In an earlier post, I discussed Dan Meyer’s visionary talk about the future of math education. Halfway through the talk, Meyer mentions a classic problem in which students must determine how long it takes to fill a tank with water. A typical textbook would give students all (or most of) the necessary pieces and then [...]

Nate Burke is a Content Developer at Knewton, specializing in GMAT prep. Are you stubborn? There are many situations in which stubbornness would help a human being. A stubborn nature can be extremely useful when trying to accomplish a complicated goal over an extended period of time. Building a house, traveling a long distance, hunting [...]