Rational V. Irrational #2

What kind of number is   π   ?

• rational
• irrational
• whole
• integer

Tags

CCSS.HSN.RN.B.3

Is 3.74 a rational number?

• yes
• no

Tags

CCSS.HSN.RN.B.3

Irrational numbers...

• reduce to π

• never end and never repeat

• can sometimes be perfect squares

• must be negative

Tags

CCSS.HSN.RN.B.3

 $\frac{7}{13}$  

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.HSN.RN.B.3

Which of the following numbers is rational?

• √8
• √16
• √50
• √75

Tags

CCSS.HSN.RN.B.3

A fraction is which type of number?

• Rational
• Irrational

Tags

CCSS.HSN.RN.B.3

Which of the following is Rational?

• √52

• √18

• √64

• √15

Tags

CCSS.HSN.RN.B.3

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.HSN.RN.B.3

Which of the following is an irrational number?

• 0.333

• $\sqrt{8}$

• $\sqrt{49}$

• $\frac{5}{22}$

Tags

CCSS.HSN.RN.B.3