Mathematics educators have long worked to help students to develop problem-solving skills. More recently, they have sought to provide students with the knowledg

Presents prevalent cases of maths instruction drawn from research of classroom lessons. The "Mathematical Tasks Framework", developed by the authors, offers tea