home
puzzles
genres
studio
help
about
links
forum
Sum Thing
Write a distinct number in every circle, such that the numbers in circles bordering an area with a number, sum up to that number. Next to the puzzle the range of allowed numbers is given.
More information
.
Eranus
,
December 6, 2010
There are
79
Sum Thing puzzles.
 
 
 
 
 
 
 
 
 
 
More puzzles by
Eranus
.
Switch to
HTML5
version of this puzzle.
Puzzle
|
Statistics