Real Numbers Quiz

Which of the following is not a real number?

• 2

• √2

• π

• i

What is the smallest real number?

• 0

• 1

• -1

• ∞

Which property states that for any real numbers a, b, and c, (a + b) + c = a + (b + c)?

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Which of the following is a rational number?

• √2

• π

• 0.5

• e

What is the result of (-5) * (-3)?

• -15

• 15

• 0

• 1

Which property states that for any real numbers a and b, a * b = b * a?

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Which of the following is an irrational number?

• 2

• √3

• 0.25

• 1/2

What is the result of 7 / 0?

• 7

• 0

• Undefined

• 1

Which property states that for any real numbers a, b, and c, a * (b + c) = (a * b) + (a * c)?

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Which of the following is a whole number?

• 2

• √2

• 0.5

• π