Math magic
Subtitle: the human calculator shows how to master everyday math problems in seconds
By: Scott Flansburg, with Victoria Hay.
Contributors: Hay, Victoria.
Edition: 1st HarperPerennial ed.
Publisher: HarperPerennial; Perennial Currents
Published: 1994
Place of publication: New York, NY
Language: eng
Number of pages: 350
Subjects: Mathematics -- Study and teaching (Elementary)