The expert authors show how to teach and assess students in differentiated small groups, and explain how instruction works in a tiered response-to-intervention model. Included are extensive reproducible lesson plans and other tools for building students’ skills in word recognition, fluency, vocabulary, comprehension, and writing. The convenient large-size format facilitates photocopying; purchasers also get access to a webpage where they can download and print the reproducible materials. Prior edition title: .   New to This Edition *Chapter on differentiated writing instruction. *New lesson plans for Tier 1 instruction, interactive read-alouds, and narrative writing; new extended sample lessons for building fluency, vocabulary, and comprehension. *Updated with the latest research and recommended teacher resources. *All reproducible materials now available online.