[DOC] [TLE] Anything but square: from magic squares to Sudoku | plus.maths.org [PAR] Mar 1, 2006 ... Each time they made an offering, a turtle would appear from the river. ... It has 
three rows and three columns, and if you add up the numbers in any row, ... all 
the rows, all the columns and the two diagonals add up to the same number, 15. 
... There's only one magic square of order 1 and it isn't particularly... [DOC] [TLE] Solving a 3 x 3 Magic Square - Math Forum - Ask Dr. Math [PAR] There are mechanical methods to fill in Magic Squares, but here Dr. ... box, so 
that the vertical, horizontal, and diagonal sums are all the same. ... One could 
reason that the numbers 1-9 add up to 45, and since all ... OK, now we know that 
each row, column, and diagonal will sum to .... Middle School Puzzles... [DOC] [TLE] Puzzle of putting numbers 1-9 in 3x3 Grid to add up to 15 - Puzzling [PAR] Jul 25, 2014 ... Puzzle of putting numbers 1-9 in 3x3 Grid to add up to 15 ... There is a general, 
very simple, algorithm for generating any magic square which ... All rows, 
columns and the two diagonals will sum to the same value. .... Then it becomes 
3x3 boxes. ... So each sum appears exactly once as a line in your square. [DOC] [TLE] Magic square - Wikipedia [PAR] In recreational mathematics, a magic square is an arrangement of distinct 
numbers usually integers, in a square grid, where the numbers in each row, and 
in each column, and the numbers in the main and secondary diagonals, all add 
up to the same number, called the "magic ... A magic square has the same 
number of rows as it has columns, and in... [DOC] [TLE] Kakuro - Wikipedia [PAR] There is an unwritten rule for making Kakuro puzzles that each clue must have at 
least two numbers that add up to it, since including only one number is... [DOC] [TLE] Grade 7 & 8 Math Circles Logic Puzzles Introduction Some Strategies [PAR] Feb 3, 2016 ... There are many math problems ... puzzles once or twice before I get an idea of 
how to approach the problem at ... Fill in the missing numbers so that the sum of 
every column, row and diagonal adds up to the ... exactly once in the bubbles so 
that each column, row and diagonal adds up to the same number. [DOC] [TLE] Sudoku rules - Conceptis Puzzles [PAR] Sudoku rules - Fill empty squares so each number appears exactly once in every 
row, ... so that each row, each column and each 3x3 box contains the same 
number only once. ... The object is to solve all grids according to their variant 
rules. ... once in each row, column and 3x3 box, and the sum of the numbers in 
each area... [DOC] [TLE] 3 Ways to Solve a Magic Square - wikiHow [PAR] All rows, columns, and diagonals must add up to this number. Image titled Solve 
a ... or column by half. So, for a 6x6 square, each quadrant would be 3x3 boxes. [DOC] [TLE] The Math Mom's Puzzles: A Simple Magic Square [PAR] Mar 27, 2014 ... There is a 3 X 3 table with 9 cells in it and we are required to fill in the table with 
... The numbers have to be placed in such a manner that they add up to 15 ... 
Read more about the history of Magic Squares and Sudoku here. .... If it is a 
Magic Square then each row, col and diag sum up to the same number. [DOC] [TLE] About Magic Squares - Physics Central [PAR] look at the grid formed by a square with 4 rows and. 4 columns. ... 4 columns, 
then the square has to include all of the numbers from 1 to 16. ... You must put 
one number in each box and use ... diagonal have to add up to the same number. [DOC] [TLE] Bill the Lizard: Solving a 3x3 Magic Square [PAR] Sep 20, 2009

Question: Before Sudoku, there was this puzzle box with rows & columns of numbers that each add up to the same sum
Answer: a magic square