Real Number System

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

Tags

CCSS.8.NS.A.1

What are your counting numbers (1,2,3..)?

Note: excludes zero.

• Rational Numbers

• Whole Numbers

• Natural Numbers

• Irrational Numbers

The set of rational numbers includes ALL the following EXCEPT...

• -42

•  $\pi$  
  

• 0

• 14.7

All whole numbers are integers.

• False
• True

What is an example of an irrational number?

• -2/3

• .75575557654... (...means it continues on forever and does NOT REPEAT OR TERMINATE)

• 23

• 0

How would 5/9 be classified?

• rational and real
• whole and integer
• only real
• only irrational

Tags

CCSS.8.NS.A.1

Classify the number: -23

• natural, whole, integer, rational, real

• integer, rational, real

• integer, irrational, real

• whole, integer, rational, real

Tags

CCSS.8.NS.A.1

-14 could be classified as all of these EXCEPT?

• Integer

• Real

• Rational

• Whole

Tags

CCSS.8.NS.A.1

Classify the number: 0

• natural, whole, integer, rational, real

• integer, irrational, real

• irrational, real

• whole, integer, rational, real

Tags

CCSS.8.NS.A.1

Classify the number: 125,000

• integer, rational

• natural, whole, rational

• natural, whole, integer, rational, real

• real