Tyrell went the the bike store to buy a new bike. The bicycle comes in red, blue, silver or green. He can choose a bicycle with a kickstand or without a kickstand. How many choices does Tyrell have?
The Bicycle Problem: Communication and Collaboration
Consider the questions below as you view the video. You may replay the video as many times as you like to analyze what is happening in the classroom. When you are satisfied with your insight into this learning experience, answer the questions and submit your responses. In some cases, you will be asked to make notes to use in Blackboard postings.
First Name: Last Name:
Course Name: EDUC 315 Teaching Elementary Mathematics
Email: Date:
This is a clip of children working in a group to solve and explain a problem. It is an opportunity to examine the group process and its effectiveness. This clip will also allow you to identify misconceptions that develop and understand how the children are thinking. You might compare this interaction with the group dynamics in Missing Dimensions Part I.
Yes No
3. What are the first few steps that the children take when they begin work?
5. Is each student engaged? How can you tell?
6. Were the children dependent on the teacher to determine whether or not they had the correct solution?
7. Can you identify the misconceptions that the children had? Were there other things that caused confusion?
8. What kinds of questions could you ask the group that would help them resolve their different solutions?
Classrooms as mathematical communities Classrooms as a collection of individuals
Logic and mathematical evidence for verification The teacher as the source and authority for right answers
Mathematical reasoning Memorized procedures
Conjecturing,inventing and problem-solving Isolated mathematical concepts and procedures
Teacher-centered Teacher-directed Student -centered
10. Under which content standards does this activity fall? (You may select more than one if needed.)
Numbers and operations Algebra Geometry Measurement Data Analysis and Probability Other: