"This," says Matthew Carpenter, "is my favorite exercise." I peer over his shoulder at his laptop screen to see the math problem the fifth grader is pondering. It's an inverse trigonometric function: ...

The nonprofit Khan Academy is making strategic decisions to shore up its position at the forefront of the use of artificial intelligence in K-12 education. One move it’s making—announced Nov. 15—is to ...

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! Newton's second law can be used to calculate the acceleration that an object will experience, if the net ...

The College Board, which administers the Advanced Placement program, and Khan Academy, an online nonprofit offering resources and videos, are teaming up to create a supply of free test-preparation and ...

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A conversation with Harvard Business School professor Bill Sahlman on creating a focused strategy for growth. Khan Academy, the online global education nonprofit, launched in 2006 when founder Sal ...