Sticker, Henry
How to Calculate Quickly
- ISBN 13:
- 9780486202952
- author:
- Sticker, Henry
- format:
- Paperback
- publisher:
- Dover Publications Inc.
- language:
- English
- Publication Year:
- 2000
- Pages:
- 185
- Genre:
- Science Textbook
- Condition:
- New
- Availability:
- Item usually sent within 10 working days
Description
Develop your mental calculation skills with this tried and true method for everyday mathematics. How to Calculate Quickly teaches you essential techniques such as horizontal addition, left to right multiplication and division, and rapid methods for solving problems.
This book provides a serious course of basic mathematics for self-instruction, covering topics like fractions and arithmetic operations. With over 9,000 short problems and their solutions, you can practice and improve your skills in various situations, from streetcars to everyday calculations.