Review Rational and Irrational Numbers

Which number is irrational?

•  $\sqrt{25}$  

•  $\sqrt{9}$  

• -34

•  $\sqrt{2}$  

Tags

CCSS.8.NS.A.1

A terminating decimal is what kind of number?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Which number is rational?

•  $\sqrt{14}$  

•  $\sqrt{24}$  

•  $\sqrt{16}$  

•  $\frac{5}{\sqrt{2}}$  

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

• irrational numbers

• rational numbers

What kind of number is 18?

• rational

• Irrational

What kind of number is

 $\sqrt{100}$  

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

The symbol

 $\pi$  represents a decimal that doesn't terminate or repeat.  It is what kind of number?

• rational

• irrational

Tags

CCSS.8.NS.A.1

Which decimal is equivalent to the following fraction? 3/4

• 0.3

• 0.75

• 0.4

• 0.34

The √98 falls between what two numbers on a number line?

• 10 and 11
• 11 and 12
• 9 and 10
• 90 and 100

Tags

CCSS.8.NS.A.2

between which if these does √27 lay on a number line

• 5 and 6
• 6 and 7
• 4 and 5
• who cares i wanna go home

Tags

CCSS.8.NS.A.2