ELM Test - Numbers and Data: Irrational Numbers 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!

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Question 1 1. Simplify.

Question 2 2. Simplify

Question 3 3. Simplify

Question 4 4. Which answer is equal to 7^2?

Question 5 5. Simplify

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Question 6 6. Simplify.

Question 7 7. Simplify: √192

Question 8 8. Estimate √88 to two decimal places.

Question 9 9.

Which step in the process is incorrect in solving the following problem?

Estimate the √20 to two decimal places.

Question 10 10. Which of the following numbers has an imperfect square root?

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Question 11 11. Which number is an imperfect square?

Question 12 12. Which number is a perfect square?

Question 13 13. Estimate the value of √44 to two places past the decimal.

Question 14 14. Solve

Question 15 15. What is the square root of 396?

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Question 16 16. Simplify.

Question 17 17. Estimate

Question 18 18. What is √225?

Question 19 19. Estimate √125 to two decimal places.

Question 20 20. Simplify.

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Question 21 21. Which of the following is a radical?

Question 22 22. Which answer is not a rational number?

Question 23 23. Simplify: √175

Question 24 24. Estimate

Question 25 25. In mathematics, the term 'radical' means the same as

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Question 26 26. Solve

Question 27 27. Which shows the correct factorization for 2304?

Question 28 28. Solve

Question 29 29. Simplify: √1152

Question 30 30. Solve √784

ELM Test - Numbers and Data: Irrational Numbers 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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