The result is 7 game












-1












$begingroup$


The goal of this game is to find the lowest score for the 10 equations below.




0 ? 0 ? 0 ? 0 = 7

1 ? 1 ? 1 ? 1 = 7

2 ? 2 ? 2 ? 2 = 7

3 ? 3 ? 3 ? 3 = 7

4 ? 4 ? 4 ? 4 = 7

5 ? 5 ? 5 ? 5 = 7

6 ? 6 ? 6 ? 6 = 7

7 ? 7 ? 7 ? 7 = 7

8 ? 8 ? 8 ? 8 = 7

9 ? 9 ? 9 ? 9 = 7




The accepted mathematical operators are:
+, , ×, ÷, , ! ,( and )



Note:

Implicit multiplication isn't allowed (e.g. 2(2))



This is how you calculate the score:

One point for every +, , ×, ÷, , ! ,( and ), so make the equations as short as possible.

Add together all point for the 10 equations - the lowest score wins!



Test your formula at:
https://www.mathway.com/Algebra









share







New contributor




Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$

















    -1












    $begingroup$


    The goal of this game is to find the lowest score for the 10 equations below.




    0 ? 0 ? 0 ? 0 = 7

    1 ? 1 ? 1 ? 1 = 7

    2 ? 2 ? 2 ? 2 = 7

    3 ? 3 ? 3 ? 3 = 7

    4 ? 4 ? 4 ? 4 = 7

    5 ? 5 ? 5 ? 5 = 7

    6 ? 6 ? 6 ? 6 = 7

    7 ? 7 ? 7 ? 7 = 7

    8 ? 8 ? 8 ? 8 = 7

    9 ? 9 ? 9 ? 9 = 7




    The accepted mathematical operators are:
    +, , ×, ÷, , ! ,( and )



    Note:

    Implicit multiplication isn't allowed (e.g. 2(2))



    This is how you calculate the score:

    One point for every +, , ×, ÷, , ! ,( and ), so make the equations as short as possible.

    Add together all point for the 10 equations - the lowest score wins!



    Test your formula at:
    https://www.mathway.com/Algebra









    share







    New contributor




    Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







    $endgroup$















      -1












      -1








      -1





      $begingroup$


      The goal of this game is to find the lowest score for the 10 equations below.




      0 ? 0 ? 0 ? 0 = 7

      1 ? 1 ? 1 ? 1 = 7

      2 ? 2 ? 2 ? 2 = 7

      3 ? 3 ? 3 ? 3 = 7

      4 ? 4 ? 4 ? 4 = 7

      5 ? 5 ? 5 ? 5 = 7

      6 ? 6 ? 6 ? 6 = 7

      7 ? 7 ? 7 ? 7 = 7

      8 ? 8 ? 8 ? 8 = 7

      9 ? 9 ? 9 ? 9 = 7




      The accepted mathematical operators are:
      +, , ×, ÷, , ! ,( and )



      Note:

      Implicit multiplication isn't allowed (e.g. 2(2))



      This is how you calculate the score:

      One point for every +, , ×, ÷, , ! ,( and ), so make the equations as short as possible.

      Add together all point for the 10 equations - the lowest score wins!



      Test your formula at:
      https://www.mathway.com/Algebra









      share







      New contributor




      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      The goal of this game is to find the lowest score for the 10 equations below.




      0 ? 0 ? 0 ? 0 = 7

      1 ? 1 ? 1 ? 1 = 7

      2 ? 2 ? 2 ? 2 = 7

      3 ? 3 ? 3 ? 3 = 7

      4 ? 4 ? 4 ? 4 = 7

      5 ? 5 ? 5 ? 5 = 7

      6 ? 6 ? 6 ? 6 = 7

      7 ? 7 ? 7 ? 7 = 7

      8 ? 8 ? 8 ? 8 = 7

      9 ? 9 ? 9 ? 9 = 7




      The accepted mathematical operators are:
      +, , ×, ÷, , ! ,( and )



      Note:

      Implicit multiplication isn't allowed (e.g. 2(2))



      This is how you calculate the score:

      One point for every +, , ×, ÷, , ! ,( and ), so make the equations as short as possible.

      Add together all point for the 10 equations - the lowest score wins!



      Test your formula at:
      https://www.mathway.com/Algebra







      mathematics calculation-puzzle formation-of-numbers





      share







      New contributor




      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 8 mins ago









      Ola StrömOla Ström

      33




      33




      New contributor




      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Ola Ström is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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