Review for Competency Exam on Fractions
“Single-step” problems – no partial credit
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1. Use < , >, or = to make a true sentence.
a)
b)
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2. Graph
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3. Write the
fraction that represents the
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4.
Reduce
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5. Reduce
expressing as a mixed number.
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6. Perform the indicated operations and write answer in lowest terms.
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7. Perform the
indicated operations and write answer in lowest terms.
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8. Perform the
indicated operations and write answer in lowest terms.
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9. Perform the
indicated operations and write answer in lowest terms.
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10. Perform the
indicated operations and write answer in lowest terms.
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11. Perform the
indicated operations and write answer in lowest terms.
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12. Perform the
indicated operations and write answer in lowest terms.
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13. Perform the
indicated operations and write answer in lowest terms.
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14. Perform the
indicated operations and write answer in lowest terms.
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15. Online you
found a recipe for Chili Con Queso. Its ingredients are:
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16. An 8-minute egg is cooked for what fraction of an hour? (1 hour = 60 minutes) Write answer in lowest terms.
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17. If a sandwich is cut into 12 equal parts and 2/3 of it is eaten, how many pieces of the sandwich were eaten?
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18. While shopping at the grocery store, Marge noticed that a 24-pack carton of juice had 8 cans missing. What fraction was still in the carton?
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“Multi-step” problems – worth 4 points each
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21. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
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22. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
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22. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
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Answers for Review for Competency Exam on Fractions
“Single-step” problems – no partial credit
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1. a)
b)
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2.
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3. (a) shaded parts? 1 ˝
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4.
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5.
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6. Answer:
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7.
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8.
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9.
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10.
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11.
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12.
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13.
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14.
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15.
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16. 2/15
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17. 8 pieces
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18. 2/3
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“Multi-step” problems – worth 4 points each
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21. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
Answer:
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20. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
Answer:
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22. SHOW WORK. Perform the indicated operations and write answer in lowest terms.
Answer:
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