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Integer magic square -5 to 10?
Take any valid 4 x 4 magic square. For example: 9 6 3 16 4 15 10 5 14 1 8 11 7 1 10 16 Decrease every number by 6, so that the smallest number you will find in the square is -5, and the largest number in the square will be 10. This is a valid magic square for the set of numbers given and can be rotated any of four ways, and reflected either of two ways.
How do you solve a 3x3 magic square with 25 as its total?
3x3 magic square 25 total
Does the number 5 always have to be in the middle of a magic square?
Think! What if the magic square had an even number of cells. There's your answer.
What is the sum in the 1st row of the 8x8 magic square?
In an 8x8 magic square, the sum of each row, column, and diagonal is the same, known as the magic constant. For an n x n magic square, the magic constant can be calculated using the formula ( M = \frac{n(n^2 + 1)}{2} ). For an 8x8 magic square, this gives ( M = \frac{8(64 + 1)}{2} = 260 ). Therefore, the sum in the 1st row of an 8x8 magic square is 260.
Who discovered magic square?
jack
