The 4 Today series is a comprehensive, quick, and easy-to-use math workbook. The reproducible activities review essential skills during a four-day period. On the fifth day, an assessment with related skills is provided. Each week begins with a Fluency Blast section to provide students with repeated, daily practice for essential skills. The format and style of the 4 Today books provide excellent practice for standardized tests. The series also includes a fluency-tracking reproducible, a standards alignment chart, tips for fostering a school-to-home connection, and an answer key.