8th Grade Q3 Final Exam Review

A square pool has an area of 144 square feet. What is the length of one side of the pool?

• 72 feet

• 36 feet

• 12 feet

• 48 feet

Alaina bought a square frame for her desk that has an area of 36 square inches. What is the perimeter of the frame?

• 6 inches

• 12 inches

• 9 inches

• 24 inches

True or false. Fractions are always rational numbers.

• True

• False

Which of the following are included in rational numbers? Select more than one.

• Terminating decimals

• Perfect squares

• Repeating decimals

• Pi

Which is a fraction equivalent to 0.125?

• 1/16
• 1/4
• 1/8
• 1/32

Which is a fraction equivalent to -0.4?

• -2/5
• -1/2
• -1/3
• -3/7

• 5/9

• 5/8

• 5/1

• 5/10

0.87 is a rational number because it is a _____________.

• terminating decimal

• repeating decimal

• perfect square

• fraction

• irrational number

• rational number

19/99 is a ___________ because it simplifies to a repeating decimal.

• rational number

• irrational number