Reviewing rod relationships and the candy bar problem, Clip 2 of 6: What is the number name for red when the yellow and light green rod is two? Brian and Jacquelyn
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Reviewing rod relationships and the candy bar problem, Clip 2 of 6: What is the number name for red when the yellow and light green rod is two? Brian and Jacquelyn [video]. Retrieved from
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TitleReviewing rod relationships and the candy bar problem, Clip 2 of 6: What is the number name for red when the yellow and light green rod is two? Brian and Jacquelyn
PublisherNew Brunswick, NJ: Robert B. Davis Institute for Learning, , c1993-09-24
DescriptionIn the second clip from this classroom session, researcher Carolyn Maher posed a challenge. She asked the students to name the red rod if a train of yellow and light green was called two. The researcher then added a second task to name the red rod if the yellow and light green train would be called one. Jacquelyn and Brian C. worked together on this task. Jacquelyn built two identical models to represent the problems, while Brian built only one model. She told Brian that if the yellow and light green train was one, the red rod would be one fourth, and if the train was two, the red rod would be one half.
RightsThe video is protected by copyright. It is available for reviewing and use within the Video Mosaic Collaborative (VMC) portal. Please contact the Robert B. Davis Institute for Learning (RBDIL) for further information about the use of this video.
Date Captured1993-09-24
Local IdentifierA77A78A79-FRC-CMPRF-CLIP002
Related Publication
Type: Related publication
Label: Ed.D. dissertation references the video footage that includes Reviewing rod relationships and the candy bar problem, Clip 2 of 6: What is the number name for red when the yellow and light green rod is two? Brian and Jacquelyn
Date: 2009
Author: Yankelewitz, Dina (Rutgers, the State University of New Jersey)
Name: The development of mathematical reasoning in elementary school students' exploration of fraction ideas
Reference: http://hdl.rutgers.edu/1782.1/rucore10001500001.ETD.000054787
Related Publication
Type: Related publication
Label: Ed.D. dissertation references the video footage that includes Reviewing rod relationships and the candy bar problem, Clip 2 of 6: What is the number name for red when the yellow and light green rod is two? Brian and Jacquelyn
Date: 2001
Author: Steencken, Elena Perrone (Rutgers, the State University of New Jersey)
Name: Tracing the growth in understanding of fraction ideas
Reference: http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
Source
Title: A77, Reassigning the number name one and introduction to fraction comparison (classroom view), Grade 4, September 24, 1993, raw footage.
Identifier: A77-19930924-CNCR-CV-CLASS-GR4-FRC-CMPRF-RAW
Source
Title: A78, Reassigning the number name one and introduction to fraction comparison (presentation view), Grade 4, September 24, 1993, raw footage.
Identifier: A78-19930924-CNCR-PV-CLASS-GR4-FRC-CMPRF-RAW
Source
Title: A79, Reassigning the number name one and introduction to fraction comparison (side view), Grade 4, September 24, 1993, raw footage.
Identifier: A79-19930924-CNCR-SIV-CLASS-GR4-FRC-CMPRF-RAW
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