Real Number System, Etimating Square Roots, Operations

Classify the number 0

• Whole
• Integer
• Rational
• All of the above

All whole numbers are rational numbers

• True
• False

What is the definition of an integer

• All positive and negative whole numbers
• Decimals or fractions that terminate for repeat
• All positive whole numbers
• 0

Tags

CCSS.8.NS.A.1

A repeating decimal is what type of number?

• Rational 
• Integer
• Natural 

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

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

List all the classifications of numbers that apply to the real number. 
-1/4

• None
• Rational, Integer, Whole
• Natural, Whole, Integer, Rational
• Rational

List all the classifications of numbers that apply to the number.
41.013

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

π or PI is classified as which?

• Rational
• Irrational
• Rational, Real
• Irrational, Real

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1