Book description
The Complete Idiot's Guide® to Speed Math provides easytounderstand methods, tips, and tricks to do math in one's head, on paper, and on a calculator at a faster rate and with more accuracy for anyone who is intimidated by math and for whom such calculations would otherwise require paper or calculator.Table of contents
 Cover
 Title Page
 Copyright Page
 Introduction

Part 1: HighSpeed Operations
 1 Multiplication
 2 Addition
 3 Subtraction
 4 Division
 5 Checking Your Answers with Digit Sums

Part 2: HighSpeed Math Applications
 6 Fractions
 7 Decimals
 8 Percentages
 9 Divisibility
 10 Squared Numbers
 11 Cubed Numbers
 12 Numbers to the Fourth and Fifth Powers
 13 Square and Cube Roots

Appendixes

A Practice Problems
 Chapter 1: Multiplication
 Chapter 2: Addition
 Chapter 3: Subtraction
 Chapter 4: Division
 Chapter 5: Checking Your Answers with Digit Sums
 Chapter 6: Fractions
 Chapter 7: Decimals
 Chapter 8: Percentages
 Chapter 9: Divisibility
 Chapter 10: Squared Numbers
 Chapter 11: Cubed Numbers
 Chapter 12: Numbers to the Fourth and Fifth Powers
 Chapter 13: Square and Cube Roots

B Answer Key
 Chapter 1: Multiplication
 Chapter 2: Addition
 Chapter 3: Subtraction
 Chapter 4: Division
 Chapter 5: Checking Your Answers with Digit Sums
 Chapter 6: Fractions
 Chapter 7: Decimals
 Chapter 8: Percentages
 Chapter 9: Divisibility
 Chapter 10: Squared Numbers
 Chapter 11: Cubed Numbers
 Chapter 12: Numbers to the Fourth and Fifth Powers
 Chapter 13: Square and Cube Roots

A Practice Problems
 Index
 About the Author
Product information
 Title: Speed Math
 Author(s):
 Release date: January 2014
 Publisher(s): Alpha
 ISBN: 9781615643547
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