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Lesson: Evaluating Algebraic Expressions Mathematics • 6th Grade

In this lesson, we will learn how to evaluate simple algebraic expressions with one or multiple variables and how to apply this in real-world problems.

Lesson Plan

Students will be able to

  • find the numerical value of an algebraic expression
    • by substituting the individual variables for numerical values,
    • by substituting multiple variables given as a simple expression, such as 𝑥+𝑦=5,
  • use the numerical value of an algebraic expression to draw conclusions about real-world systems.

Lesson Video

Video Thumbnail
08:26

Lesson Explainer

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