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Proportional Reasoning

Proportional Reasoning


Item # 501126
Average Rating:
Recommended Grade(s): 6-9
Catalog Price $24.95
Web Price $12.91
You Save $12.04


These activities help students move from their numeric experiences in elementary school to developing algebraic concepts. Students will use mirrors, shadows, toy cars, and even their own bodies to explore ratios, proportions, percents, scale, similarity, and linear functions. 35 activities. 224 pages.

Available online only. Limited quantities available.


  • Type: Resource Books
  • ISBN/UPC 9781881431787
  • Author: Sheldon Erickson, Betty Cordel, and Renee Mason
  • Format: Softcover


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