Unit 1 Lesson 1-Rational vs Irrational Numbers

Is the number: 43.57

rational or irrational?

• Rational

• Irrational

Is the number: -873

rational or irrational?

• Rational

• Irrational

Is the number: 2/3

rational or irrational?

• Rational

• Irrational

Is the number:

 $\frac{34}{100}$  
rational or irrational?

• Rational

• Irrational

Is the number:

 $\sqrt{25}$  
rational or irrational?

• Rational

• Irrational

Is the number:

2.65
rational or irrational?

• Rational

• Irrational

Is the number:

2.656565656565...
rational or irrational?

• Rational

• Irrational

Is the number:

1.12394871232451...
rational or irrational?

• Rational

• Irrational

Is the number:

 $\sqrt{8}$  
rational or irrational?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Is the number:

-7,231
rational or irrational?

• Rational

• Irrational