# 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 cm^{2}. 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.