Emma MacLaren Henke 
School RULES! Math [EPUB ebook] 
Shortcuts, Secrets, Puzzles, and Tricks to Help You Become a Math Master

Why does math matter? We use math every day. Think how often you wonder: How many? How much? How far? Without math, you couldn’t answer these questions. With practice, anyone and everyone can become better at it! This book was created to help you build the confidence you need to tackle math questions and come up with solid answers. With advice, tricks, games, and exercises, you’ll soon be expanding and making the most of your mathematical mind.