Sets of Numbers Quiz

TRUE OR FALSE?

0.8 is a rational number.

• True

• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

√3 is...

• rational

• irrational

Tags

CCSS.8.NS.A.1

Rational or Irrational?  
1/2

• Rational
• Irrational
• IDK
• .5

Rational or Irrational ?

√64

• Rational

• Irrational

• IDK

• 8

Tags

CCSS.8.NS.A.1

What set of numbers does a terminating decimal belong to?

• Rational Number

• Irrational Number

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which number is an irrational number?

• 2.5

• 4π

• -17

• 1/2

Tags

CCSS.8.NS.A.1

A repeating decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A decimal that stops is which type of number?

Example: 2.75

• Rational

• Irrational

Tags

CCSS.6.NS.C.6

How would 0.333333333 be classified?

• rational only

• whole

• only integer

• integer and rational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Is the following number rational or irrational?

.565656565656565656...

• Rational

• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1