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Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics: Grades 6€“8 Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics: Grades 6€“8
Paperback
Edition:
10
Joanne Lobato
Amy Ellis
Rose Mary Zbiek
Publisher:
NCTM
Release Date:
2010
ISBN-10:
0873536223
ISBN-13:
9780873536226
List Price: 
$27.45
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