Rational and Irrational

Which number is an irrational number?

• 2.5

• 5.72314.....

• -17

• 1/2

Tags

CCSS.8.NS.A.1

Mr. Cleaves wrote four irrational numbers on the SMART board and asked Saul to choose the number closest to 4. Which irrational number should Saul choose?

• √8

• √17

• √12

• √10

Tags

CCSS.8.NS.A.2

A never ending decimal is which type of number?

• Rational 

• Irrational

Tags

CCSS.8.NS.A.1

What type of number is π ?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

which number is a rational number ?

• 1/4

• π

• √3

-17.5

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

pi - 3.141592....

• Rational

• Irrational 

Tags

CCSS.8.NS.A.1

√2

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

√7

• Rational 

• Irrational

Tags

CCSS.8.NS.A.1

√25

• Rational

• Irrational

Tags

CCSS.8.NS.A.1