At sea on a Viking ship
Subtitle: solving problems of length and weight using the four math operations
By: Janey Levy.
Series: PowerMath
Publisher: PowerKids Press; Rosen Publishing Group
Published: 2004
Place of publication: New York
Language: eng
Number of pages: 24
Subjects: Viking ships -- Juvenile literature.; Arithmetic -- Juvenile literature.; Mathematical recreations -- Juvenile literature.
Genres: Juvenile literature.
Notes: Includes index.