Rational Vs. Irrational

Is the number rational or irrational?

• Rational -

• Irrational

Answer explanation

The square root of 49 is 7...that is a whole number!

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

This is a non-terminating decimal...it goes on forever! IRRATIONAL

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

This is a TERMINATING decimal. It stops! RATIONAL

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

NON PERFECT SQUARE ROOT: IRRATIONAL

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

Terminating decimal.....RATIONAL

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

Non perfect square root!!!

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

-6

Rational or Irrational?

• Rational

• Irrational

Answer explanation

INTEGER......RATIONAL!!

Tags

CCSS.8.NS.A.1

 $\sqrt{10}$  

Rational or Irrational? 

• Rational 

• Irrational 

Answer explanation

NON PERFECT SQUARE ROOT 

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

 $\pi$  

Rational or Irrational? 

• Rational 

• Irrational

Answer explanation

pi is irrational...it goes on forever and ever 

Tags

CCSS.8.NS.A.1

1.4325674454354245.......

• Rational

• Irrational

Tags

CCSS.8.NS.A.1