irrational / rational number review

Which number is irrational?

•  $\sqrt{25}$  

•  $\sqrt{9}$  

• -34

•  $\sqrt{2}$  

Tags

CCSS.HSN.RN.B.3

A terminating decimal is what kind of number?

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

Which number is rational?

•  $\sqrt{14}$  

•  $\sqrt{24}$  

•  $\sqrt{16}$  

•  $\frac{5}{\sqrt{2}}$  

Tags

CCSS.HSN.RN.B.3

A decimal that neither terminates nor repeats is what kind of number?

Tags

CCSS.HSN.RN.B.3

Irrational numbers can be written as a fraction

• True

• False

Tags

CCSS.HSN.RN.B.3

Includes integers, fractions, as well as terminating and repeating decimals

• irrational numbers

• rational numbers

Tags

CCSS.HSN.RN.B.3

Irrational numbers

• can be represented as a simple fraction

• can be represented as a repeating decimal

• cannot be represented as a fraction

Tags

CCSS.HSN.RN.B.3

What kind of number is 18?

• rational

• Irrational

Tags

CCSS.HSN.RN.B.3

What kind of number is

 $\sqrt{100}$  

• Rational

• Irrational

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

CCSS.HSN.RN.B.3

What kind of number is 4.343434343434...

• irrational

• rational

Tags

CCSS.HSN.RN.B.3