Standard Unwrapping

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Vocabulary
ratiosmultiplicative comparisonsquantitiesattributeexamples
Skills
  • give examples (ratios as multiplicative comparisons) #dok2
  • describe (ratios as multiplicative comparisons of two quantities with the same attribute) #dok2
  • compare (two quantities multiplicatively) #dok2
  • explain (how ratios represent comparisons of quantities with the same attribute) #dok2
Learning Targets
  • I can give examples of ratios as multiplicative comparisons of two quantities that describe the same attribute. #dok2
  • I can compare two quantities with the same attribute using a ratio. #dok2
  • I can explain how a ratio shows a multiplicative relationship between two quantities describing the same attribute. #dok2
Big Ideas
  • Ratios can be used to compare two quantities describing the same attribute by showing how many times one quantity is compared to another.
  • Understanding ratios as multiplicative comparisons helps to interpret and solve real-world problems involving proportional reasoning.
Essential Questions
  • What is a ratio, and how does it compare two quantities with the same attribute?
  • How can a ratio be described as a multiplicative comparison?
  • Why is it important to specify that ratios compare quantities of the same attribute?
  • Can you provide real-world examples where ratios are used as multiplicative comparisons?
  • How is a ratio different from an additive comparison?