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Proportional Reasoning

$59.74 USD
$59.74 USD
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About this book

Grades 6-9; 35 activities - 224 pages; Students use mirrors shadows toy cars and even their own bodies to explore ratios proportions percents scale similarity and linear functions. These activities provide a natural bridge to help students move from their numeric experiences in elementary school to developing algebraic concepts. Includes CD with printable student pages.