Equality Explorer: Basics - Equations | Inequalities | Proporsjonalt resonnement - PhET Interactive Simulations

Equality Explorer: Basics

Equality Explorer: Basics simulation


  • Equations
  • Inequalities
  • Proporsjonalt resonnement

Sample Learning Goals

  • Use a balance model to solve an equation for an unknown, and justify your strategies for solving
  • Use proportional reasoning to determine the value of a single object

Standards Alignment

Common Core - Math

  • HSA-REI.B.3

  • HSA-REI.A.1

  • HSA-CED.A.3

  • HSA-CED.A.1

  • 8.EE.C.8

  • 8.EE.C.7a

  • 8.EE.C.7

  • 7.EE.B.4

  • 7.EE.B.3

  • 6.EE.B.6

  • 6.EE.B.5

System Requirements


HTML5 simulations can run on iPads, Chromebooks, PC, Mac, and Linux systems.
See full HTML5 system requirements

Version 1.0.13