Ratios and percents
By: Rebecca Wingard-Nelson.
Series: Math busters
Publisher: Enslow Publishers
Published: 2008
Place of publication: Berkeley Heights, NJ
Language: eng
ISBN-13: 9780766028784
Subjects: Ratio and proportion -- Juvenile literature; Percentage -- Juvenile literature
Genres: Juvenile literature.
Description: "A step-by-step guide to the basics of ratios and fractions"--Provided by publisher.
Notes: Includes bibliographical references and index.
Table of contents: title: Ratios; title: Equivalent ratios; title: Reducing ratios; title: Rates 12; title: Ratios and fractions; title: Ratios and decimals; title: Unit rates; title: The better buy; title: Distance, rate, and time; title: Proportions; title: Solving proportions; title: Ratios in geometry; title: Scale drawings and models; title: The golden ratio; title: Alternate proportions; title: Percents and ratios; title: Percents, fractions, and decimals; title: Percents and proportions; title: The percent equation; title: Percents over 100%; title: Relating numbers by percents; title: Finding the total; title: Percent change; title: Sales tax and discounts; title: Commission and income; title: Tips 56; title: Simple interest; title: Compound interest.