ISBN-10:
0766042898
ISBN-13:
9780766042896
Pub. Date:
Publisher:
Ratios and Percents: It's Easy!

Ratios and Percents: It's Easy!

by Rebecca Wingard-Nelson

Hardcover(Library Binding)

$27.93

Overview

Math can be challenging, but we've got a great solutions! This clear and concise book covers many basic topics on ratios and percent, including equivalent ratios, proportions, scale drawings, rates, and percent change. Learn to find sales tax, sale prices, and tips. Whether you are learning this information for the first time-on your own or with a tutor-or you would like to review your math skills, this book is a perfect choice.



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Product Details

ISBN-13: 9780766042896
Publisher: Enslow Publishers, Incorporated
Publication date: 01/01/2014
Series: Easy Genius Math
Pages: 64
Product dimensions: 6.20(w) x 9.10(h) x 0.50(d)
Lexile: 660L (what's this?)
Age Range: 8 - 12 Years

Table of Contents

Introduction 5

1 Ratios 6

2 Equivalent Ratios 8

3 Reducing Ratios 10

4 Rates 12

5 Ratios and Fractions 14

6 Ratios and Decimals 16

7 Unit Ratios and Rates 18

8 The Better Buy 20

9 Distance, Rate, and Time 22

10 Proportions 24

11 Solving Proportions 26

12 Ratios in Geomerty 28

13 Scale Drawing and Models 30

14 The Golden Ratio 32

15 Alternate Proportions 34

16 Percents and Ratios 36

17 Percents, Fractions, and Decimals 38

18 Percents and Proportions 40

19 The Percent Equation 42

20 Percents Larger Than 100% 44

21 Relating Numbers by Percents 46

22 Finding the Total 48

23 Percent of Change 50

24 Sales Tax and Discounts 52

25 Commission and Income 54

26 Tips 56

27 Simple Interest 58

28 Compound Interest 60

Further Reading 62

Internet Addresses 62

Index 63

Customer Reviews