Domino Puzzle #3

Magic Square puzzles are a popular mathematical pastime. Magic Squares - Domino Puzzle #3 gives it a new twist. Dominoes are used as tools for solving the puzzles. Slide dominoes into the cells of a standard 3x3 magic square grid to solve each of the puzzles. The challenge is to arrange 9 dominoes in a standard 3x3 magic square grid so that the sums along horizontal, vertical and diagonal line…