Indicate whether the following statement is true or

Question

1. Which of the following numbers is an example of an integer?

15

0.252525

3/5 (fraction)

Square root of 7

2. Which statement is false?

Every integer is a real number.

The number zero is a rational number.

Every irrational number is a real number.

Every real number is a rational number.

3. Which number is not rational?

5.85

63.4

8.52624

27.5

4. Which statement is true?

All irrational numbers are also rational numbers.

Half of the irrational numbers are also rational numbers.

One­third of the irrational numbers are also rational numbers.

Irrational numbers cannot be classified as rational numbers.

5. Indicate whether the following statement is True or False.

The number -3 is an integer and a rational number.

true

false