Загрузка страницы

Sudoku. Tutorial #23 Hidden Matching pairs and other techniques.

#sudokuguy @sudoku
http://www.sudokuguy.com
For Frequently asked questions go to my web sit is http://www.sudokuguy.com
Whe you reached the difficult puzzles you may find it necessary to add many more small possible numbers for each cell. Some computer prgrams put all these in for you. It saves time but one of the skills is putting in the correct possible numbers. Spotting hidden pairs within a puzzle can appear once you know how to eliminate other numbers in a particular cell or cells. This sceanario shows this feature.

VERY IMPORATNT.... Some subscribers have told me they are not getting notification of when I upload a new video. YouTube has been working on this issue. I am pleased to inform all my subscribers that if you click on the bell at the right side of the red subscription button, you should receive a notification from YouTube that I will be uploading something new on a particular day and time.
I will only be putting up notifications once or twice a month.
One advantage of doing this on my channel is that when I premier a new video you have the opportunity to chat with me as well if you wish.
ATTENTION TEACHERS. A great resource. PowerPoint lessons, activities, and videos. https://www.teacherspayteachers.com/Store/Sudoku-Guy
Soon I will be putting up another series of videos called "Sudoku For The Young" This set of videos take children from very easy number puzzles up to the stage where they will be able to do simple sudoku puzzles.
For all lessons and tutorials go to: https://www.youtube.com/channel/UCd8J...
NEW you can now go to my web site and see an INDEX OF VIDEOS under strategy headings. Clcik on the number and it will take you to the video of interest. http://www.sudokuguy.com
Facebook: Sudoku Guy https://www.facebook.com/Sudoku-Guy-6...
Thought for th day.. "Worry is like a rocking chair. It gives you something to do, but doesn't get you anywhere."

Видео Sudoku. Tutorial #23 Hidden Matching pairs and other techniques. канала Sudoku Guy
Показать
Комментарии отсутствуют
Введите заголовок:

Введите адрес ссылки:

Введите адрес видео с YouTube:

Зарегистрируйтесь или войдите с
Информация о видео
20 февраля 2017 г. 23:02:49
00:09:06