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National Library of Virtual Manipulatives for Interactive Mathematics


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 math instruction (K-12 emphasis).

What is Matti Math?

The NLVM Computer App is an enhanced offline version of the NSF supported National Library of Virtual Manipulatives (NLVM) for K-12 mathematics. It boasts an NSF supported library of uniquely interactive virtual manipulatives for K-12 mathematics instruction. Features include: Print Image, Save Work, Configure, and Make Activity. Install on any Mac or Windows computer.


All Disabilities Assistive Technology Computer Access - AT Curriculum/Instructional Methods Elementary High School Inclusion Instructional Strategies Math Middle School