Rational & Real Number Systems Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Convert 2.454545... into a fraction.

Question 2 2. Which one is the smallest?

Question 3 3. Convert 7 4/5 to a decimal.

Question 4 4. Estimate √88 to two decimal places.

Question 5 5. Convert 0.777... to a fraction.

Page 2

Question 6 6. Which of the following would be true regarding the following exponential expression?

Question 7 7. Which statement about irrational numbers is true?

Question 8 8. Convert 0.818181... to a fraction.

Question 9 9. Convert 0.0121212... to a fraction.

Question 10 10. What is the opposite action of cubing a number?

Page 3

Question 11 11. Which number is the smallest?

Question 12 12. Simplify the expression below using only positive exponents.

Question 13 13. Which of the following numbers fits the classification system real, rational, integer?

Question 14 14. Which of the following numbers has an imperfect square root?

Question 15 15. Which of the following is not a property of a real number?

Page 4

Question 16 16. Which number is the largest?

Question 17 17. Solve:

Question 18 18. Which of the following numbers is not irrational?

Question 19 19. How do you get the number pi?

Question 20 20. Which classification describes the number -2.7

Page 5

Question 21 21. Rational numbers are numbers that:

Question 22 22. Simplify this expression using positive exponents.

Question 23 23. Simplify the expression below using positive exponents.

Question 24 24. Using positive exponents, simplify the expression.

Question 25 25. Is the number .313131313131... rational? Why?

Page 6

Question 26 26. Which of the following types of numbers is NOT rational?

Question 27 27. Convert 11.12 to a mixed number.

Question 28 28. Convert 8.3 to a mixed number.

Question 29 29. Estimate √125 to two decimal places.

Question 30 30. Which of the following is equivalent to the following expression?

Rational & Real Number Systems Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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