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341
Transcript
TitleA94, Building large models to show equivalence, a generalization (classroom view), Grade 4, October 11, 1993, raw footage
Date Created1993-10-11
DescriptionDuring this session, conducted as a whole class discussion, Researcher Maher revisited the problem that the students had worked on during the previous three sessions: Which is larger, two thirds or...
342
Transcript
TitleA95, Building large models to show equivalence, a generalization (presentation view), Grade 4, October 11, 1993, raw footage
Date Created1993-10-11
DescriptionDuring this session, conducted as a whole class discussion, Researcher Maher revisited the problem that the students had worked on during the previous three sessions: Which is larger, two thirds or...
343
Transcript
Student Work
TitleA92, Building large models to show equivalence, an exploration (classroom view), Grade 4, October 7, 1993, raw footage
Date Created1993-10-07
DescriptionResearcher Maher began the session by discussing the ideas that the students had worked on during the previous session. Then, the students worked in groups and revisited the task: Which is larger, one...
344
Transcript
Student Work
Analytic icon 1 Analytic found
TitleA93, Building large models to show equivalence, an exploration (side view), Grade 4, October 7, 1993, raw footage
Date Created1993-10-07
DescriptionResearcher Maher began the session by discussing the ideas that the students had worked on during the previous session. Then, the students worked in groups and revisited the task: Which is larger, one...
345
PDFA-1
TitleC05, 12-19-1997, Problem-solving: Ankur, Brian, Jeff, Mike, and Romina, grade 10, explore a three-way isomorphism between pizza, towers, and Pascal's triangle
Date Created1997-12-12
Description“You could either have topping or no topping.” Students realized that the general tower problem and the general pizza problem have the same answer: 2^n.
346
PDFA-1
TitleC06, 03-06-1998, Problem-solving: Ankur, Brian, Jeff, Mike, and Romina, grade 10, explore a three-way isomorphism between pizza, towers, and Pascal's triangle
Date Created1997-12-12
Description“Topping. Or no topping.” The students recognized the isomorphic relationship between the tower problem and the pizza problem.
347
PDFA-1
TitleC04, 12-12-1997, Problem-solving: Ankur, Brian, Jeff, Mike, and Romina, grade 10, explore a three-way isomorphism between pizza, towers, and Pascal's triangle
Date Created1997-12-12
Description“Everything we ever do always is like the tower problem.” Students worked on the 5-topping pizza problem. Mike introduced binary notation as a way to list the answers to the pizza problem. ...
348
Transcript1
TitleC08, 11-18-2004, Exploration of Cuisenaire rods for fractions, grade 6, ROLE077B, raw
Date Created2004-11-17
DescriptionThis is the second session of Cohort Two of the Informal Mathematics Learning study. In this clip, students are discussing their responses to prompts involving the relationship between Cuisenaire...
349
Transcript1
TitleC07, 11-17-2004, Exploration of Cuisenaire rods for fractions, grade 6, ROLE075D, raw
Date Created2004-11-17
DescriptionThis is the first session that Cohort Two of the Informal Mathematics Learning study. Students make observations about the Cuisenaire rods and make claims about relationships involving the rods.
350
Transcript
Analytic icon 3 Analytics found
TitleTaxicab problem, clip 5 of 5: extending the taxicab correspondence to pizza with toppings and binary notation
DescriptionIn the fifth of five clips, Romina, Brian and Michael, describe patterns and relationships identified in their solution to the Taxicab problem to Arthur Powell, a second researcher. The students...