Number sense and number nonsense
Subtitle: understanding the challenges of learning math
By: by Nancy Krasa and Sara Shunkwiler.
Contributors: Shunkwiler, Sara.
Publisher: Paul H. Brookes Pub.; Paul H. Brookes Pub. Co.
Published: 2009
Place of publication: Baltimore, Md
Language: eng
Number of pages: 227
ISBN-13: 9781598570205
Subjects: Number concept; Number concept in children
Notes: Includes bibliographical references and index.