Intro. to Integers

Which is not an integer?  

• -5
• 12
• 0
• -1/2

Express an integer: a debt of $50

• 50
• -50

Express as an integer:  at sea level

• 0
• -0
• 1
• -10

What is the opposite of 10? 

• 10
• -10
• 0
• 20

What is the sum of the absolute value of 5 and the absolute value of -15? 

• -20
• 20
• 10
• -10

Express an integer: a withdrawal of $100

• 100

• -100

What is the distance from -7 to 5 on a number line? 

• 12
• -12
• 2
• -4

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location? 

• -300
• -1300
• -3300
• 300

The absolute value of -6 is ___  the absolute value of 6. 

• greater than
• equal to 
• less than 

What are 2 integers with an absolute value of 15? 

• 15 and -10
• 30 and 15
• 15 and -15
• 0 and -15