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TitleEarly algebra, investigating linear functions, series 1 of 7, Guess My Rule introduction and Ariel and James with problems 1-3, Clip 6 of 8: Finding Y for X = 84 and 1,250 for Guess My Rule problem 3

Date Created2005-11-02

DescriptionIn the sixth of eight clips in Series One of Exploring Linear Functions, researcher Evelyn Hanna asks James and Ariel to figure out the Y value for Guess My Rule problem 3 if the value of X is...

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TitleEarly algebra, investigating linear functions, series 1 of 7, Guess My Rule introduction and Ariel and James with problems 1-3, Clip 5 of 8: Comparing strategies for problem 3 when x = 25

Date Created2005-11-02

DescriptionIn the fifth of eight clips in Series One of Exploring Linear Functions, researcher Evelyn Hanna asks James and Ariel to figure out the Y value for Guess My Rule problem 3 if the value of X is...

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TitleEarly algebra, investigating linear functions, series 1 of 7, Guess My Rule introduction and Ariel and James with problems 1-3, Clip 4 of 8: Solving Guess My Rule problem 3

Date Created2005-11-02

DescriptionIn the fourth of eight clips in Series One of Exploring Linear Functions, James, working with researcher Evelyn Hanna, recognizes patterns and finds specific solutions for Guess My Rule problem 3....

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TitleEarly algebra, investigating linear functions, series 3 of 7, graphing and sharing Guess My Rule problems, Clip 4 of 7: Group sharing guess my rule problem 1

Date Created2005-11-03

DescriptionThe fourth of seven clips in Series 3 of Exploring Linear Functions: Graphing and sharing guess my rule problems, begins as researcher Allison McCulloch asks the group of 7th grade boys in an...

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TitleEarly algebra, investigating linear functions, series 4 of 7, Guess My Rule problems 4 & 5, Clip 5 of 6: Solving problem 5

Date Created2005-11-03

DescriptionIn the fifth of six clips in Series 4 of Exploring Linear Functions, Ariel, a 7th grade students in an after-school enrichment program, continues his work on Guess my Rule problem 5 with...

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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

Date Created2005-11-03

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...

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TitleEarly algebra, investigating linear functions, series 3 of 7, graphing and sharing Guess My Rule problems, Clip 6 of 7: Brandon working on James' Guess My Rule problem

Date Created2005-11-03

DescriptionIn the sixth of seven clips in Series 3 of Exploring Linear Functions: Graphing and sharing Guess My Rule problems, a group of 7th grade boys in an after-school enrichment class are trying to find a...

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TitleEarly algebra, investigating linear functions, series 3 of 7, graphing and sharing Guess My Rule problems, Clip 7 of 7: Yonny works on James' Guess My Rule problem

Date Created2005-11-03

DescriptionIn the seventh of seven clips in Series 3 of Exploring Linear Functions: Graphing and sharing Guess My Rule problems, Yonny, a 7th grade boy in an after-school enrichment class, is trying to find a...

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TitleEarly algebra, investigating linear functions, series 3 of 7, graphing and sharing Guess My Rule problems, Clip 5 of 7: James and Ariel pose "James' problem" and explain their rule for problem 1

Date Created2005-11-03

DescriptionIn the fifth of seven clips in Series 3 of Exploring Linear Functions: Graphing and sharing Guess My Rule problems, James and Ariel, two 7th grade boys in an after-school enrichment class, are at the...

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TitleEarly algebra ideas about binomial expansion, Stephanie's interview seven of seven, Clip 7 of 7: Finding a general direct "rule" for the number of Unifix-cube towers, selecting from two colors, for any height.

DescriptionIn the final clip in a series of seven from the seventh of seven interviews, 8th grader Stephanie responds to questions from researcher Carolyn Maher about problems that she and her classmates had...