I love incorporating this into my classroom. It provides a great tool for the students to follow examples on their own TI 84 graphing calculator.
Paid Windows program: http://education.ti.com/en/us/products/computer_software/ti-smartview-software/ti-smartview-emulator-software-for-the-ti-84-plus-family/features/features-summary
Paid Mac program: http://education.ti.com/en/us/products/computer_software/ti-smartview-software/ti-smartview-emulator-software-for-the-ti-84-plus-family/features/features-summary
This is the android version of the TI-84. This is a great inexpensive tool for the students use instead of the graphing calculator.
Free Mac program: http://wabbit.codeplex.com/
Free Windows program: http://wabbit.codeplex.com/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.Revsoft.Wabbitemu
Paid Android Phone app: https://play.google.com/store/apps/details?id=com.Revsoft.Wabbitemu.noads
Students love to use desmos. I like the feature that allows you to change the variable to a slider. This feature creates an opportunity for the students to discover how the parts of the formula affect the equation.
Google Chrome app: https://chrome.google.com/webstore/detail/bhdheahnajobgndecdbggfmcojekgdko
Website: https://www.desmos.com/
Edmodo app: http://www.edmodo.com/publisher?uid=3382251
Free iPad app: https://itunes.apple.com/us/app/graphing-calculator-by-desmos/id653517540?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/graphing-calculator-by-desmos/id653517540?mt=8&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.desmos.calculator
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.desmos.calculator
Free Mac program: http://www.geogebra.org/cms/download
Free Windows program: http://www.geogebra.org/cms/download
Google Chrome app: https://chrome.google.com/webstore/detail/geogebra/bnbaboaihhkjoaolfnfoablhllahjnee
Paid iPad app: https://itunes.apple.com/us/app/vernier-video-physics/id389784247?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/vernier-video-physics/id389784247?mt=8&uo=4&at=10l6SU
Website: http://www.ixl.com/
Website: http://phet.colorado.edu/
Website: http://www.sumdog.com/
Website: https://www.matific.com/
Website: https://quizizz.com/
Google Chrome app: https://chrome.google.com/webstore/detail/quizizz-teacher/npdkbnnecmbnkbacgfchpnhaffgbpogf
Free iPad app: https://itunes.apple.com/us/app/quizizz-student/id1160249042?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/quizizz-student/id1160249042?mt=8&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.quizizz_mobile
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.quizizz_mobile
Website: http://www.quickkeyapp.com/
Free iPhone app: https://itunes.apple.com/us/app/id686229501?mt=8&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.kiteknology.quickkey
Website: http://edpuzzle.com/
Free iPad app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Google Chrome app: https://chrome.google.com/webstore/detail/edpuzzle/aibecpgimejiilcodkhopfpbelohhppf