Time to Estimate (Yellow Umbrella Books)
Publisher: Yellow Umbrella Books
Published: March 2002
Language: eng
Format: Library binding
Number of pages: 17
ISBN-13: 9780736812887
Subjects: Mathematics - General; Preschool Informational Books; Juvenile Nonfiction; Children's Books/Ages 4-8 Nonfiction; Children: Grades 1-2; Approximate computation; Estimation theory; Juvenile literature