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TitleEarly algebra, investigating linear functions, series 6 of 7, Museum problem, Clip 6 of 6: James summarizes and compares the Museum and Ladder problems
Date Created2005-12-15
DescriptionIn the last of six clips from an after-school enrichment session in an urban middle school, James, a 7th grade boy completing a unit about linear functions, is asked by researcher Markus Hahkioniemi...
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TitleEarly algebra, investigating linear functions, series 5 of 7, ladder problem, Clip 5 of 7: Ariel revisits his solution for the 120 step ladder
DescriptionIn the fifth of seven clips from an after-school enrichment session in an urban middle school, Ariel, a 7th grade boy, continues his work on the Ladder Problem. Researcher John Francisco challenges...