Mathematical mystery tour
Subtitle: higher-thinking math task
By: Mark Wahl ; designed and illustrated by Pam Horbett.
Contributors: Horbett, Pam.
Publisher: Zephyr Press
Published: 1988
Place of publication: Tuscon, Ariz
Language: eng
Number of pages: 256
Subjects: Mathematics -- Study and teaching (Primary); Mathematics -- Study and teaching (Secondary)
Notes: Bibliography: p. 256.