Pocket calculator fun & games /

Describes the many things a calculator can do and includes word problems and games.

Bibliographic Details
Main Author:	Olney, Ross R., 1929-
Other Authors:	Olney, Patricia J., Lopez, Gretchen
Format:	Book
Language:	English
Published:	New York : Watts, 1977.
Subjects:	Calculators > Problems, exercises, etc. > Juvenile literature. Mathematical recreations > Juvenile literature. Calculators > Problems, exercises, etc. Mathematical recreations.