Here is the Easy Sudoku Sample puzzle that you printed earlier (print it out now if you haven't already done so). Sudoku Instruction: #1 - Check Each Number 1 Through 9 methods explained in the next set of instructions, which covers how to solve Medium-difficulty Sudoku puzzles. NOTE: If a Sudoku puzzle labeled as "Easy" cannot quite be solved using those two techniques alone, it might be necessary to make light use of Ghosting, RC Counting, Tagging, and Line Checking. For more free Sudoku every day, get the Sudoku Of The Day app for your phone or tablet, and do extra puzzles every day. In our sample puzzle, as you will see below, we end up using each technique twice. Repeat the two techniques until the puzzle is solved. Two main techniques are used when solving an Easy Sudoku puzzle:Ĭheck for one missing number in each Row, Column, and Quadrant. After that we'll move on to the methods for solving Medium and Hard puzzles. Using our sample puzzle, I will explain how to solve Easy puzzles and finish them completely, showing the basic techniques you will use on every Sudoku puzzle. The easier the puzzle, the more numbers are provided harder puzzles start with fewer numbers provided. If it is not clear to you yet, believe me, it will be once we start the puzzle.Įvery Sudoku puzzle starts with some numbers already filled in. I will refer to Column 1 as "C1", Column 2 as "C2", and so on. I will refer to Row 1 as "R1", Row 2 as "R2", and so on. For future reference I will refer to Quadrant 1 as "Q1", Quadrant 2 as "Q2", and so on. Now let's break down what I mean by 9 Quadrants, 9 Rows, and 9 Columns. There are 9 Rows and 9 Columns.Įach Sudoku puzzle has only one solution. The puzzle has 9 large squares (I call them "Quadrants"), and inside each Quadrant are 9 little squares. I'll start with the basics in case this is your first time playing Sudoku. Grab a pencil, and print the Easy Sudoku Sample (page 1) of the Sudoku Puzzle Samples document so you can follow along and fill in the puzzle as we go. Sudoku Instructions: Solving an Easy Puzzleįirst, let me welcome you to the wonderful world of Sudoku. When you are ready to put your new skills to the test, print out some of the 100 free Sudoku puzzles on this site or play Sudoku free online. Or, work your way through all three parts to learn all Kevin's tips and strategies. If you already know how to solve basic Sudoku puzzles, feel free to go straight to the Medium or Hard Sudoku instructions. The instructions have been divided into three pages on this site, based on level of skill: Easy, Medium, and Hard Sudoku. Thank you for sharing these wonderful Sudoku instructions, Kevin! As an example of his skill, Kevin is able to solve "insane" (6-star difficulty) Sudoku puzzles in 8-10 minutes. These Sudoku tricks and strategies are the methods used by Kevin Rush, an expert-level Sudoku player. Whether you are a beginner at Sudoku or an experienced player, the skills you need to solve these puzzles are described right here. Take your time to understand the examples. Sometimes, all you need is a fresh perspective.Want to get much better at Sudoku? Then study the explanations in this guide carefully. If you get stuck, take a break and come back to the puzzle later. Just take your time and think it through. Then choose the print format: PDF or HTML. There is always a logical solution to every sudoku puzzle. How to print 9x9 Sudoku puzzles Start by selecting the difficulty level: easy, medium, hard, expert, evil.You can also print 4 sudoku per page or 6 sudoku per page. That way, you can eliminate options that don't work and narrow down the possibilities. It can be helpful to write down possible solutions as you go. There is no time limit, so relax and take your time finding the solution. As you become more experienced, you can move on to harder puzzles. Here are a few tips to help you solve Sudoku puzzles: What are some tips for solving Sudoku puzzles? You will find all different types here: colors, letters, and numbers. Similarly, 4x4 grid needs to be filled with numbers from 1 to 4 so that each row, column and smaller grid contains unique number. Sudoku for kids - puzzles made just for them. The objective is to fill a, say, 9x9 grid with numbers so that each row, column, and 3x3 section contains all of the digits from 1 to 9. Beginners can start with easier puzzles, while more experienced players can try harder ones. Sudoku is a great game for people of all ages and skill levels.
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