Quiz
Add & Subtract Fractions with Uncommon Denominators
20 minutes ago by
acerdaju_96502
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  • Question 1
    60 seconds
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    Q. What must you have to add and subtract fractions?
    answer choices
    Common numerators
    Different numerators
    Different denominators
    Common denominators
  • Question 2
    300 seconds
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    Q.


     25+310=\frac{2}{5}+\frac{3}{10}=  

    answer choices

    7/10

    5/10

    1/2

    5/15

  • Question 3
    300 seconds
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    Q.


     8913=\frac{8}{9}-\frac{1}{3}=  

    answer choices

    7/6

    5/9

    2/3

    8/27

  • Question 4
    300 seconds
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    Q.


     23+12=\frac{2}{3}+\frac{1}{2}=  

    answer choices

    6/7

    2/6

    3/5

    7/6

  • Question 5
    300 seconds
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    Q.

    Add and simplify!

     13+512=\frac{1}{3}+\frac{5}{12}=  

    answer choices

    6/12

    6/15

    3/4

    4/4

  • Question 6
    300 seconds
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    Q.

    Subtract and Simplify!

     92014=\frac{9}{20}-\frac{1}{4}=  

    answer choices

    1/2

    8/16

    4/20

    1/5

  • Question 7
    300 seconds
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    Q.


     35+710=\frac{3}{5}+\frac{7}{10}=  

    answer choices

    13/10

    10/15

    10/5

    15/15

  • Question 8
    300 seconds
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    Q.


     14+58=\frac{1}{4}+\frac{5}{8}=  

    answer choices

    6/8

    6/12

    7/8

    8/8

  • Question 9
    300 seconds
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    Q.

    Subtract and simplify!

     71012=\frac{7}{10}-\frac{1}{2}=  

    answer choices

    2/10

    1/5

    6/10

    8/2

  • Question 10
    300 seconds
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    Q.

    Tim did 1/12 of a load of laundry on Sunday and 1/4 of a load of laundry on Saturday. What fraction of laundry did Tim do in total? Remember to simplify your answer!

    answer choices

    2/16 loads done

    1/3 loads done

    2/3 loads done

    2/12 loads done

  • Question 11
    45 seconds
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    Q.


     6723=\frac{6}{7}-\frac{2}{3}=  

    answer choices

    32/21

    4/21

    1 3/21

    7/21

  • Question 12
    45 seconds
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    Q.


     34+28=\frac{3}{4}+\frac{2}{8}=  

    answer choices

    1

    5/12

    6/32

    5/8

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