Reading Expeditions (Science: Math Behind the Science): Number Know-How

By Kate Boehm Jerome

Discover how good number sense takes us beyond the basic facts. From mental math to reasonable answers, learn how scientists use math to make sense of our world. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0792245911
• ISBN13: 9780792245919
• Release Date: January 2007
• Publisher: National Geographic School Pub
• Weight: 0.79 lbs.
• Age Range: 4 to 8 years
• Grade Range: Preschool to Grade 3