1.3 Real Number System

1,378,472,706 and best be classified as what?

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

Tags

CCSS.8.NS.A.1

How can -7.5 best be classified?

• rational, real

• irrational, real

• rational

• integer, rational, real

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

• Whole
• Rational
• Integer
• Natural

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

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 number:

1.01011011101111....

• Rational because it never ends

• Irrational because it never ends

• Rational because it's a pattern

• irrational because it's a pattern

Classify the following:

0.478123123123123123....

• Rational because it's a pattern

• Irrational because it's a pattern

• Rational because it's repeating

• irrational because it's repeating

Classify the following:

-78

• integer

• integer, real

• integer, whole, rational

• integer, rational, real

• rational, real

Classify the following:

√13?

• Rational because it's a perfect square root

• Irrational because it's not a perfect square root

• Rational because it's not a perfect square root

• Irrational because it's a perfect square root

Classify the number 3

• Natural, Whole, Integer, Rational
• Whole, Rational
• Integer
• Rational

Classify the number 0

• Whole
• Integer
• Rational
• All of the above

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6