MUST-KNOW MATH SKILLS: The Ultimate Grade 8 Math Workbook features must-know math skills for 8th graders, ages 13-14. Help your student learn and practice essential math topics, such as algebra prep, geometry, multi-step equations, functions, scientific notation, transformations, the Pythagorean Theorem, and more DELIGHTFUL & FUN: Colorful pages bring math to life with carefully-crafted problems, delightful images,...