Double the pizza? What a great deal! Young pizza enthusiasts investigate two different coupons, one that doubles the radius and one that doubles the sector angle of a slice. They determine which coupon is the better deal.

Concepts

circles, radius, sectors, area of circles

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Additional Tags

math

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Instructional Ideas

• If possible, bring in a pizza for learners to measure and explore
  

Classroom Considerations

• Note that the resource requires knowledge of circle sectors
• Pupils should be familiar with areas of circles
  

Pros

• Resource works as a downloaded worksheet
  

Cons

• Context is not realistic
  

Common Core

7.G.B.4 MP4