Brain Game: Math Square #122

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To moms everywhere, we dedicate today's Monday Math Square mentalfloss.com Brain Game challenge.

Place the digits 1 through 9 in the white blanks so that the mathematical equations work both across and down. Each digit 1 through 9 should appear only once in the main grid (the red square).

Here is the SOLUTION.

May 14, 2012 - 3:30am