Arrays and shares
Subtitle: multiplication and division
By: Karen Economopoulos, Cornelia Tierney, Susan Jo Russell
Contributors: Tierney, Cornelia C.; Russell, Susan Jo; TERC (Firm)
Series: Investigations in number, data, and space; Investigations in number, data, and space
Publisher: Scott Foresman; Pearson Education
Published: 2006
Place of publication: Glenview, Ill
Language: eng
Number of pages: 127
ISBN-13: 9780328167531
Subjects: Multiplication; Study and teaching (Elementary); Division; Mathematics; Study and teaching (Primary)
Other titles: Multiplication and division
Notes: "Grade 4, also appropriate for grade 5."

"Developed at TERC, Cambridge, Massachusetts."

On cover: Curriculum unit.

Includes bibliographical references.