Real Number System

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

• Whole
• Rational
• Integer
• Natural

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

Classify √35.

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

Which number is an irrational number?

• √9
• √49
• √100
• √120

Tags

CCSS.8.NS.A.1

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

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

Select all: Natural Numbers

• 4.5

• 5

• -2

• 0

• 7,652

Pi is an example of which type of number?

• Irrational number

• Natural number

• Unnatural number

• Fraction

Tags

CCSS.8.NS.A.1

Check all the numbers that are rational.