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Trends in International Mathematics and Science Study

ISC

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Problem Solving and Inquiry
Supported by the US National Science Foundation

Grade 4 Math: Complete Figure

Complete Figure Item

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Complete Figure Sample Answer

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Complete the Figure with an Area of 13 cm2

Correct Response

Lines drawn to give area of 13 square cm

Incorrect Responses

Error due to counting half squares as full square centimeters
One line drawn to close given figure
Symmetrical figure drawn
Other incorrect

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