Lesson 3: Learn Sudoku. Matching pairs, two empty cells
Sudoku. Tutorial #3 3#'s in a line within a block
Strong Links & Weak Links in Sudoku / Tutorial #3
Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know
Lesson 10. Sudoku 3 empty cells in a line within a block
How to Solve a Sudoku Game
Episode #3: How to Solve an Easy Sudoku Puzzle - Follow Along
Sudoku Tutorial #3-A Part 1 / Strong Links & Weak Links Examples & Tips
Sudoku,Tutorial #14 TMB and LCR using 3 cells.
Sudoku Tutorial 3 - Box Line Pointing
Sudoku. Tutorial #12 3 numbers in a line within a row or column...advanced.
Lesson 5: Learn Sudoku. The Effect of 3 Numbers in a row or column within a Block
Lesson 9. Sudoku Solving 3 empty cells in a block.
Sudoku. Tutorial #26 The power of 3X3 to eliminate small numbers.
Sudoku. Tutorial #20 3X3 hints.
How to play Sudoku
Sudoku. Lesson 18 The amazing 3X3.
Best Sudoku Oddagon Video Ever! Sudoku Extreme Tutorial 3
Sudoku Tutorial #3-A Part 2 / Strong Links & Weak Links Examples & Tips
Obvious triples - a Sudoku technique for beginners
