(5-12)Katherine S. McKnight, PhD Featuring more than 100 graphic organizers, this powerful tool can help students grasp new concepts and teachers s...

Implement key DI strategies in the middle and secondary grades with these three best sellers.

A Sourcebook for PreK-2 (PreK-2) Cindy Middendorf Full of research-based, classroom-tested strategies, activities, and lessons, this book will enab...

( K-2) Deborah Diffily & Charlotte Sassman Browse this collection of time-tested strategies from experienced educators to help you guide your child...

11 Learner-Centered Strategies That Ensure Student Success(K-12) P.J. Caposey & Todd Whitaker, PhD Transform your classroom from teacher-centered ...

(K-1) The oversized Subitizing Cards help students recognize “how many” without counting, and the Number Cards reinforce number recogni...

(1–3) These easy-to-manipulate disks provide hands-on practice for developing number sense. Color-coded according to place value, the 1"...

(1-3) These easy-to-manipulate disks provide hands-on practice for developing number sense. Color-coded according to place value, the 1" foam...

(1–3) The large place value strips are one of our best-selling products—and now you can get the original 4-digit strips (units–th...