Rational Irrational Numbers

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers

• Irrational Numbers

pi - 3.141592....

• Rational

• Irrational 

Which of these is an example of an irrational number?

• √2

• √1

• √9

• √25

Tags

CCSS.8.NS.A.1

Which of these is an example of a terminating decimal?

• 1⁄2

• 1⁄3

• 2⁄3

• 1⁄7

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

.33333 is a: ​ (a)  

• rational number

• irrational number

• integer

Label each number as rational or irrational.

• irrational

• rational

Tags

8.NSO.1.1

Which of the following numbers is a rational number?

Which of the following is a rational number?

• irrational

• rational

• never ends and never repeats

• is a fraction

• repeats

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Match the following: I's represent Irrational, R's represent Rational.

• R.

• 
• R

• 1/4

• I

• 
• r

• 5 + pi

• i

• 5.35