Order Real Numbers: Pie Baking Contest

This Order Real Numbers: Pie Baking Contest interactive also includes:

Time is on your side. Scholars plot three points on number lines with different time units to represent the time it takes three people to bake pies. They determine the fastest baker and the difference in times between the bakers.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Divide pupils into groups based on their responses to the last challenge question and have them draw number lines based on their choice of unit
Classroom Considerations
  • A free CK-12 account is necessary to access the interactive
  • Individuals should have experience converting between different units of time
  • This resource is only available on an unencrypted HTTP website. It should be fine for general use, but don’t use it to share any personally identifiable information
Pros
  • Some challenge questions provide hints for struggling learners
  • Directions are clear, and the interactive is easy to use
Cons
  • None
Common Core