Progress in Mathematics Teachers Edition with Optional Transition to Common Core 2012 A roadmap for implementing a seamless instructional Common Core path - Garde 1 Author:Jerome Shostak, William H. Sadlier Grade 1 — The Optional Transition to Common Core Teacher's Editions contain a set of resources that will enable you to transition to a curriculum based on the Common Core State Standards for Mathematics. Resources include Planning and Pacing Guides, support for interpreting and implementing the Standards for Mathematical Practice, rich instructio... more »nal resources that build procedural fluency, and assessments to monitor students' progress in meeting the Common Core curriculum.« less