Pre-Algebra SOL Review Number Sense 3

Which number is not equivalent to the other three?

• $1.40

• $3.12

• $4.51

• $7.63

Which expression has a value of 27 when n equals 2?

• F

• G

• H

• J

A computer game was originally priced at $59.99. It was marked down 15%. Then it was moved to a clearance rack marked "Take an additional 50% off the lowest marked price." What was the final price of the computer game?

• $25.50

• $30.00

• $50.99

• $59.99

• 32 and 34

• 16 and 17

• 6 and 7

• 5 and 6

Which of the following is NOT a perfect square?

• 36

• 64

• 99

• 144