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Decimals and Percents: Help and Review 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.

How can percentage be described?

A. A part of a whole

B. Per hundred

C. A discount

D. All answers are correct

E. None of the answers are correct

Question 2 2. You are in line at a grocery store. You see the person in front of you get very angry at the cashier for giving him $1.15 in change. The person just bought something that cost $2.85 and he gave the cashier a $5. Why is he angry?

Question 3 3. How many answers do I need to get correct if I want a grade of 80 percent on a test with 70 questions?

Question 4 4. What is 1 / 8 as a decimal?

Question 5 5.

Order from least to greatest.

0.16798, 0.16896, 0.165, 0.163, 0.16799

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Question 6 6. Which of the following is a percent?

Question 7 7. Write the number 789.1 as an addition problem.

Question 8 8. 0.11 * 0.2 = ?

Question 9 9. For the number 845.918, what is in the tenths place?

Question 10 10. Count from 0.21 to 0.28.

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Question 11 11.

Order the following percentages in order from least to greatest.

A. 20%

B. 75%

C. 16%

D. 57%

E. 101%

Question 12 12. How would you write eighty-seven percent using the symbol for percent?

Question 13 13. For the number 456, which number is in the tens place?

Question 14 14. What is 0.6 as a percent?

Question 15 15. 0.462 / 0.2 = ?

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Question 16 16. What is a consideration when converting decimals to fractions?

Question 17 17. On a recent test, Joe got 23.5 questions right out of a total of 25 questions. What is his score as a decimal?

Question 18 18. 0.11 + 0.3 = ?

Question 19 19. Which of the following is a decimal number?

Question 20 20. Convert 54% into a decimal.

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Question 21 21.

Which is smallest?

0.0034, 0.00001, 0.2345, 0.4896, 0.10001

Question 22 22. What is an easy way to remember how to convert a fraction into a decimal?

Question 23 23. What percentage is 122 out of 222?

Question 24 24. What is the number 5.14 as a percent?

Question 25 25. A violin you want to buy costs $4,254. However, it goes on sale for 65 percent off. How much do you end up saving if you buy the violin while it is on sale?

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Question 26 26. For the number 1.14, what digit is in the hundredths place?

Question 27 27.

Which is biggest?

0.79, 0.621, 0.512, 0.121, 0.19813

Question 28 28. When adding and subtracting decimals, how do you line up your numbers when setting up the problem?

Question 29 29. What is 56% written as a decimal?

Question 30 30. What is 30 percent of 120?

Decimals and Percents: Help and Review 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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