Math Apps and Tools

Khan Academy is a series of helpful videos and lessons that can be searched by topic.

https://www.khanacademy.org/

 Stat Trek is a site with helpful lessons and practice with regard to statistics.

http://stattrek.com/

 

Online Calculator Links

 

Desmos.  An amazing online calculator and mathematical art producer.

TI updates.  Download programs and updates to your TI-84

 

iPhone and iPad apps

   Customized math help

 

  Wolfram Alpha, interactive app and search engine. This is what Siri uses to answer math questions.

 

   Desmos, the online calculator and graphing tool. 

 

  Texas Instruments app for iPhone and iPad