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One tool we often recommend to students who struggle with math is the Khan Academy website. Founded by Sal Khan, a former hedge fund analyst with degrees from MIT and Harvard, the website and the nonprofit organization behind it grew out of videos Khan posted to YouTube in 2006 to help tutor his cousins in math. Now supported by grants from organizations such as Google and the Bill and Melinda Gates Foundation, Khan Academy offers online tutorials in a wide range of subjects including science and social studies and is now replete with sophisticated interactive features. But the heart of the Khan Academy website is step by step instruction in fundamentals, especially math, that can be accessed by students on their own or in class groups, to fill instructional gaps or build new knowledge.
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