Classify the Number

Rational Numbers are ......

• Any number that can be written as a fraction.

• Positive Integers

• Nonterminating Decimals

• Only whole numbers.

Irrational Numbers are ......

• Any number that can be written as a fraction.

• any number that cannot be expressed as a fraction

• terminating decimals

• Only whole numbers.

Tags

CCSS.8.NS.A.1

The set of __________ contains all the numbers that are rational and irrational.

• integers

• whole numbers

• real numbers

• natural numbers

Check all of the sets of numbers that are contained in the set of Rational Numbers.

• Integers

• Irrational Numbers

• Whole Numbers

• Natural Numbers

• Real Numbers

All whole numbers are rational.

• true

• false

Choose the number(s) that apply to these sets: Real, Rational, Integer

• -27

• 2/3

• 0

• 1/4

• 2.75

Which of the following is always true?

• All integers are whole numbers.

• Some whole numbers are not rational numbers.

• All rational numbers are integers.

• All whole numbers are integers.

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

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

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

Given the following radical, decide if it is rational or irrational:
√121

• Rational
• Irrational

Tags

CCSS.8.NS.A.1