Set and subsets of Real Numbers

Zero is a ___________.

• whole number
• natural number
• whole number, integer, and rational
• irrational

Tags

CCSS.6.NS.C.5

A fraction is which type of number?

• Rational
• Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.A.1

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

What are the subsets within the integer set? 

• natural
• natural, whole
• rational
• irrational

Which of the following contains only rational numbers?

• 2.5, .764567..., 1/2, √27
• π, √4, √16, 7.7
• 6.7, 4.45, -3, 
• 5, -4.5, √13, √-9

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

List all the classifications of numbers that apply to the real number. 
436

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

Tags

CCSS.6.NS.C.6

π or PI is classified as which?

• Rational only

• Irrational only

• Rational, Real

• Irrational, Real

Tags

CCSS.HSN.RN.B.3

Classify the following:
 -78

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

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.5

What is the definition of integers?

• Numbers you count on your fingers and toes
• Natural numbers and zero
• Whole numbers and their opposites
• Terminating or repeating decimals

Tags

CCSS.6.NS.C.5

All whole numbers are also rational numbers

• True
• False

Tags

CCSS.6.NS.C.6