1. 1. Which of the following is an example of a rational number?
2. 2. Which of the following is an irrational number?
3. 3. Which of the following numbers is an integer?
4. 4. Which of the following is a terminating decimal?
5. 5. Which of the following is a non-terminating but repeating decimal?
6. 6. What is the decimal expansion of 22/7?
7. 7. Which of the following sets contains only rational numbers?
8. 8. Which of the following is an example of a non-rational number?
9. 9. Which of the following is a perfect square?
10. 10. Which of the following is an irrational number?
11. 11. What is the decimal expansion of 1/9?
12. 12. Which of the following numbers is both a rational and an integer?
