Lesson 21.Sudoku. The Xwing plus scenarios.
#sudokuguy #sudoku #learnsudoku
http://www.sudokuguy.com
Another place to look is tutorial # 62 being uploaded in May 2020 Many of my players have mentioned that they are having problems with the X wing. Tutorial #62 gives a much more detailed look at the X wing....how to find it and what to do when you have found it.
For FAQ go to http://www.sudokuguy.com
The Xwing is used when you have a difficult puzzle and you have had to put all the possible small numbers in empty cells. This takes time. the challenge is to spot an Xwing. I must apologise in that at the beginning example I put in numbers in column one (36 and 169) which should have not been there..Please ignore them. Hang in there.
NEW you can now go to my web site and see an INDEX OF VIDEOS under strategy headings. Click on the number and it will take you to the video of interest. http://www.sudokuguy.com
ATTENTION TEACHERS: A great resource. PowerPoint lessons, activities, and videos available in a teaching format on Teachers Pay Teachers https://www.teacherspayteachers.com/Store/Sudoku-Guy
For all lessons and tutorials go to: https://www.youtube.com/channel/UCd8JaOdfEWcJOtwG6YayW0w/playlists
Facebook: Sudoku Guy https://www.facebook.com/Sudoku-Guy-669584349784621/
Видео Lesson 21.Sudoku. The Xwing plus scenarios. канала Sudoku Guy
http://www.sudokuguy.com
Another place to look is tutorial # 62 being uploaded in May 2020 Many of my players have mentioned that they are having problems with the X wing. Tutorial #62 gives a much more detailed look at the X wing....how to find it and what to do when you have found it.
For FAQ go to http://www.sudokuguy.com
The Xwing is used when you have a difficult puzzle and you have had to put all the possible small numbers in empty cells. This takes time. the challenge is to spot an Xwing. I must apologise in that at the beginning example I put in numbers in column one (36 and 169) which should have not been there..Please ignore them. Hang in there.
NEW you can now go to my web site and see an INDEX OF VIDEOS under strategy headings. Click on the number and it will take you to the video of interest. http://www.sudokuguy.com
ATTENTION TEACHERS: A great resource. PowerPoint lessons, activities, and videos available in a teaching format on Teachers Pay Teachers https://www.teacherspayteachers.com/Store/Sudoku-Guy
For all lessons and tutorials go to: https://www.youtube.com/channel/UCd8JaOdfEWcJOtwG6YayW0w/playlists
Facebook: Sudoku Guy https://www.facebook.com/Sudoku-Guy-669584349784621/
Видео Lesson 21.Sudoku. The Xwing plus scenarios. канала Sudoku Guy
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
Sudoku Tutorial #62. How to spot an X wing using rows, and then knowing what to do!
Sudoku. Lesson 22. Review scenarios and the skyscraper pattern.
Sudoku Tutorial #5 Matching pairs plus 2
Tutorial #82 Sudoku. An Unbelievable Technique. (locked little numbers)
Lesson 5: Learn Sudoku. The Effect of 3 Numbers in a row or column within a Block
I have found many of these lately. Unique rectangle, Danger Danger. Tutorial #66
Sudoku. Lesson 18 The amazing 3X3.
The sudoku W Wing.! Really? Tutorial # 64. Another feature to learn and look for.
Sudoku. Lesson 20. The cleaver, Mallet Table, and the Diagonal cross pattern.
Tutorial #50 Solving a hard puzzle from the beginning to the end
Sudoku Tricks: The X-Wing And How To Spot It
Tutorial #77 Small square within a block trick.
Sudoku. Tutorial 63 The X Wing. Part 2 Using columns.
Sudoku. Lesson 15. 3 empty cells in a row within a block.
Sudoku Tutorial #40 A must know technique.
Tutorial #81 Elimination Heaven. A neat trick. You can do it. Locked Little Numbers.
Solve Diabolical Sudoku Puzzles - Very Hard
Lesson 7. Learn sudoku. The cross /meet technique.
Tutorial 58. Hard sudoku puzzle with lots of techniques.
A difficult puzzle solved from beginnig to end. Lots to learn.Tutorial #56.