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Career & Technical Education · 11–12

Price Elasticity of Demand Answer Key

This seven-page teacher answer key supports a Grade 11–12 economics worksheet or assessment on price elasticity of demand.

$4.50Instant download · USD · PDF

This seven-page teacher answer key supports a Grade 11–12 economics worksheet or assessment on price elasticity of demand. It includes worked calculations, elastic versus inelastic classifications, sample responses, interpretations, and marking guidance.

7 pagesof ready-to-use material · PDF
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What you’ll teach

Clear goals. Useful learning.

  • Students will calculate price elasticity of demand using percentage changes.
  • Students will classify demand as elastic, unit elastic, or inelastic.
  • Students will explain how substitutes, necessity, income share, and time horizon affect elasticity.
  • Students will interpret the relationship between price changes and quantity demanded.
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