Discovering math. Arithmetic

From the concepts of adding and subtracting, to strategies for estimation, introduce young students to the basic procedures of computation.

Bibliographic Details
Corporate Authors: Discovery Communications, Inc, Discovery Channel Education
Format: Unknown
Language:English
Published: Silver Spring, Md. : Discovery Communications : Distributed by Discovery Education, [2006]
Series:Discovery school. Math
Subjects:

PennWest

Holdings details from PennWest
Call Number: QA135.6 .D57 2006