Practice in the case of school children.
By: New York, Teachers College, Columbia University, 1913.
Publisher: AMS Press
Published: 1972
Place of publication: [New York
Language: eng
Number of pages: 98
Subjects: Arithmetic -- Study and teaching (Elementary) -- United States.; Mathematical ability -- Testing.
Notes: Includes bibliographical references.
Reprint of the 1913 ed., issued in series: Teachers College, Columbia University. Contributions to education, no. 58.
Originally presented as the author's thesis, Columbia.