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A random generator created
a star with decimals.

The sum of the outer numbers gives you the number in the middle.

Your task is to complete the
star.

For this you have to find the
missing fourth summand,
so that the
sum in the middle of the star is the result.

Click on the button
 Check star 
to check you result.

If the problem is solved, you can click on
   Create new star   
to continue your work.

Can you top
188 points?


Math

Star with numbers - Problem 3 -
To the addition of decimals




Find the missing summand!

  


Current score:  stars:


(c) Andreas Meier, Sophie-Scholl-Realschule Weiden i.d.OPf