“GeoGebra is free and multi-platform dynamic mathematics software for all levels of education that joins geometry, algebra, tables, graphing, statistics and calculus in one easy-to-use package”
“The goals of Interactive are the creation, collection, evaluation and dissemination of interactive Java-based courseware for exploration in science and mathematics.”
The site allows the viewer to jump to lessons, activities, discussions and also browse by subject, topic, audience, and resource type.
“is a public voice of mathematics education, providing vision, leadership, and professional development to support teachers in ensuring mathematics learning of the highest quality for all students. With 100,000 members and 250 affiliates, NCTM is the world’s largest organization dedicated to improving math education in preK‑12.
“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).”
“ is the world’s leading software for teaching mathematics. Sketchpad®gives students at all levels—from third grade through college—a tangible, visual way to learn mathematics that increases their engagement, understanding, and achievement. Make math more meaningful and memorable using Sketchpad.”
“GeoGebra is free and multi-platform dynamic mathematics software for all levels of education that joins geometry, algebra, tables, graphing, statistics and calculus in one easy-to-use package”
Download for free here -- http://www.geogebra.org/cms/
Shoder Interactive
“The goals of Interactive are the creation, collection, evaluation and dissemination of interactive Java-based courseware for exploration in science and mathematics.”
The site allows the viewer to jump to lessons, activities, discussions and also browse by subject, topic, audience, and resource type.
You can view this website here:http://www.shodor.org/interactivate/
NCTM Illuminations
“is a public voice of mathematics education, providing vision, leadership, and professional development to support teachers in ensuring mathematics learning of the highest quality for all students. With 100,000 members and 250 affiliates, NCTM is the world’s largest organization dedicated to improving math education in preK‑12.
Check out NCTM at http://illuminations.nctm.org/
National Library of Virtual Manipulatives
“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).”
NLVM can be found with just a click at http://nlvm.usu.edu/en/nav/vlibrary.html
Explorelearning
“ExploreLearning Gizmos, the world's largest library of interactive online simulations for math and science education in grades 3-12”
http://www.explorelearning.com/index.cfm?method=cCorp.dspAbout would be a great tool in your classroom!
The Geometer’s Sketchpad
“ is the world’s leading software for teaching mathematics. Sketchpad®gives students at all levels—from third grade through college—a tangible, visual way to learn mathematics that increases their engagement, understanding, and achievement. Make math more meaningful and memorable using Sketchpad.”
For more information and to download The Geometer’s Sketchpad simply click http://www.dynamicgeometry.com/