Evaluating Expressions Worksheet
Grade 7 math worksheet focusing on evaluating algebraic expressions with various operations and variables.
Includes
Standards
Topics
Evaluating Expressions
Name:
Date:
Score:
Evaluate each expression for the given variable values. Show your work.
1. If x = 5, then 3x + 7 =
2. If y = -2, then 4y - 1 =
3. If a = 3 and b = 4, then a² + b =
4. Evaluate the expression 2(m + n) - 5 when m = 6 and n = -3.
5. What is the value of the expression x³ - 10 when x = 3?
-1
17
27
37
6. If p = -4 and q = 5, what is the value of (p + q)²?
-1
1
9
81
7. If c = 10, the expression c/2 + 3 evaluates to 8.
True
False
Match each expression with its correct value when x = 4.
8. 5x - 2
a. 16
9. x²
b. 18
10. (x + 1) ÷ 5
c. 1
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