1 - 2 of 2
1
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 "Claim: the red rod is 1/4 as long as the brown rod. What do you...
2
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...