Sets of Real Numbers Review

The set of Integers includes

• Counting Numbers

• Whole Numbers

• Fractions

• Zero

Decimals that either terminate or repeat are considered

• Rational Numbers

• Irrational Numbers

• Mixed Fractions

• Whole Numbers

Which of the following is an Irrational Number?

• √9

• √5

• 2.66...

• 9/2

Which list contains only rational numbers?

• ½

• 0

• 1.6

• ¼

• π

The set of Rational Numbers includes which of these subsets?

• Real Numbers

• Integers

• Irrational Numbers

• All of the above

Which of the following numbers is an irrational number?

• √11

• 8/3

• -3.33

• √9

Which of the following is a Rational Number?

• √13

• π

• √4

• √20

Decimals that do not terminate or repeat are considered

• Irregular Numbers

• Irrational Numbers

• Imaginary Numbers

• Infinite Numbers

Rational and Irrational Numbers together form the set of Real Numbers.

• True

• False

Which of the following numbers is an Irrational Number?

• ∛8

• √8

• 5^2 + √0

• ∜3