Lesson: Evaluating Algebraic Expressions Mathematics • First Year of Preparatory School

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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 ,
use the numerical value of an algebraic expression to draw conclusions about real-world systems.