I Used to Know That: Maths

Rediscover the essential math skills you may have forgotten with I Used to Know That: Maths by Chris Waring. Published by Michael O'Mara Books Ltd in 2014, this engaging paperback spans 192 pages and offers a refreshing approach to mathematics. Whether you need to brush up on mental arithmetic, percentages, averages, or recurring decimals, this book provides clear explanations and practical exercises. Dive into trigonometry with topics like Pythagoras' Theorem, triangle areas, and angles, making it a perfect resource for both students and adults alike. With its fun and accessible style, I Used to Know That: Maths is designed to reignite your passion for math and equip you with the skills you need for everyday life. Don't miss out on this opportunity to enhance your mathematical knowledge and confidence!