The Complete Book of Math for grades 3 to 4teaches children key math skills and concepts needed to succeed in school! In this 352 page workbook children complete a variety of exercises that help them learn important math skills. Including a complete answer key this workbook features a user-friendly format and easy-to-follow instructions. Features: Drill and practice in basic math concepts Word problems that encourage critical thinking Practice with skills used on standardized tests A glossary of math terms for easy reference Graphic color examples and illustrations Over 4 million in print! The best-sellingComplete Book seriesoffers a full complement of instruction, activities, and information about a single topic or subject area. Containing over 30 titles and encompassing preschool to grade 8 this series helps children succeed in every subject area!