Sudoku is a number puzzle that involves no math and a lot of logic (eh, it’s a fair trade off). It’s usually played on a 9×9 grid in which each number from 1-9 can appear only once in each line (horizontal and vertical) and only once in each 3×3 square. It will only take a few minutes to get the concept in your head but many many hours to get the game off your mind. The game is either simplified or complicated by the cells that are filled in for you when you start. The more numbers they give you the fewer leaps of logic you have to take to arrive at a completed puzzle. Got it?
Well my son and I chose a Samurai Sudoku puzzles which consists of 5 grids combined into one awesome Sudoku challenge
Sudoku (actually “Su Doku.” Loosely translated it’s Japanese for “solitary numbers”) naturally lends itself to puzzle caches. By assigning letters to the horizontal grid (A-I) and numbers to the vertical (1-9) you can direct cachers to individual cells within the grid.
arrive at a completed puzzle. Got it?
In this case the horizontal grid will be (A-U) and the verticle grid will be (1-21).
The Puzzle is the attached image and here are the grids you must figure out:
N E2,S14° F17,P6.K10,C13,J14 W 0,T19,B1° E9,O18.O20,L15,P19