Math Hacks: Shortcut Formulas for Grades 5-11

This book is suitable for any middle or high school student who wants to be more confident and efficient in their math learning. Whether you understand the concepts but struggle with speed, or find math challenging and want to find an easier way to understand it, this book provides the key techniques and formulas needed to solve problems quickly and accurately.

This book compiles clever math techniques, quick problem-solving methods, and key formulas designed specifically for students in grades 5-11. You will find practical techniques applicable to subjects such as arithmetic, algebra, and geometry—each technique comes with clear explanations and examples demonstrating its application and when to use it. The focus of this book is on improving problem-solving speed and confidence, rather than simply memorizing formulas.