Keystrokes
Subtitle: calculator activities for young students ; multiplication and division
By: Robert E. Reys ... [et al.] ; ill. by Rob Browne.
Contributors: Reys, Robert E.; Browne, Rob.
Publisher: Creative Publications
Published: 1979
Place of publication: Palo Alto, calif
Language: eng
Number of pages: 88
Subjects: Calculators -- Problems, exercises, etc; Mathematics -- Problems, exercises, etc; Mathematics -- Study and teaching (Elementary); Mathematical recreations
Other titles: Calculator activities for young students.; Multiplication and division.
Notes: Grades 4-6.