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DescriptionIn this clip, the first of five clips from a single class session, the researcher asks the students to review how they were able to show that 1/4 is larger than 1/9 by 5/36. The students had worked...
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DescriptionIn the final clip the students generalize the exponential structure of the Pizza Problem and describe the relationship between two consecutive rows of Pascal’s Triangle with reference both to the...
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DescriptionIn the second of 6 clips, the four 11th grade students generate an exhaustive list of pizza options choosing from 4 toppings. They recognize that the 16 choices correspond to the fourth row of...
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DescriptionThis clip is the first of six featuring four grade 11 students, Robert, Stephanie, Shelly, and Amy Lynn, as they construct and justify solutions to the Pizza Problem. This clip focuses on Stephanie...
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Date Created1990-10-11
DescriptionIn this edited clip, Stephanie answers questions from Researcher Amy Martino about her problem solving on the three-tall selecting from two colors towers problem. Stephanie explains how she used her...
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Date Created2004-05-10
DescriptionThis was the first session that 6th grade students from the Plainfield, NJ district explored probability through dice games in an after-school enrichment program. In this video (video 42b, part 1 of...
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Date Created2004-05-10
DescriptionThis was the first session that 6th grade students from the Plainfield, NJ district explored probability through dice games in an after-school enrichment program. In this video (video 42a, part 1 of...
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Date Created2004-05-10
DescriptionThis was the first session that 6th grade students from the Plainfield, NJ district explored probability through dice games in an after-school enrichment program. The first Dice game was introduced...
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Date Created2004-05-05
DescriptionThis was the second session that 6th grade students from the Plainfield, NJ district explored probability through dice games in an after-school enrichment program. In this video (part 1 of 2, 44a) the...
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Date Created2004-05-05
DescriptionThis video is a continuation of the second session that 6th grade students from the Plainfield, NJ district explored probability through dice games in an after-school enrichment program. In this video...
