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

Question 2 2. Which of the following is a decimal number?

Question 3 3. Count from 0.21 to 0.28.

Question 4 4. What is the purpose of leading zeros in a decimal number such as .00023?

Question 5 5. Estimate 4.789 + 3.123 - 12.876.

Page 2

Question 6 6. Bridget wants to buy one t-shirt for $18.79 and a pair of shoes for $24.79. About how much should she expect to pay?

Question 7 7. For the number 1.14, what digit is in the hundredths place?

Question 8 8. Sarah's piggy bank has $12.50 in it. If Sarah splits this money with her sister, how much money does each get?

Question 9 9. Round 7.14112 to the tenths place.

Question 10 10. Rounding 1.123 to one decimal place.

Page 3

Question 11 11. Which one of the following shows trailing zeros in a decimal number?

Question 12 12. Jenny has $100.24 in her bank account. She withdraws $20. How much is left in her bank account?

Question 13 13. Round 14.52689 to three decimal places.

Question 14 14.

Which is smallest?

0.0034, 0.00001, 0.2345, 0.4896, 0.10001

Question 15 15.

Order from least to greatest.

0.16798, 0.16896, 0.165, 0.163, 0.16799

Page 4

Question 16 16. Estimate the product of 6.8 x 2.081.

Question 17 17. Write the number 789.1 as an addition problem.

Question 18 18. Which is an example of leading zeros in a decimal number?

Question 19 19. What is 5 divided by 0.5?

Question 20 20. For the number 845.918, what is in the tenths place?

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Question 21 21. If four of your friends each give you $20.75, how much will you have total?

Question 22 22. 0.34 + .68 = ?

Question 23 23. Martha chips in $14.75 for food at a party. John chips in $18.25 for food at the same party. Using estimation, about how much money did they chip in together?

Question 24 24. When would you have trailing zeros in a decimal number?

Question 25 25. Wendy lost a total of 7.8 pounds in four weeks. Four weeks ago she weighed 130.4 pounds. How much does Wendy weigh now?

Page 6

Question 26 26. 3.25 ∗ 5.15 = ?

Question 27 27. Round 9.43056 to three decimal places.

Question 28 28. Round 4.305 to the hundredths place.

Question 29 29.

How many zeros can be ignored in this decimal number?

.0008700100

Question 30 30. Harry ate 2.5 more hot dogs than Frank. Frank only ate 1.5 hot dogs. How many hot dogs did Harry eat?

Decimals 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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