Expression Exchange

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  • Equivalent Expressions
  • Evaluating Expressions
  • Simplifying Expressions


Build coin expressions, then exchange them for variable expressions. Simplify and evaluate expressions until you are ready to test your understanding of equivalent expressions in the game!

Sample Learning Goals

  • Simplify expressions by combining like-terms
  • Contextualize coefficients and like/unlike-terms
  • Interpret an expression in both abstract and concrete representations
  • Build an expression that is equivalent to a target
Version 1.1.1