Lesson 27 Sudoku For Kids. Matching Pairs.
37:08
Sudoku Tutorial #62. How to spot an X wing using rows, and then knowing what to do!
45:15
Tutorial #81 Elimination Heaven. A neat trick. You can do it. Locked Little Numbers.
20:17
2 AMAZING Sudoku Tricks That Changed My Life
53:09
Tutorial #99 WOW Lots to learn for all levels.
29:19
Solving a Hard Level Sudoku Puzzle with Skyscraper Swordfish AND Forced Chains!!!
17:53
The Sudoku Trick All Expert Solvers Know
24:53
How to Solve a Hard Level Sudoku Puzzle: Solve With Me
32:50