Rational or Irrational Number Quiz

Which of the following numbers is a rational number?

• 3/4

• 0.333... (repeating decimal)

• √2

• π

Is the number 3.14159... a rational or irrational number?

• Whole number

• Rational

• Irrational

• Negative number

What type of number is √16?

• Rational number

• Odd number

• Perfect square number

• Prime number

Which of the following numbers is an irrational number?

• 3.14

• 0.5

• 100

• √2

Is the number 0.333... a rational or irrational number?

• Irrational

• Prime

• Whole number

• Rational

What type of number is 5.25?

• Fractional number

• Prime number

• Decimal number

• Even number

Which of the following numbers is an irrational number?

• 3.14

• √2

• 100

• 0.5

Is the number 0.666... a rational or irrational number?

• Natural number

• Rational

• Whole number

• Irrational

What type of number is 2.5?

• Whole number

• Rational number

• Decimal number

• Even number

Which of the following numbers is an irrational number?

• 0.5

• 3.14

• 100

• √2