Rational vs Irrational Numbers vs Complex

Is -5/8 a rational number?

• yes

• no

Tags

CCSS.6.NS.C.6C

A REPEATING decimal is what type of number?

• Rational 

• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

The square root of 2 is an irrational number because...

• All square roots are irrational

• The answer is a decimal that never stops

• Two is an even number

• The answer is 1

Tags

CCSS.8.NS.A.1

Pi

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

-17.5

• Rational 

• Irrational

Tags

CCSS.7.NS.A.1D

A repeating decimal is what type of number?

• Rational 

• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

A decimal that stops is which type of number? Example: 2.75

• Rational

• Irrational

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

• Rational

• Irrational

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325

Tags

CCSS.8.NS.A.1