• What it is: A collection of replacement lessons for the most commonly used basal readers.
• How to use it: Use these high-quality, Common Core-aligned questions and materials with your existing textbook.
• How it’s organized: Lessons are organized by grade level and listed under the title of the Basal reader with which they are used.

Review the entire resource at http://www.achievethecore.org/page/751/bap-project-page