Classifying Real Numbers

Classify this number:  6.7

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

Tags

CCSS.8.NS.A.1

Classify this number:  2

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

Tags

CCSS.8.NS.A.1

Classify this number:  √10

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

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Classify this number: √25

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

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Is ½ a terminating decimal or a repeating decimal?

• terminating decimal
• repeating decimal

Tags

CCSS.8.NS.A.1

-4 is not a whole number because:

• It's negative and whole numbers are positive.
• it's irrational.
• it cannot be turned into a fraction.
• it is even.

Tags

CCSS.6.NS.C.5

A non-terminating, non-repeating decimal is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2

Tags

CCSS.8.NS.A.1

An example of an integer is...

• 9.1
• 8/9
• -9
• -2.3

Tags

CCSS.6.NS.C.6

2.389746....

• Rational
• Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7