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Fraction problems, Sharing and Number Lines, Clip 4 of 5: Jessica and Andrew's Number Line
Descriptive
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MovingImage
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Title
Fraction problems, Sharing and Number Lines, Clip 4 of 5: Jessica and Andrew's Number Line
Identifier
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A31-FRC-CMPRF-CLIP004
Identifier
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http://hdl.rutgers.edu/1782.1/rucore00000001201.Video.000055291
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English
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Research data
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Action research
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Direct observation
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Educational interventions (large group)
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Field research
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Longitudinal data
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Continuous monitoring
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Defined population
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Name
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Jessica (student)
Subject
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Name
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(type = personal)
Andrew (student)
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Erik (student)
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Meredith (student)
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Danielle (student)
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Conover Road (Colts Neck, N.J.)
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Mathematics education
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Learning, Psychology of--Case studies
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3-5
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Number and operations
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Fractions
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Placing fractions on a number line
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Rulers
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4
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Classroom
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Colts Neck Township Schools
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Country
UNITED STATES
State
New Jersey
County
Monmouth County
City
Colts Neck (N.J. : Township)
Abstract
(type = summary)
In the fourth of five clips from a single class session, we see two students, Jessica and Andrew, placing unit fractions, ranging from 1/10 to 1/2, on a number line segment with endpoints labelled 0 and 1. They conjectured about the location for the point 1/100 and whether the magnitude of the number line makes a difference in the placement of these numbers. The question of a possible location for 1/1000 on the number line is addressed by Eric. Andrew and Jessica then place 3/4 on the number line based on their estimation for the location of 1/2, They explain to a researcher why they located 1/3 at two different points on their number line as well as how and why they positioned 1/100.
Problem Statement: Working with your partner, place the unit fractions from 1/10 to 1/2 on a number line segment that goes from 0 to 1. Where would you place 1/100 and 1/1000 on this number line?
Problem Statement: Working with your partner, place the unit fractions from 1/10 to 1/2 on a number line segment that goes from 0 to 1. Where would you place 1/100 and 1/1000 on this number line?
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Education
Note
(type = supplementary materials)
Transcript is also available.
Note
(type = APA citation)
Robert B. Davis Institute for Learning. (1993). Robert B. Davis Institute for Learning. (1993) Fraction problems, Sharing and Number Lines, Clip 4 of 5: Jessica and Andrew's Number Line. [video]. Retrieved from http://hdl.rutgers.edu/1782.1/rucore00000001201.Video.000055291
Note
(type = available formats)
Available in QuickTime streaming and downloadable Flash digital video files.
Name
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Maher
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Carolyn Alexander
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Rutgers, the State University of New Jersey
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Martino
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Amy
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New Brunswick, NJ
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Robert B. Davis Institute for learning
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1993-11-01
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A31, Fraction problems, Sharing and Number Lines (Overhead/Class View), grade 4, November 1, 1993, raw footage
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TitleInfo
Title
Tracing students' growing understanding of rational numbers / by Suzanna E. Schmeelk
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http://hdl.rutgers.edu/1782.2/rucore10001500001.ETD.000052898
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Robert B. Davis Institute for Learning Mathematics Education Collection
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rucore00000001201
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Label
Ed.D. dissertation references the video footage that includes Fraction problems, Sharing and Number Lines, Clip 4 of 5: Jessica and Andrew's Number Line
Place
New Brunswick, NJ
DateTime
2010-05-01
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Dissertation available in digital format in the Rutgers University Libraries dissertation collection.
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Schmeelk, Suzanna E., 1979-
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Rutgers Graduate School of Education
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Tracing students' growing understanding of rational numbers
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http://hdl.rutgers.edu/1782.2/rucore10001500001.ETD.000052898
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http://hdl.rutgers.edu/1782.2/rucore10001500001.ETD.000052898
Detail
Dissertation available in digital format in the Rutgers University Libraries dissertation collection.
Identifier
(type = doi)
doi:10.7282/T3NC612C
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Rights
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The 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.
Copyright
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Copyright protected
Availability
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Open
Reason
Permission or license
Publication
Status
Unpublished
RightsHolder
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(type = corporate)
Name
Robert B. Davis Institute for Learning
Role
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732-932-7496, ext. 8262
Address
Rutgers Graduate School of Education
10 Seminary Place
New Brunswick, NJ 08901-1183
10 Seminary Place
New Brunswick, NJ 08901-1183
ContactInformationDate
2009-11-03
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Type
Permission or license
Label
Non-exclusive license to share the video presentation via RUcore.
Place
New Brunswick, NJ
DateTime
2009-11-03
Detail
Non-exclusive license to digitize and make openly available the videos and other collection resources of the Institute is on file in the office of the RUcore Collections Manager.
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(ID = AE-1);
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Role
Licensor
Name
Maher, Carolyn A.
Affiliation
Director, Robert B. Davis Institute for Learning, Rutgers Graduate School of Education
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Statistical Profile