Comparison Shopping—Unit Price and Related Measurement Conversions II

Which rate is greater and by how much? Pupils continue to compare rates to solve problems in the 20th portion of a 29-part series. Rates are presented in a variety of representations either using the same representation or different representations.

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CCSS: Designed
Instructional Ideas

  • Use the results of the previous exit ticket to determine pairs
  • Lead a discussion on the methods students use to compare rates presented differently versus comparing rates presented the same way
Classroom Considerations

  • Pupils should know how to determine unit rates from ratios
Pros

  • Lesson summary points out how to find the unit rate in the various representations
  • The resource comes as both a pdf and a docx file
Cons

  • None
Common Core