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Early algebra, investigating linear functions, series 4 of 7, Guess My Rule problems 4 & 5, Clip 6 of 6: Revisiting problem 4 and finding a rule [video]. Retrieved from
https://doi.org/doi:10.7282/T34B2Z95
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TitleEarly algebra, investigating linear functions, series 4 of 7, Guess My Rule problems 4 & 5, Clip 6 of 6: Revisiting problem 4 and finding a rule
PublisherNew Brunswick, NJ: Robert B. Davis Institute for Learning, 2005-11-03, c2005-11-03
DescriptionIn the sixth of six clips in Series 4 of Exploring Linear Functions, Ariel, a 7th grade student in an after-school enrichment program, revisits his work on Guess my Rule problem 4 with teacher/intern Gilberto Ladino. After successfully coming up with the rule, "times 3 minus 8", for problem 5 (See Early Algebra: Investigating Linear Functions: Series 4, Clip 5.), he looks back over his table for problem 4 and tries several different numbers as multipliers, predicting that he should subtract 1 from the product. After several trials, Ariel announces that the rule is "times 2 minus 1".
Guess My Rule Problem 4.
X____ Y_
0 -1
1 1
2 3
3 5
4 7
5 9
Guess My Rule Problem 5.
X____ Y_
0 -8
1 -5
2 -2
3 1
4 4
5 7
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 Captured2005-11-03
Local IdentifierB28B29-ALG-VAR-CLIP006
Related Publication
Type: Related publication
Label: Ed.D. dissertation references the video footage that includes Early algebra, investigating linear functions, series 4 of 7, Guess My Rule problems 4 & 5, Clip 6 of 6: Revisiting problem 4 and finding a rule
Date: 2009
Author: Baldev, Prashant V. (Rutgers, the State University of New Jersey)
Name: Urban, seventh-grade students building early algegra ideas in an informal after school program
Reference: QA.B175 2009
Source
Title: B28, Early algebra, investigating linear functions, Guess My Rule introduction group 2 (student view), Grade 7, November 3, 2005, raw footage.
Identifier: B28-20051103-PFLD-SV-IFML-GR7-ALG-VAR-RAW
Source
Title: B29, Early algebra, investigating linear functions, Guess My Rule introduction group 2 (teacher view), Grade 7, November 3, 2005, raw footage.
Identifier: B29-20051103-PFLD-TV-IFML-GR7-ALG-VAR-RAW