7.4 Review Real Numbers

Classify √35.

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

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 √100

• Rational, Integer, Whole, Natural

• Whole, Integer, Rational

• Irrational, Integer

• Irrational

Classify 17/10

• Whole
• Rational
• Natural
• None of the above

Which number is an irrational number?

• √9
• √49
• √100
• √120

What number below is a natural, whole, integer, rational, and real number ?

• -4
• 5.1
• 0.7
• 3

Which of the following is rational?

• .211232112421125. . . .

• π

• √25

• √12

The number -8 belongs to what number set(s)?

• Whole
• Integer
• Rational
• Integer and Rational

8 is a part of the following sets: 

• Whole Number
• Integer
• Rational
• All of the above