Rational & Irrational Numbers

A REPEATING decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

The square root of 57 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

Which of the following number is rational?

Which of the following numbers is irrational?

Tags

CCSS.8.NS.A.1

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Determine which of the following examples is irrational.

• A fraction whose denominator is larger than its numerator

• A decimal that never ends but repeats

• A perfect cube root

• A decimal that never ends and never repeats

Select ALL numbers that are irrational.

• 10

• -21

Tags

CCSS.8.NS.A.1

Select ALL numbers that are rational.

• 55

Which of the following is an irrational number?

Tags

CCSS.8.NS.A.1

Which of the following numbers is rational?

• 3.1456289...