Through 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 — June 13th, 2013
This question deals with the effect of an eBook being named a Kindle Daily Deal. How does this promotion affect a book’s sales rate?
Through 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 — June 3, 2013
This question is related to California’s projected $4.4 billion budget surplus. What is the per capita share of that amount?
Through 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 — April 22, 2013
This question is about the online currency Bitcoin. The value of a Bitcoin recently dropped nearly $160 from a record high of around $266. Approximately how much total value did all the Bitcoins in circulation lose?
Through 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 — April 15th, 2013
This problem deals with the increasing number of ADHD diagnoses for children and teenagers in the US. Approximately how many high school-aged boys are currently on medication for ADHD?
Through 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 — April 3, 2013
This question pertains to a new company that connects coffee growers in Costa Rica directly with retailers around the world. How much more money are the farmers earning through this system?