The Real Number System Review

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes -11?

• Natural

• Whole

• Integer

• Rational

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes 0?

• Natural

• Whole

• Integer

• Rational

Which Venn diagram correctly represents the relationship between rational numbers and irrational numbers?

• 
• 
• 
• 

• 0.5 

• 0.1

• 1.1

• 1

A repeating decimal or decimal that terminates is called a 

• Natural Number

• Irrational Number

• Rational Number

• Whole Number

What is an example of an irrational number?

• -2/3

• .75575557654..

• 23

• 0

The number 100 is a perfect square.

• True

• False

What is true about irrational numbers?

• They are terminating decimals.

• They are non-repeating decimals.

• They are fractions.

• They are natural numbers.

The square root of 5 is between what two integers?

• 4 and 5

• 2 and 3

• 3 and 4

• 9 and 10

Which one is not a perfect square?

• 100

• 49

• 117

• 144