Collection: Author: Joy Visto

6 products
  • Making Math Work: Why Do Math with Letters?
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  • Making Math Work: Whose Foot Is a Foot?
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  • Making Math Work: Where Does a Graph Go?
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  • Making Math Work: When Does a Line Become a Shape?
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  • Making Math Work: What Are the Chances?
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  • Making Math Work: How Much Is Infinity?
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