Panic on the sea ice  . . . forgotten code !  !  !    
  ( 7 - 8 years old )
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  NEVER on the sea ice
            without a weapon ! ! !
                    In the box is a rifle ! 
  Duda is frightened by the threatening bear ... 
    She does'nt remember the "Combo" code. 
                     Will she be eaten ?
       Quickly, find the missing numbers ! ! !
                 If you add the numbers
        horizontally, vertically or diagonally, 
            the answer shoud always be 15.