Building mathematical competence in the elementary school

Spencer, Peter Lincoln

Building mathematical competence in the elementary school [by] Peter Lincoln Spencer [and] Marguerite Brydegaard. - New York Holt, Rinehart and Winston 1952. - xii, 403 p. illus. 24 cm.

Published in 1952 under title: Building mathematical concepts in the elementary school.

Includes bibliographies.

91010100 //r83


Arithmetic--Study and teaching (Elementary)

QA135 / .S75 1952

372.7
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