Real Number System

How can -7.5 best be classified?

• rational, real
• irrational, real
• rational
• irrational

Tags

CCSS.8.NS.A.1

Zero can be classified as all of the following except which?

• Whole
• Rational
• Integer
• Natural

Tags

CCSS.8.NS.A.1

π or PI is classified as which?

• Rational
• Irrational
• Rational, Real
• Irrational, Real

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Classify the following:
 -78

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

Tags

CCSS.8.NS.A.1

Classify the following:
√13?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

All whole numbers are rational numbers

• True
• False

Tags

CCSS.8.NS.A.1

What is the definition of an integer

• All positive and negative whole numbers
• Decimals or fractions that terminate for repeat
• All positive whole numbers
• 0

Tags

CCSS.6.EE.A.2B

A repeating decimal is what type of number?

• Rational 
• Integer
• Natural 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

An example of an integer is...

• 9.1
• 8/9
• -9
• -2.3

Tags

CCSS.6.NS.C.6

An example of a whole number is:

• 4/9
• -9
• 5.2
• 17

Tags

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5