Integer Test

The numbers 0, 1, 2, 3, ... are called

• whole numbers
• integers
• rational numbers
• natural numbers

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

Which of the following does not represent a whole number?

• 9

• 6.0

• 12/4

• -12/3

Choose the opposite numbers.

• 6 and -6

• 1/2 and - 1/4

• 2 and -1/2

• 0 and -0

What is the definition of an integer

• All positive and negative whole numbers
• Decimals or fractions that terminate for repeat
• All positive whole numbers
• 0

An example of an integer is...

• 9.1
• 8/9
• -9
• -2.3

Which of the following are not integers?

• 8

• -3

• -8

A fraction is which type of number?

• Rational
• Irrational
• Integer
• Whole

What is the definition of absolute value?

• The distance a number is to zero

• A positive number

• A number that has a value with a different sign

Evaluate: |-12|

• 12

• -12

• 0

• 1.2