Math Quiz — NYT Learning Network

aluminum cansThrough Math for America, I am part of an ongoing collaboration with the New York Times Learning Network. My latest contribution, a Test Yourself quiz-question, can be found here

Test Yourself Math — August 14, 2013

This questions relates to how questionable business practices by companies like Goldman Sachs allow them to earn extra profits on raw materials like the aluminum used for cans.  At an additional one-tenth of one cent per can, how much are these companies making from these practices?

Math Quiz — NYT Learning Network

brazilian neighborhoodThrough Math for America, I am part of an ongoing collaboration with the New York Times Learning Network. My latest contribution, a Test Yourself quiz-question, can be found here

Test Yourself Math — July 31, 2013

Eike Batista, a Brazilian businessman, has seen his personal fortune drop from $34.5 billion to $4.8 billion in the past year.  Approximately how many average Brazilian households is his current fortune equivalent to?

Math Quiz — NYT Learning Network

oregon -- us mapThrough Math for America, I am part of an ongoing collaboration with the New York Times Learning Network. My latest contribution, a Test Yourself quiz-question, can be found here

Test Yourself Math — July 15, 2013

This question is about Oregon’s proposed college financing plan that would allow students to attend college tuition-free in exchange for a small percentage of their future yearly earnings.  How much might an average graduate pay under this proposal?

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