Learning mathematics in elementary and middle schools : A learner-centered approach / W. George Cathcart...[et.al]. - 6th ed. - Boston, Mass. : Pearson Education, 2015. - xxiii, 638 p. : ill., charts, graphs, diagrs.

Includes bibliographical references.

9780133519211 (pbk.)


Mathematics--Study and teaching (Elementary).
Mathematics--Study and teaching (Middle school).

QA135.6 / L43 2015