How to Be Good At Maths the Simplest-Ever Visual Guide | Dorling Kindersley

Are you baffled by negative numbers? Need help rounding up or down? Or how to add fractions? This book helps you find out how many million times we blink each year, calculate the mean average of your family and even use pizza to understand pesky fractions. It introduces each topic with colourful pictures, real-life examples and fascinating facts.