Classifying Real Numbers Warm Up

Classify this number:  6.7

• real
• real, rational
• real, rational, integer
• real, rational, integer, whole, natural

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Classify this number:  2

• real, irrational
• real, rational
• real, rational, whole
• real, rational, integer, whole, natural

Tags

CCSS.6.NS.C.6

Classify this number: 0

• real

• real, rational

• real, irrational

• real, rational, integer, whole

Classify this number:  ⅚

• real, irrational
• real, rational
• real, rational, integer
• real, rational, integer, whole

Classify this number: √25

• real, irrational
• real, rational
• real, rational, integer, whole
• real, rational, integer, whole, natural

Tags

CCSS.6.NS.C.6

• Real, Rational, Integer
• Real, Rational, Integer, Whole, Natural
• Real, Irrational, Integer
• Real, Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

An irrational number:

• goes on forever and does not repeat.
• can't be turned into a fraction.
• includes pi and √2
• All of the above.

Tags

CCSS.8.NS.A.1

Determine if it is a rational or irrational number:
√20

• Rational
• Irrational

Tags

CCSS.HSN.RN.B.3

8 is a part of the following sets: 

• Natural
• Integer
• Rational
• All of the above

Which of the following IS irrational

• Square root of 81
• Square root of 9
• Square root of 144
• Square root of 12

Tags

CCSS.8.NS.A.1