#Trainyourbrain with our new #mathsudoku:
Fill in every row and column with digits 1 to 7 exactly once. Circles show the sum (+) or product (*) of adjacent cells.
More #exercises for free: brainsporthero.com/.../math-sud...
#sudoku #Mentalhealth
#mathpuzzle #mathpuzzles
#brainpuzzles #brainpuzzle