Book Three of the "Mathematics for Everyone!" series. Hi there. Does the idea of subtraction make you want to hide yourself in a giant cube of orange jello and pretend to be a stapler? We hear you. Come scrape the jello out of your ears, wash off your neon orange eyes, and join us for Subtraction. We’ll explain it all in easy-to-understand language with real-world examples and really bad cartoons. We’ll even throw in some standardized test tips and a cheat sheet chart. You bring your brain.