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Planning for the Launch

  Before You Watch
  • Review the mathematical goals and the Focus Questions for the problem.
  • Work through the problem with the goals and Focus Questions in mind.
  • How would you launch the problem?
  • What will you be looking for during the explore phase of the lesson?
  • How will you use this information to orchestrate a summary that uses student thinking to highlight the goals?

Focus Question

How do rate tables help us find equivalent ratios?

Comparing Bits and Pieces, Problem 2.3

Documents

As you view the video, we suggest that you consider the following questions.

  • How would you describe the significant steps in a teacher’s planning process?
  • What evidence is there that the teacher understands the important mathematical understandings and strategies embedded in the problem?
  • What evidence is there that the teacher understands the important mathematical understandings and strategies embedded in the problem?
  • In what ways does the teacher plan for the Launch, Explore, and Summarize phases of the lesson?
  • What tools or artifacts does the teacher use to plan the lesson?
  • To what extent does the teacher consider the CCSSM and the Mathematical Practices?