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Khan Academy, an educational nonprofit that provides learning resources for all ages, is launching new online courses and teacher guides designed specifically for Texas students and educators. The ...

"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: ...

NAMPA, Idaho (AP) — Starting next fall, Idaho students could have the option of taking math, history and other online classes provided by the Khan Academy, the online content nonprofit that provides ...