Magic Square Order 9x9

9x9 Magic Square

Magic Square of Order 9x9 is an odd order magic square type. There are nine rows and nine columns with all together 81 different numbers in every puzzles of this type. On addition of numbers horizontally, vertically and diagonally gives the same magic constant. The first Magic Constant found is 369 which consist of numbers from 1 to 81 which is a primary magic square and has been shown in the picture below.

We can get the Standard or Secondary Magic Square of order 9x9 by adding some numbers to the above picture. For example in the picture below we can get a Magic Constant of 405 by addition of 4 to all the numbers in the cells above. This is shown in the picture below.

We can achieve Derived Magic Square of Order 9x9 by multiplication law. For example: if we multiply the above magic square puzzle by 2 we can get a Magic Constant of 810 which can be illustrated with following figure: