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![Exploring Ratio, Proportion, and Probability, Grades 6-8, with The Geometer's Sketchpad Exploring Ratio, Proportion, and Probability, Grades 6-8, with The Geometer's Sketchpad](https://www.mheducation.com/cover-images/Webp_400-wide/1604402288.webp)
Exploring Ratio, Proportion, and Probability, Grades 6-8, with The Geometer's Sketchpad
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Social Studies
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