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SBA Math - Grade 7: Operations with Fractions 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. Subtract the fractions. Simplify if necessary.

Question 2 2. What is 9/10 - 2/5?

Question 3 3. Jerry is trying to figure out how much pizza remains after his party last night. He finds six whole pizzas, as well as 5/8 of another pizza. If he finds one more slice in the fridge (1/8 of a whole pizza), then how many pizzas does Jerry have?

Question 4 4. Eric completed 1/3 of his homework before dinner and then 2/7 after dinner. How much homework did Eric complete?

Question 5 5. David is applying to adopt some pet mini-dragons. The Main Street Dragon Rescue requires that new pet owners have at least 3 1/2 square feet of yard space per EACH mini-dragon they adopt. If David has 12 1/2 square feet of yard space, then how many mini-dragons will he be allowed to adopt? (Round down to the nearest whole dragon!)

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Question 6 6. Estimate the answer: 8/9 * 4/9

Question 7 7. Subtract the fractions. Simplify if necessary.

Question 8 8. If you complete 2/3 of your homework in the first hour and 3/8 in the second hour, then how much more homework did you complete in the first hour than the second?

Question 9 9. Simplify: (3/5)/(5/12 - 1/4)

Question 10 10. Farran purchased a carton of milk. She drank 1/8 of the carton. How much of the carton of milk does Farran have left?

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Question 11 11. Estimate the answer: 5 3/50 + 4 7/10

Question 12 12. What is (7/13) / (3/4)?

Question 13 13. If you napped for 1 1/6 hours on Monday and 2 1/2 times as long on Tuesday, then how long was Tuesday's nap?

Question 14 14. What is (2 1/8) / (1 1/4)?

Question 15 15. Round the fraction 1/33.

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Question 16 16. Solve 33.56 - 21.824

Question 17 17. Estimate the answer: (18/20)/(9/17)

Question 18 18. Estimate (40 3/12)/(3 31/33).

Question 19 19. Solve 1.963 + 2.8 + 0.54 + 13.7

Question 20 20. Round the fraction 10/21.

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Question 21 21. Edie has purchased 12 3/4 feet of fabric so that she can make some rag dolls. According to the pattern, each doll requires a piece of fabric that measures 1 2/3 feet long. How many COMPLETE dolls can Edie make?

Question 22 22. Solve 33.247 + 15.2

Question 23 23. Scott has 5/6 of a pie that he wants to share equally among four of his friends. Considering that Scott will not have any pie himself, how much of the original pie will each of his friends get?

Question 24 24. What is 3 1/3 + 8 1/2?

Question 25 25. Estimate (1/8)*(3 1/4).

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Question 26 26. Simplify: (2/x + 3/x^2)/(x/2 - x/5)

Question 27 27. Estimate the answer: 6 1/2 + 2 6/13

Question 28 28. Estimate the answer: 12/14 - 8/15

Question 29 29. On Monday, Erin wrote 4 2/3 pages of her research paper. On Tuesday, she decided to delete 1 1/5 pages. How many pages are left?

Question 30 30. Susan purchased 9/10 of a pound of shrimp for a dinner party. Her plan is to serve 1/6 of a pound of shrimp to herself and each guest. Including herself, how many people can Susan serve at her dinner party? (Remember that you can't have a fraction of a person.)

SBA Math - Grade 7: Operations with Fractions 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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