Unit 4 Practice Test

Evaluate 5m-8 if m = 5

Carla roller skates 3 miles each weekday and 5 miles each day on the weekend. Write an expression to represent how many miles she roller skates in w weeks?

• 25w
• 25 + w

• w - 25

Write an expression to represent 4.67 less than n

• n - 4.67

• 4.67 - n

Write an expression to represent fourteen more than half a number n

What is the value of (x - 7) • 6 if x = 15?

If e = 4.75, what is the value of 4e - 7?

What is the value of the expression 8x ÷ 2 if x = 2?

Write an expression that represents 45 less than a number x

• x - 45

• 45 - x

Write an expression that represents six more than a number g