This manipulative provides opportunities to:
Graph equations using slope-intercept or point-slope form
Visualize slopes of lines
Move a dynamic line and view changes in the corresponding equation
Make changes to an equation and view changes to the corresponding line
PhET also provides translated versions of the simulation in multiple languages, teacher created activities, and with a free account you can access their teaching resources.
What are your thoughts on this virtual manipulative? Do you have experience using it in your classroom? Please support others by rating this virtual manipulative and sharing feedback in the comments section below.
Simulation by PhET Interactive Simulations, University of Colorado Boulder, licensed under CC-BY-4.0 (https://phet.colorado.edu)
When posting comments please follow the community guidelines.