Real Numbers - classify, locate, compare

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...
• 3.5 , √27 , 6.666..., -64
• 3.5, -64, √27, 6.666...
• 6.666, √27, -64, 3.5

Tags

CCSS.8.NS.A.2

Classify this number:  6.7

• real
• real      rational
• real      rational        integer
• real   rational   integer   whole

Tags

CCSS.6.NS.C.6

 $\sqrt{10}$  Classify this number

• real

• real   rational

• real   irrational

• real    rational    integer

Classify this number:  -12

• real
• real      rational
• real       irrational
• real         rational        integer

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.5

 $\sqrt{20}$  Determine if it is a rational or irrational number:

• Rational

• Irrational

An example of an integer is...

• 9.1
• 8/9
• -9
• -2.3

Tags

CCSS.6.EE.A.2B

Which of the following is rational?

• .211232112421125. . . .

• π

• 
  

  $\sqrt{25}$
  

• $\sqrt{12}$

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1

What number below is a natural, whole, integer, rational, and real number ?

• -4
• 5.1
• 0.7
• 3

Tags

CCSS.8.NS.A.1

Which number is an irrational number?

• √9
• √49
• √100
• √120

Tags

CCSS.8.NS.A.1