Multiply by hand
Subtitle: the nines facts
By: Marcia S. Freeman.
Series: Math focal points
Publisher: Rourke Pub.
Published: 2008
Place of publication: Vero Beach, FL
Language: eng
ISBN-13: 9781600446436
Subjects: Multiplication -- Juvenile literature; Nine (The number) -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes index.
Table of contents: title: Using your fingers in math; title: Multiplying-by-nine finger trick; title: Multiplying is like adding; title: Glossary.