Number know-how
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Author
Contributions
- National Geographic Society (U.S.) - Contributor
Publication
2004 - National Geographic, Washington, D.C, District of Columbia
Language
English
Word Count
6,000 words, Guess
Page Count
24 pages
Identifiers
- Internet Archivenumberknowhow0000jero
- ISBN-100792245911
- ISBN-139780792245919
- Goodreads1238579
- LibraryThing5672168
and 4 more
- Library of Congress Control Number2004559848
- OCLC Control Number56513024
- Better World Books9780792245919
- Open LibraryOL3383796M
Classifications
- DDC510
- LCCQA40.5 .J47 2004
- LCCQA40.5.J47 2004
Description
Examines how scientists use number sense to find answers, explains how benchmarks are helpful, describes situations in which mental math can help, and shows how to judge the reasonableness of answers to everyday problems involving math.
Subjects
Genres
- Juvenile literature
Series Statement
- Math behind the science
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