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Learn how to play Sudoku, even if you’re an absolute beginner! In this 20-minute video, we’ll walk you through the rules and steps to completing your first S...
- 15 min
- 249.8K
- CJE SeniorLife
This video introduces the game of Sudoku to the newbie. Watch, learn, and then give it a try!
- 8 min
- 2.4M
- Learn Something
Learn how to play sudoku with the simple and easy-to-follow tutorial. Follow along as we show you exactly how to get started solving your very first sudoku puzzle step-by-step....
- 6 min
- 3.1K
- VisCulture
- Solving Sudoku Puzzles
- A Sudoku Puzzle Challenge
- How to Play Sudoku
- Solving Sudoku Rows and Columns
- Solving 3×3 Sudoku Squares
- Rule Out Impossible Numbers
- Level 1 Sudoku Puzzle
- Sudoku Level 2 Puzzle
- Sudoku Level 3 Puzzle
- Solving A Level 4 Sudoku Puzzle
We will be using some different techniques to solve puzzles at all levels. This guide will take you from the bare basics to mastering the hardest puzzles. You’ll have the chance to slowly learn all the skills and test them all in the end! Whether you are new, or you thought that learning Sudoku was impossible, you have come to the right place. This...
This is the puzzle we are going to solve today. If that looks impossible to you, don’t worry! I’m going to show you how to solve this very challenging Sudoku puzzle. Here’s the solved puzzle: Now let’s work backwards to see the principles of Sudoku success from the ground up.
In Sudoku, you must complete the grid so each row, column, and 3-by-3 box (in bold borders) contains every digit 1 through 9. No row, column, or 3×3 box can feature the same number twice. That means each row, column, and 3×3 square in a Sudoku puzzle must contain ONLY one 1, one 2, one 3, one 4, one 5, one 6, one 7, one 8, and one 9. Let’s visualiz...
Which number is missing, 1 through 9, in this column above? Your answer was 5! Congratulations! Now try and solve each column and find each missing number from 1 through 9.
Speaking of squares, let’s solve one and walk through it. Now keep in mind, every column, row, and square has 1 through 9 in it. So let’s use that to our advantage. First we will find where the number 1 fits.
The blue lines indicate that the row or column has a 1 within it. The red box shows its location within that row or column. As we can see here, there is only one proper space for 1 to go. Let’s continue with finding 2 in the same manner. Again there is only one proper place for 2. Now let’s try figuring out where the 3 goes in this puzzle. Draw the...
I think we’re ready for a real puzzle. Let’s start with a simulated level 1 puzzle. Let’s put our reasoning skills to the test. Let us also use the rules of the game against itself. Take this first square for example. 1 through 9, we are missing 2, 5, and 9. Let us try and solve for 2. We can see with the available data that there is only one true ...
Let’s ramp it up again with a simulated level 2. Were going to make the same approach and assess the puzzle. Let’s start here and learn a new technique. The answer is 3! Again, let’s work backwards. Let’s start by finding where 3 already exists. We can see that we have two slots to choose from. Let’s focus our attention on the blue square for momen...
This is a simulated level 3 puzzle. We will need to enhance our skills to be able to complete this level. We are going to see how every number, 1 through 9, satisfies three criteria each time it is placed. And how knowing which criteria is satisfied and which is not, can be quite useful to us. Take a look at the blue square. We will be finding wher...
Now it’s time for the big and bad level 4 Sudoku! This is the original puzzle from the beginning. This particular puzzle is extremely challenging even for a level 4 puzzle. If you can use everything you have learned through these instructions, you cansolve this puzzle! This will take a little time to complete. Starting out, you will find the level ...
Learn how to solve Sudoku for beginners and how to solve hard sudoku. We will teach you Sudoku solving techniques and strategies to become an expert.
A step-by-step series of instructional videos where Sudoku Guy shows how to solve Sudoku Puzzles.
People also ask
Can children and adults learn to play Sudoku?
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Do you need a computer program to solve a Sudoku puzzle?
Learn how to play Sudoku and have fun solving puzzles. This article breaks the Sudoku rules down and explains them simply for beginners.
