How to Solve Sudoku Puzzles - Sudoku Beginner Tutorial #1

What is Crosshatching? Sudoku Beginner Tutorial #2

How To Play Sudoku for Beginners

Lesson 1 Learn sudoku. How to solve sudoku for beginners. Horizontal blocks using TMB.

Triples: the Single Most Important Sudoku technique?

Episode #1: How to Solve an Easy Sudoku Puzzle - Follow Along

X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles

Tutorial #40 A must know technique. NOT a puzzle.

The Simple Trick For Hard Sudokus

How to Solve Medium Sudoku Puzzles: Sudoku Intermediate Tutorial #1

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles

How to Play Sudoku for Absolute Beginners

How To Do Hard Sudokus In 10 Minutes

Techniques for Hard Sudoku

2 AMAZING Sudoku Tricks That Changed My Life

A Sudoku Secret to Blow Your Mind - Numberphile

Tutorial #56. A difficult puzzle solved from beginning to end. Lots to learn.

Improve At Sudoku: What To Do When You Get Stuck