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Table of Contents > Cluster 2 > Open-ended Items > Sample 3 |
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HSPA Math Macro 2c: Applying
principles of measurement and geometry
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| Circle A has a radius of 10 inches. How much
greater than its area is the area of Circle B whose radius
is twice as large? Explain and show how you arrived
at your answer.
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Sample Responses
Click on a link below to view individual student responses and scorer comments to this sample test item:
"0" Response | "1" Response | "2" Response | "3" Response | Top
This response scored a "0" because it shows no knowledge of circle geometry.
"0" Response | "1" Response | "2" Response | "3" Response | Top
This response scored a "1" because it shows an understanding of circle geometry (radius and area formulas), but the answer is incomplete and does not give explanations.
"0" Response | "1" Response | "2" Response | "3" Response | Top
This response scored a "2" because it shows a correct answer, but does not provide explanation for the answers.
"0" Response | "1" Response | "2" Response | "3" Response | Top
This response scored a "3" because it shows an understanding of areas, correct application of appropriate formulas, correct calculations, and fully explains the reasoning.
"0" Response | "1" Response | "2" Response | "3" Response | Top
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