 What
started out as Sal making a few algebra videos for his cousins has grown
to over
2,100 videos and
100 self-paced exercises and
assessments covering everything from arithmetic to physics, finance, and
history.
Browse the library—
or —Try
an exercise
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Online Khan Academy
A lot of struggling math students have found comfort
in the mathematical stylings of Salman Khan.
A few years back, Khan started creating videos to help tutor his
cousin in math. Those videos became so popular, he quit his job with a
hedge fund to work on them full time. Now his online Khan Academy offers
more than 2,100 videos and attracts scads of teachers and students. And
some adventurous school districts are trying to bring Khan's approach
into the classroom.
Help change education
A small team is on a mission to deliver
a world-class education to anyone anywhere, and you can help. Take a
second to
get the word out,
or read about how
teachers,
translators,
donors, and
everyone else can contribute.
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