Classifying Real Numbers

Classifying Rational Numbers

• Natural/Counting Numbers

• Whole Numbers

• Integers

• Rational Numbers

Multiple Choice

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

• whole numbers

• integers

• rational numbers

• natural numbers

Multiple Choice

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

• whole numbers

• integers

• rational numbers

• natural numbers

Multiple Choice

An example of an integer is...

• 9.1

• 8/9

• -9

• -2.3

Multiple Choice

A rational number can be written as a fraction?

• True

• False

Multiple Select

Classify the number (choose all that apply): 0

• natural number

• whole number

• integer

• rational number

• irrational number

Multiple Select

Classify the number (choose all that apply): 3/4

• negative number

• whole number

• integer

• rational number

Multiple Select

Classify the number (choose all that apply): 9

• natural number

• whole number

• integer

• rational number

• irrational number

Multiple Select

Classify the number (choose all that apply): -20

• natural number

• whole number

• integer

• rational number

• irrational number

Multiple Select

Classify the number (choose all that apply):

• natural number

• whole number

• integer

• rational number

• irrational number

Multiple Choice

A rational number is a number that can be written as a ...

• multiplication problem

• any number that can be expressed as a fraction

• algebraic expression

• a type of food

Multiple Choice

How would 0.333... be classified?

• Real and irrational

• Real only

• Imaginary only

• Real and rational

Multiple Choice

What is the best classification for this number? .78787878...

• integer

• rational

• irrational

• whole

Multiple Choice

What is the best classification for this number?

π

• integer

• rational

• irrational

• imaginary

Multiple Choice

An integer is an irrational number

• Always

• Sometimes

• Never

Multiple Choice

A whole number is an integer

• Always

• Sometimes

• Never

Multiple Choice

A real number is an irrational number

• Always

• Sometimes

• Never

Multiple Choice

A rational number is a real number

• Always

• Sometimes

• Never