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Online Self-Tests(D23)


  • 1. Determine the unknown value that makes the equation true.


    (1point)

    168÷

    =

    21


  • 2. Determine the unknown value that makes the equation true.


    (1point)

    140÷7

    =



  • 3. Determine the unknown value that makes the equation true.


    (1point)

    ÷6

    =

    38


  • 4. Determine the unknown value that makes the equation true.


    (1point)

    ÷ 10

    =

    9


  • 5. Determine the unknown value that makes the equation true.


    (1point)

    112÷

    =

    16


  • 6. Determine the unknown value that makes the equation true.


    (1point)

    63÷7

    =