Classify Numbers Study Guide

Is 1/9 a rational or irrational number?

• Rational

• Irrational

Is it a rational or irrational number?

 $\sqrt{11}$  

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Is it a rational or irrational number?   $21.09$  

• Rational

• Irrational

Is it a rational or irrational number?   $-18$  

• Rational

• Irrational

Is it a rational or irrational number?   $\sqrt{300}$  

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Is 8/17 a rational or irrational number?

• Rational

• Irrational

Is it a rational or irrational number?   $52.7246...$  

• Rational

• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Select all the real numbers below that are RATIONAL.

• $-\frac{3}{4}$

• $0.23$

• $17.27341...$

• $7.2$

• $\sqrt{17}$

Select all the real numbers below that are NOT INTEGERS.

•   $-\frac{3}{4}$

•  $0$  

•  $\frac{13}{50}$  
  

•  $78.3$  
  

•  $3,416$  
  

Which number is rational but NOT and integer

•   $\sqrt{9}$  

•  $\frac{14}{7}$  
  

•  $\pi$  
  

•  $\frac{3}{5}$