http://netvouz.com/url/1112bf26a09d76028a965ebf38939c7a?feed=rss Info about a link http://nlvm.usu.edu/en/nav/vlibrary.html swolf Mon, 21 May 2007 12:53:45 GMT http://nlvm.usu.edu/en/nav/vlibrary.html The National Library of Virtual Manipulatives (NLVM) is an NSF supported project that began in 1999 to develop a library of uniquely interactive, web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis). The manipulatives can be demonstrated in English and Spanish! Teacher Resources lfriedrich Wed, 28 Feb 2007 17:10:44 GMT http://nlvm.usu.edu/en/nav/vlibrary.html This site provides interactive mathematics in the categories of Number operations, Algebra, Geometry, Measurement, Data and Probability arranged by grade levels Pre K -2, 3-5, 6-8, and 9-12 Science and Math > MATH ONLY jgordon Tue, 27 Dec 2005 20:10:04 GMT http://nlvm.usu.edu/en/nav/vlibrary.html Math beachschool Thu, 01 Jan 1970 00:00:00 GMT