Everyday Arithmetic: A Practical Mental Arithmetic

Více o knize

This book is a user-friendly guide to arithmetic, offering practical advice on how to perform mental calculations for everyday tasks. It covers essential topics such as addition, subtraction, multiplication, and division, as well as more advanced concepts like decimals and fractions. The author provides useful shortcuts and tips for performing calculations quickly and accurately. This book is an indispensable resource for anyone looking to improve their math skills.