Evaluating Expressions
Grade 8Math45 min
Learning Objective
I can evaluate algebraic expressions by substituting given values for variables and simplifying using the order of operations.
Lesson Flow
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Evaluate Expressions with Variables | Find the Value of an Expression
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Practice
7 questions • Short answer
Exit Ticket
“Evaluate the expression 4x + 7 if x = 3. Find the value of the expression y² - 2y if y = 5. ”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
