Identify the following statements as sometimes true, always true, or never true. If your answer is
sometimes true, give an example of when it's true and an example of when it's not true. If it's never
true, give a counterexample.
7. The product of a whole number and a whole number is a whole number.
8. The product of an integer and an integer is an integer.
9. The quotient of a whole number divided by a whole number is a whole number.
10. The product of two rational numbers is a rational number.
11. The product of two irrational numbers is an irrational number.