Module 3 Review

Dale has a special deck of cards. Each card has a different rational number on it. The cards are 0.25, (4/5), (2/9), 0.48, and (8/11). How many cards have a value that is greater than (1/2). *"/" represents a fraction.*

• None of these
• One
• Two 
• Three

Which set of rational numbers is correctly ordered from least to greatest?

• -0.48, -0.47, -0.46, -0.45
• -0.48, -0.46, -0.47, -0.45
• -0.45, -0.47, -0.48, -0.46
• -0.45, -0.46, -0.47, -0.48

What is the order of points from least to greatest?

• C, B, A, D
• A, B, C, D
• D, A, C, B
• C, B, D, A

Kendra placed the numbers (-3/8), 0.27, -0.3, and (4/7) on the number line. Which of the numbers is the furthest from zero?

• (-3/8)
• 0.27
• -0.3
• 4/7 

Mandy divided a 12-pound bag of oranges into 5 equal piles. Which rational number represents the weight of the oranges in each pile?

• 1/5
• 5/12
• 2(1/6)
• 2(2/5)

Which statement about rational numbers is NOT correct?

• All rational numbers are also integers
• Zero is a rational number
• All integers are also rational numbers
• All rational numbers can be written in the form a/b

Which of the following is an example of a rational number that is not an integer?

• 1
• -1
• 2
• 1/4

Is -3 a rational number?

• Yes
• No

How could you write 2 as a rational number?

• 1/2
• 2/0
• 2/1
• 1.2

What is the absolute value of -7.56

• -7.56
• 7.56
• 0
• 1