Evaluating Expressions

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Get ready to strengthen your skills in evaluating algebraic expressions. You will learn how to evaluate expressions that include addition, subtraction, multiplication, division, exponents, and absolute value. In order to evaluate expressions for given replacement values, you will need to replace the variables with the given values, use parentheses, and follow the order of operations to simplify the expressions.

Essential Questions

  • How can you use algebra tiles to model and evaluate expressions for given replacement values?
  • How can you evaluate expressions for given replacement values?