Learning Geometry: Some Insights Drawn from Teacher Writing
One day, each of Jennifer Roth's second graders received an envelope containing twelve shapes—several different kinds of triangles and quadrilaterals—cut from construction paper. Roth gave her students the following instructions: “Take a look at these shapes, and try to find some ways to sort them into groups. Work alone for a few minutes, and then talk with your neighbor about what you've decided.” As the children set to work, some could not wait to begin talking about the shapes with their partners, but others silently emptied their envelopes and began moving their shapes around on the table. After a few minutes, Roth began to listen in on students' conversations, frequently pausing to ask questions.
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2016 ◽
Vol 37
(3)
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pp. 145-151
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2010 ◽
Vol 26
(3)
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pp. 187-193
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2020 ◽
Vol 12
(2)
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pp. 93-100
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1996 ◽
Vol 28
(2)
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pp. 201-225
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