Exploring Adding and Subtracting Rational Expressions

What type of number is represented by decimals that never terminate and have no repetition?

• Rational numbers

• Integers

• Whole numbers

• Irrational numbers

Which of the following is an example of a rational number?

• 5/7

• Square root of 3

• Pi (π)

• Square root of 23

Which set includes only positive whole numbers excluding zero?

• Rational numbers

• Integers

• Whole numbers

• Natural numbers

Which of the following numbers is classified as both an integer and a whole number?

• 0

• -1

• Pi (π)

• 3

What is the smallest set that contains the number zero?

• Whole numbers

• Rational numbers

• Natural numbers

• Integers

Which of the following is an example of an irrational number?

• 2/3

• Square root of 23

• 0

• -8

What type of number is -47 classified as?

• Natural number

• Whole number

• Integer

• Irrational number

Which of the following numbers is not a natural number?

• 0

• 5

• 2

• 3

Which set does the number -1 belong to?

• Irrational numbers

• Integers

• Whole numbers

• Natural numbers

What is the classification of the cube root of 8?

• Real, Rational, Whole number

• Real, Rational, Integer

• Real, Irrational

• Real, Rational, Integer, Whole number, Natural number