Understanding irrational numbers

Classify this number: -5

• Irrational

• Rational

• Counting Number

• Integer

• Whole Number

The number is a/an...

(more than one answer!)

• Rational Number

• Irrational Number

• Integer

• Whole Number

• a whole number

• an integer

• a rational number

What is an Integer?

• All whole numbers.

• All the counting numbers and zero.

• All the whole numbers and their opposites.

• All the rational numbers and their opposites

Which of the following is an example of a Natural Number. Select all correct solutions.

• 
• 
• 
• 
• 

The number 42 belongs within the sets of... (select all that apply)

• natural

• whole

• integer

• rational

• irrational

Classify each number as rational or irrational.

0.33

• IRRATIONAL

• RATIONAL

• RATIONAL

• IRRATIONAL

• INTEGER (positive & negative whole numbers)

• WHOLE (positive whole numbers including zero)

• NATURAL (only counting numbers...positive whole numbers)

What is a difference between rational numbers and integers?

• Only integers include negative numbers

• Only rational numbers include negative numbers

• Only integers include parts of a whole

• Only rational numbers include parts of a whole

 $-\pi$  

• Rational

• Irrational