Evaluating Expressions
Grade 8•45 minutes
Learning Objective
I can evaluate algebraic expressions by substituting given values for variables and performing the correct order of operations.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Evaluate the expression 5a + 4b, given that a = -2 and b = 3.
2. Evaluate the expression (6p + q) / -3, given that p = 2 and q = -6.
3. Evaluate the expression x² - 3y, given that x = -4 and y = 5.
...and 4 more questions
Educational Video
Evaluating Expressions with Two Variables | Math with Mr. J
Math with Mr. J