Have you ever wondered why so many people use credit cards? This book introduces readers to safe credit-using strategies. Real world examples help readers learn the importance of math skills for money management. Callouts prompt inquiry, further thinking, and close examination of photographs. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.|Index|Sources for further research|Glossary of key words|Informative sidebars|Table of contents|Author/Illustrator biography|The Real World Math series shows readers how they can use math skills to learn more about the 21st century world that we live in.
