Fun site! Practice more than 2,000 different math skills, including dozens on probability. Teachers: the site offers a free 30-day trial with many benefits.
www.ixl.com
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[10.00] Votes: [58] Hits: [6983] | Dec 2, 2010
IXL is the Web's most comprehensive math site. Practice a variety of probability problems--for free! Teachers: the site offers a free 30-day trial with many benefits.
www.ixl.com