311
Date Created2004-12-01
DescriptionThis is the third session of Cohort Two of the Informal Mathematics Learning study. In this clip, students are working on the problem "Can you find another set of rods that have the same relationship...
312
Date Created2004-11-18
DescriptionThis is the second session of Cohort Two of the Informal Mathematics Learning study. In this clip, students present their claims to the whole group and defend their reasoning using Cuisenaire rods.
313
Date Created2004-12-02
DescriptionThis is the fourth session of Cohort Two of the Informal Mathematics Learning study. In this video, students are working on the problem: If the number name for the dark green rod is one, what would...
314
Date Created2004-12-01
DescriptionThis is the third session of Cohort Two of the Informal Mathematics Learning study. In this clip, students present their responses to the prompt "Claim: the red rod is 1/4 as long as the brown rod....
315
Date Created2004-12-02
DescriptionThis video captures a discussion between researchers and teacher-interns reflected on the fourth day of Cuisenaire rod activities with Cohort Two of the Informal Mathematics Learning study.
Teachers:...
316
Date Created2004-12-01
DescriptionThis video captures a discussion between researchers and teacher-interns reflected on the third day of Cuisenaire rod activities with Cohort Two of the Informal Mathematics Learning study.
317
DescriptionIn the third of five clips, the four twelfth grade students attempt to justify for themselves and then demonstrate the relationship that they have conjectured between the Taxicab problem and Pascal's...
318
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...
319
DescriptionIn the second of five clips, the four twelfth grade students employ various strategies to determine the number of shortest paths to the remaining two points, B and C, on the problem grid. Various...
320
DescriptionThis is the fifth of seven clips from the night session. The students (Ankur, Jeff, Michael, and Romina) have been discussing Pascal’s Triangle. The researcher rewrites row 3 of Pascal’s...
