Section 1.1 - Addition And Subraction Of Mixed Numbers

10 Questions | Total Attempts: 210

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Section 1.1 - Addition And Subraction Of Mixed Numbers - Quiz

Complete the following questions


Questions and Answers
  • 1. 
    A flight is scheduled to be 9 1/2 hours long.  There will be one stop after 5 2/3.  For how long is the second part of the flight scheduled?
    • A. 

      3 1/6 hrs

    • B. 

      3 1/3 hrs

    • C. 

      3 5/6 hrs

    • D. 

      4 1/3 hrs

  • 2. 
    Evaluate the expression 7 2/5 + 4 1/3
    • A. 

      11 3/8

    • B. 

      11 2/3

    • C. 

      11 11/15

    • D. 

      11 4/5

  • 3. 
    Jamal spent 2 1/2 hours on his homework and 4 1/4 hours reading a book.  How much more time did Jamal spend reading his book than doing his homework?
    • A. 

      1 1/4 hrs

    • B. 

      1 3/4 hrs

    • C. 

      2 1/4 hrs

    • D. 

      2 3/4 hrs

  • 4. 
    Mr. Lewis is cutting a board that is 8 3/16 inches long.  After his cut, the larger piece is 4 5/8 inches.  What is the length of the smaller piece?
    • A. 

      3 9/16 inches

    • B. 

      3 5/8 inches

    • C. 

      3 13/16 inches

    • D. 

      4 1/4 inches

  • 5. 
    Zach left for the movies at 6:30pm.  He returned at 10:15 pm.  How long was Zach away?
    • A. 

      3 1/4 hours

    • B. 

      3 1/3 hours

    • C. 

      3 3/4 hours

    • D. 

      4 1/4 hours

  • 6. 
    Which two mixed numbers have a sum of 5 and a difference of 1 2/3?
    • A. 

      2 5/6 and 2 1\6

    • B. 

      3 1/3 and 1 2\3

    • C. 

      3 2/3 and 1 1\3

    • D. 

      3 5/6 and 2 1\6

  • 7. 
    A recipe for fruit punch calls for 2 1/2 cups of orange juice, 1 2/3 cups of grape juice, and 1 1/4 cups of apple juice.  How many cups of juice are used in the recipe?
    • A. 

      4 5/12 cups

    • B. 

      4 1/2 cups

    • C. 

      5 1/3 cups

    • D. 

      5 5/12 cups

  • 8. 
    Which sum will be a whole number?
    • A. 

      4 3/8 + 3 5/8

    • B. 

      2 3/4 + 3 3/4

    • C. 

      3 3/5 + 2 4/5

    • D. 

      2 7/10 +4 4/10

  • 9. 
    Aaron worked 3 1/2 hours Thursday and 2 1/6 hours Friday.  He worked 8 3/4 hours Saturday.  How many more hours did Aaron work Saturday than thursday and Friday combined?
    • A. 

      2 5/6 hours

    • B. 

      2 11/12 hours

    • C. 

      3 hours

    • D. 

      3 1/12 hours

  • 10. 
    What is the difference of 6 2/3  -   2 5/8
    • A. 

      3 11/12

    • B. 

      3 23/24

    • C. 

      4 1/24

    • D. 

      4 1/12

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