Brain Quest Workbook: 5th Grade Revised Edition Bridget Heos, Fifth Graders will love learning in this engaging and entertaining workbook filled with fun activities, practice exercises, and games covering vocabulary, language arts, math word problems, multiplication and division, fractions and decimals, geometry and measurement, statistics, social studies, science, and much more. Includes an updated technology section that introduces kids to computer science, coding, and logic. Paperback, 320 pages. Recommended for ages 10 to 11 years old.