Standard Unwrapping

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Vocabulary
ratiosmultiplicative comparisonsquantitiesattributeexamples
Skills
  • give examples (ratios as multiplicative comparisons) #dok2
  • compare (two quantities describing the same attribute) #dok2
  • describe (relationships between quantities using ratios) #dok2
  • interpret (a ratio as a multiplicative comparison) #dok2
Learning Targets
  • I can give examples of ratios that compare two quantities describing the same attribute. #dok2
  • I can compare two quantities using ratios to describe how many times one quantity is as much as another. #dok2
  • I can interpret a ratio as a multiplicative comparison in real-world or mathematical situations. #dok2
Big Ideas
  • Ratios are mathematical tools to make multiplicative comparisons between two quantities sharing the same attribute.
  • Understanding ratios as multiplicative comparisons helps us describe and analyze relationships in everyday and mathematical contexts.
Essential Questions
  • What does it mean to compare two quantities using a ratio?
  • How is a multiplicative comparison different from an additive comparison?
  • How can you identify when two quantities describe the same attribute?
  • What are real-world situations where ratios are used as multiplicative comparisons?
  • How can you create and explain examples of multiplicative comparisons using ratios?