Rational vs. Irrational (Re-take)

What kind of number is -3?

• rational
• irrational
• whole
• natural

Tags

CCSS.8.NS.A.1

What kind of number is   π   ?

• rational
• irrational
• whole
• integer

Tags

CCSS.8.NS.A.1

Is -5/8 a rational number?

• yes
• no

Tags

CCSS.5.NBT.A.2

Which number is an integer?

• -1/2
• 0.2
• 3/4
• -2

Which number is NOT an integer?

• 0
• 45
• -19
• 12.3

Tags

CCSS.8.NS.A.1

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 57 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

The square root of 36 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

Which of the following numbers is irrational?

• $\sqrt{50}$

• $\sqrt{36}$

• $\sqrt{169}$

• $\sqrt{225}$

Tags

CCSS.8.NS.A.1

Determine if the  $\sqrt{324}$ is rational or irrational.

• Rational

• Irrational

Tags

CCSS.8.NS.A.1