Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued [video]. Retrieved from https://doi.org/doi:10.7282/T3348JTT
DescriptionThe students work on the task: If the orange rod is called fifty, what number name would I give the white rod? Sarah and Beth offer an answer immediately, and are questioned by researcher Amy Martino about the process they used to arrive at their solution. David and Meredith use division to solve the problem, and Laura and Jessica explain that they used trial and error to find the correct number name. Brian suggested an alternative number name and attempted to justify his solution. Then, the class discussed the solution, and several students offered justifications.
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 Captured1993-09-27
Local IdentifierA37A38A39-FRC-CMPRF-CLIP003
Related Publication Type: Related publication Label: Ed. D. dissertation references the video footage that includes Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued Date: 2009-05-01 Detail: Dissertation available in digital and paper formats in the Rutgers University Libraries dissertation collection. Author: Yankelewitz, Dina (Rutgers Graduate School of Education)
Related Publication Type: Related publication Label: Ed. D. dissertation references the video footage that includes Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued Date: 2001-05-01 Author: Steencken, Elena Perrone Name: Tracing the growth in understanding of fraction ideas : a fourth grade study Reference: http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
Source Title: A37, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Side View), raw footage Identifier: A37-19930927-CNCR-SV-CLASS-GR4-FRC-CMPRF-RAW
Source Title: A38, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Classroom View), raw footage Identifier: A38-19930927-CNCR-FV-CLASS-GR4-FRC-CMPRF-RAW
Source Title: A39, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Presentation View), raw footage Identifier: A39-19930927-CNCR-PV-CLASS-GR4-FRC-CMPRF-RAW