# Lesson Worksheet: Rational and Irrational Numbers Mathematics • 8th Grade

In this worksheet, we will practice identifying and telling the difference between rational and irrational numbers.

Q1:

Is 7 a rational or an irrational number?

• Aan irrational number
• Ba rational number

Q2:

Is a rational or an irrational number?

• Aa rational number
• Ban irrational number

Q3:

What is ?

• A
• B
• C
• D

Q4:

What is ?

• A
• B
• C
• D

Q5:

Is a rational or an irrational number?

• AIrrational
• BRational

Q6:

Is a rational or an irrational number?

• Aa rational number
• Ban irrational number

Q7:

Is a rational or an irrational number?

• Aan irrational number
• Ba rational number

Q8:

Is a rational or an irrational number?

• Aan irrational number
• Ba rational number

Q9:

If is a solution to the equation , determine if or .

• A
• B

Q10:

A square of side length cm has an area of 280 cm2. Which of the following is true about ?

• AIt is an integer number.
• BIt is an irrational number.
• CIt is a negative number.
• DIt is a natural number.
• EIt is a rational number.