Position	Website	Change	Thumbnail
1	en.wikipedia.org - Wikipedia, the free encyclopedia	0
2	khanacademy.org - Khan Academy The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of o...	1
3	coursera.org	9
4	sosmath.com - S.O.S. Math	-2
5	calculus.org	18
6	www-math.mit.edu - MIT Mathematics	0
7	en.wikibooks.org - Wikibooks	-1
8	tutorial.math.lamar.edu - Pauls Online Math Notes	11
9	archives.math.utk.edu - Mathematics Archives WWW Server The home page of the Mathematics Archives - A comprehensive site for mathematics on the Internet	-4
10	math.ucdavis.edu - UC Davis Math: Welcome	0
11	mathsisfun.com - Math is Fun - Maths Resources Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.	0
12	mathworld.wolfram.com - Wolfram MathWorld: The Web's Most Extensive Mathematics Resource Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.	2
13	math.hmc.edu - HMC Math: Harvey Mudd College Department of Mathematics	-4
14	wolframalpha.com - Wolfram|Alpha—Computational Knowledge Engine Wolfram|Alpha gives you access to the world	2
15	edx.org - edX	18

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
wikipedia.org	57.3%	1.7x
sosmath.com	8.1%	1.1x
khanacademy.org	6.2%	0x
mit.edu	4.1%	0.2x
utk.edu	3.7%	0.2x
Other	20.6%	0x

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