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  • Author or Editor: Anna F. DeJarnette x
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Gloriana González and Anna F. DeJarnette

An open-ended problem about a circle illustrates how problem-based instruction can enable students to develop reasoning and sense-making skills.

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Anna F. DeJarnette, Sahid L. Rosado Lausell and Gloriana González

Turn a typical geometry problem into a great task that promotes students' reasoning and sense making.

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Stephan Pelikan, Anna F. DeJarnette and Stephen Phelps

A monthly set of problems is aimed at a variety of ability levels.

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Stephan Pelikan, Anna F. DeJarnette and Stephen Phelps

A monthly set of problems is aimed at a variety of ability levels.

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Stephan Pelikan, Anna F. DeJarnette and Stephen Phelps

A monthly set of problems is aimed at a variety of ability levels.

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Stephan Pelikan, Anna F. DeJarnette and Stephen Phelps

A monthly set of problems is aimed at a variety of ability levels.