The mathematics that students are learning in these video clips
is found in Unit 6 Informatics, Lesson 2, Investigation 2 "Modular
Arithmetic" (pp. 461–464).
These video clips are from a class in a school that field-tested
Transition to College Mathematics and Statistics. The clips
allow viewers to observe how one teacher facilitated student learning
and used formative assessment to guide her teaching decisions.
We wish to thank the teacher, the students, and their parents
for providing permission to use the video to help educators whose
goals are to engage students in problem-based learning. These video
clips may be used as the basis for professional development activities.
The short clips provided here are taken from a multi-day investigation.
Clips are sequenced in order of occurrence beginning with Problem 7
of Investigation 2. We have chosen small classroom excerpts
to allow them to be easily downloaded by users.
If you would like to download individual clips, use the following