# Lesson Worksheet: Evaluating Algebraic Expressions Mathematics • 6th Grade

In this worksheet, we will practice evaluating simple algebraic expressions with one or multiple variables and applying this in real-world problems.

Q1:

If , , and , evaluate to the nearest tenth.

Q2:

Evaluate if .

Q3:

Given that , determine the value of .

Q4:

Evaluate for and .

Q5:

Evaluate for , , and .

Q6:

Evaluate if .

Q7:

Evaluate , given that and .

Q8:

Find the value of , given , , and .

• A
• B
• C0
• D

Q9:

Given that and , evaluate .

• A
• B
• C12
• D

Q10:

Evaluate , given that .

Q11:

A square has a side length of cm. Write an expression for its area and evaluate its area when and .

• A cm2, 121 cm2
• B cm2, 22 cm2
• C cm2, 121 cm2
• D cm2, 11 cm2

Q12:

Evaluate given that , , and .

Q13:

Evaluate if , , and .

Q14:

Evaluate for , , , and .

• A
• B
• C
• D
• E

Q15:

Evaluate for , , and .

Q16:

Evaluate if , , and .

Q17:

Evaluate if , , and .

Q18:

Evaluate in the simplest form if and .

• A
• B
• C
• D
• E

Q19:

If , , and , find in its simplest form.

• A
• B
• C
• D
• E

Q20:

Given that and , find the value of .

• A20
• B
• C
• D100
• E

Q21:

If , and, , find .

• A
• B
• C
• D
• E

Q22:

Evaluate if .

• A
• B
• C
• D
• E

Q23:

Given that and , evaluate .

Q24:

Using the order of operations, evaluate if and .

• A
• B
• C
• D

Q25:

Evaluate if .