The case of the ad that subtracts and other true math mysteries for you to solve
By: by Danielle S. Hammelef
Series: Fact finders. seriously true mysteries
Publisher: Capstone Press
Published: 2012
Place of publication: Mankato, Minn
Language: eng
Number of pages: 32
ISBN-13: 9781429676243
Subjects: Word problems (Mathematics); Juvenile literature
Description: "Nonfiction math concepts are presented as mysteries for readers to solve. With the turn of a page, readers learn how to solve the true math mystery"--Provided by publisher.
Notes: Includes bibliographical references and index.