The Skill Builders Series uses a variety of fun and challenging exercises to give students extra practice in basic skills for those who need it or are just being introduced to basic concepts. Critical thinking sections provide an extra challenge for all students, including accelerated students who want to refresh their knowledge of basic skills. Each workbook contains exercises based on national standards to help ensure that students master the concepts they need most, and all the Skill Builders combine entertaining and interactive activities with eye-catching graphics to make learning and reviewing basic skills both fun and effective. Skills include mathematics, grammar, reading comprehension, phonics, spelling, and vocabulary. Great for keeping children current during the school year or preparing them for the grade ahead during the summer. Reproducible. 6 x 9. 80 pages.