Map as Image Hide Contents Mathematics: Expression Exchange PhET Topics Equivalent ExpressionsEvaluating ExpressionsSimplifying Expressions 0 Learning Goals Simplify expressions by combining like-termsContextualize coefficients and like/unlike-termsInterpret an expression in both abstract and concrete representationsBuild an expression that is equivalent to a target 0 Interactive Simulation Start Simulation 🚀 LINK 0 License: CC-BY https://phet.colorado.edu/en/simulations/expression-exchange License: CC-BY 0 Instruction Instruction (PDF) 0
