Real Number System

Which number is irrational?

• 9.6
• √45
• 3/8
• 3.4 x 10 ⁵

Tags

CCSS.8.NS.A.1

Which of the following is NOT a subset of the rational numbers?

• Integers
• Whole Numbers
• Perfect square integers
• Irrational numbers

Tags

CCSS.HSN.RN.B.3

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.

Tags

CCSS.6.NS.C.6

Which of the following statements is always true?

• All integers are whole numbers
• all rational numbers are integers
• some whole numbers are not rational numbers
• all whole numbers are integers

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Classify the number 0

• Whole
• Integer
• Rational
• All of the above

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

All Integers are whole numbers

• true
• false

All whole numbers are rational numbers

• True
• False

Tags

CCSS.6.NS.C.6

A repeating decimal is what type of number?

• Rational 
• Integer
• Natural 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

List all the classifications of numbers that apply to the real number. 
-18/6

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

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6