We all know that the rows, columns and main diagonals of a 1 - 9 magic square add to the same number, 15.

This magic square has had doors, with operations written in them, opened to make it into a maze.

Start wherever you like and go through every cell using all the numbers, doing the operation indicated to the numbers, and go out through the exit marked in cell 8 with a total of 15!

You must use the operations and numbers strictly in the order you meet them. For example, if you try starting at 4 and go across the top row you must do it like this:

4 x 9 + 2 = 36 -- 2 = 34

NOT like this:

4 x (9 + 2) = 4 x 11 = 44