Integers and Whole Numbers

What number line models 6 - 9?

• 
• 
• 
• 

What problem is shown with this number line?

• 3 - 2

• 2 - 3

• 3 - (-2)

• 5 - 2

What is the absolute value of 8?

• 8

• -8

What is the absolute value of -3?

• -3

• 3

What is the opposite of -24?

• 24

• -24

What type of number is -4?

• whole number

• integer

• counting number

• irrational number

Which number is an example of an integer?

• 1/8

• .39

• -7

• 8.3

Integers are ____________ rational.

• always 

• sometimes 

• never

Which one of these is NOT an integer?

• 5

• 0

• -1.4

• -6

All whole numbers are natural numbers.

• True

• False