# Compass Math: Decimals Chapter Exam

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

#### Question 2 2. Convert 11.12 to a mixed number.

#### Question 3 3. Sarah's piggy bank has $12.50 in it. If Sarah splits this money with her sister, how much money does each get?

#### Question 4 4. 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?

#### Question 5 5. Convert 8.3 to a mixed number.

### Page 2

#### Question 6 6. Write the number 789.1 as an addition problem.

#### Question 7 7. Count from 0.21 to 0.28.

#### Question 8 8. Convert 33 3/4 into a decimal.

#### Question 9 9. For the number 456, how many tens are there?

#### Question 10 10. For the number 845.918, what is in the tenths place?

### Page 3

#### Question 11 11. 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 12 12. Which of the following is a decimal number?

#### Question 13 13. 0.54 + 0.6 = _____

#### Question 14 14. 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 15 15. 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?

### Page 4

#### Question 16 16. Convert 5.43 to a mixed number.

#### Question 17 17. Estimate the product of 5.4 x 3.8.

#### Question 18 18. What is 5 divided by 0.5?

#### Question 19 19. Estimate the product of 6.8 x 2.081.

#### Question 20 20. 0.34 + .68 = ?

### Page 5

#### Question 21 21. How many pieces of 4.5-inch-long wood can you get from a 36-inch-long piece of wood?

#### Question 22 22. For the number 1.14, what digit is in the hundredths place?

#### Question 23 23. John has $4.55 in his wallet and Lisa has $3.24. How much do they have in total?

#### Question 24 24. Harry ate 2.5 more hot dogs than Frank. Frank only ate 1.5 hot dogs. How many hot dogs did Harry eat?

#### Question 25 25. 9*.25 = ?

### Page 6

#### Question 26 26. A model house is built to 1/8 or 0.125 of real-world size, so everything in the model house is exactly 0.125 times smaller than its real-world counterpart. It has a particularly cute dining table in the kitchen area. The owner of the model house has the same cute dining table in his kitchen. His real dining table stands 30 inches tall. How tall does the table in the model house stand?

#### Question 27 27. Estimate 4.789 + 3.123 - 12.876.

####
Question 28
28.
Order from least to greatest.

0.16798, 0.16896, 0.165, 0.163, 0.16799

#### Question 29 29. 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 30
30.
Which is smallest?

0.0034, 0.00001, 0.2345, 0.4896, 0.10001

#### Compass Math: 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!