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Technology for Mathematical Argumentation

The goal of Technology for Mathematical Argumentation, or TMA, was to construct a computational environment in which elementary students could explore the behavior of arithmetic operations such as multiplication and division.  More »

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 Zoombinis Available Now for iOS and Android Tablets

Zoombinis, the small blue creatures, each with distinct personalities and appearances, are all imprisoned by the evil Bloats who took over their home – and they need your help to reach the safety of Zoombiniville. Using logic, data analysis, pattern finding and problem solving skills, children and adults will face a series of increasingly difficult challenges set within entertaining environments such as Pizza Pass, Titanic Tattooed Toads and Mudball Wall.  Learn More »

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