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If the slice of pizza is from an 18-inch pizza cut into eight pieces, which deal is better when comparing area of pizza and cost? How does the area of a square pizza compare to the area of a circular pizza?
Technology: As students grapple with comparing the area of a square and the area of a circle with the same diameter/side length have them explore this Geogebratube app on area relations.
The activity: pizza-deals.pdf
For members we have an editable Word docx and solutions.
CCSS: 4.MD.3, 6.G.1, 6.RP.3, 7.G.4