American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen
American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen

The poorest 10% of Vietnamese students performed better on an international exam than the average American teen

The United States ranked lower than third-world countries on the Program for International Student Assessment

Topic |   Business Insider
American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen
American students performed poorly on an exam of 15-year-olds around the world. Photo: Oskari Kettunen
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