Chapter 1

Exercise 1.1

Direction: Determine whether each statement is true or false.

1. Every integer is also a real number.

2. Every irrational number is also an irrational number.

3. Every natural number is also a whole number.

4. Every real number is also a rational number.

State whether each decimal represents a rational o irrational number.

5. √4

6. √5

7. 0

8. 3

9. 0.63586358

10. √866