Types of Numbers and Pythagorean Theorem

The numbers 0, 1, 2, 3, ... are called

• whole numbers
• integers
• rational numbers
• natural numbers

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

Classify the Number: -23
choose all categories possible

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

Classify 3 in as many categories as possible.

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

How would 5/9 be classified?

• rational and real
• whole and integer
• only real
• only irrational

How would 0.333333... be classified?

• rational and real 
• real and whole
• only integer 
• only irrational

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

Which statement is true?

• Every rational number is an integer
• Every whole number is a counting number
• Every integer is a whole number
• Every whole number is a rational number

Look at the number line.
Point D best represents which irrational number?

• √48
• √61
• √57
• √71

Tags

CCSS.8.NS.A.2

Look at the number line.
Which point on the number line best represents √12 ?

• D
• E
• F
• G

Tags

CCSS.8.NS.A.2