VA MATH 8 SOL REVIEW #1

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...
• 3.5 , √27 , 6.666..., -64
• 3.5, -64, √27, 6.666...
• 6.666, √27, -64, 3.5

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?

• $ 1881.00
• $ 1079.00
• $ 1,079.10
• $ 1,709.1

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Find the volume of the cone.  Use 3.14 for π.  Round decimal answers to the nearest tenth.
radius = 4 in
height = 14 in

• 234.5 in³
• 175.8 in³
• 23.5 in³
• 17.6 in³

Find the area of the composite figure

• 40
• 9
• 49
• 61

Three different views of a three-dimensional figure constructed by cubes is shown. Which figure could be represented by these views?

• 
• 
• 
• 

A 10-foot ladder is leaning against the wall.  The bottom of the ladder is 4 feet from the base of the wall.  Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft
• 11ft
• 6ft
• 14ft

Ricardo has the spinner pictured here and a bag of marbles filled with 2 red marbles, 3 green marbles, and 3 blue marbles. What is the probability that Ricardo spins red on the spinner and picks a red marble out of the bag?

• 1 ⁄ 16
• 1 ⁄ 2
• 1 ⁄ 4
• 1 ⁄ 8