Pattern Recognition for Beginners: Completed Segments and Using Phantom or Ghost Numbers

Тәжірибелік нұсқаулар және стиль

Lesson #5 is on recognizing the completed segment pattern, its easy to recognize, and a powerful tool to help place numbers. This is considered a beginner strategy, but still a very powerful tool to use.
The next lesson, Lesson #6 is on Matching Pairs and how they can be used to eliminate and place numbers. Please subscribe to follow along with this series of Sudoku lessons, and thanks for watching!
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Пікірлер: 51

  • @akemiwalker
    @akemiwalker7 ай бұрын

    🥰I am 81 years old and just started Sudoku a couple of weeks ago. It was a lucky break when I found your youtube tutorial, and now I am hooked!! THANK YOU SO VERY MUCH FOR YOUR CLEAR INSTRUCTION!!!

  • @florenceainsworth9467
    @florenceainsworth94672 жыл бұрын

    Thanks so much for such a clear and engaging learning experience 🙏🏾

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    Thanks Florence, I appreciate it!

  • @larryblair6914
    @larryblair69142 жыл бұрын

    looking forward to the hard level puzzles with you.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    Coming soon.. thanks!

  • @strangecupoftea7114

    @strangecupoftea7114

    2 жыл бұрын

    Me too. Working my way thru the lessons :)

  • @Bergarita
    @Bergarita4 ай бұрын

    Interesting. I knew these techniques just from practical experience but I never named them like ghosts, phantom numbers or completed segments. I find your channel on sudoku lessons to be very good.

  • @Toqueville2023
    @Toqueville20232 жыл бұрын

    These are great. A wonderful way of learning to focus and pattern recognition

  • @shirleyw8720
    @shirleyw8720 Жыл бұрын

    I just want to thank you for these great lessons. I’ve been through the beginner lessons, and a couple of intermediates, and can now do medium level on the Sudoku Exchange :)

  • @davidjones9063
    @davidjones90632 жыл бұрын

    I love your lessons. I'm becoming addicted to Sudoku. I really like your presentation, and you are a great teacher.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    Thank you so so much for the beautiful comment! Have fun!

  • @marvconnelly989

    @marvconnelly989

    10 ай бұрын

    Well said, I agree wholeheartedly! Appreciate cha!

  • @720flipUwish
    @720flipUwish2 ай бұрын

    This was a great lesson. I will have to practice this one.

  • @MHMvanOs-qt9cc
    @MHMvanOs-qt9cc5 ай бұрын

    thanks so much for this simple lessons. I just started Sudoku en it really helps

  • @kade1987
    @kade19872 жыл бұрын

    Thank you so much! You are a great teacher!

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    You're very welcome! 🙏 thanks for the comment!

  • @luispalou217
    @luispalou217 Жыл бұрын

    I like your videos. I am learning a lot.

  • @judithb2939
    @judithb29399 ай бұрын

    Beautifully explained very distinctively clear totally inspiring to learn & gives u confidence to try out your teachings a tips. Superb👌🏽🙏🏽thank you

  • @Pindi44
    @Pindi44 Жыл бұрын

    Very well explained, thank you.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    Жыл бұрын

    Glad it was helpful, thanks for the comment!

  • @natarajankandasamy6317
    @natarajankandasamy63172 жыл бұрын

    Thanks a lot sir.

  • @Rachelllllll2024

    @Rachelllllll2024

    2 жыл бұрын

    Why do you keep calling her sir? She's obviously a woman, you creep.

  • @anilbirdavade9945
    @anilbirdavade9945 Жыл бұрын

    Thanks Madam. It's very helpful to solve Sudoku

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    Жыл бұрын

    You are welcome, thanks for the comment!

  • @bweany6728
    @bweany67283 жыл бұрын

    great stuff!!!!!!!!

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    3 жыл бұрын

    Thank you Bweany, I really appreciate it!

  • @lindac6147
    @lindac61472 жыл бұрын

    This is illuminating for me ! Thank you .

  • @maritavainio
    @maritavainioАй бұрын

    I was lucky to find your tutorial, I just started play sudoku and I am hooked😊. What are the best apps which a beginner could use?

  • @michelinehershey3407
    @michelinehershey34072 жыл бұрын

    Complicated but it is ok. I think I can learn anything when it is clearly explained like this is. Thanks. I am a big fan.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    Thanks Micheline, I'll keep putting out lessons and hopefully it will help. But really its practice that helps the most. Enjoy the journey!

  • @michelinehershey3407

    @michelinehershey3407

    2 жыл бұрын

    Please keep adding videos. I love learning this way. Your videos make sense to me.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    @@michelinehershey3407 I will...they are very time consuming to make with all the circles and arrows, but I will continue to make them if people find them useful. Thanks for the support, I appreciate it!

  • @grahamastor4194
    @grahamastor41942 ай бұрын

    Nice technique. Obviously if there are 3 completed segment then the block is complete; 2 completed segements in the same block mean this technique cannot be used; therefore we're looking for a single completed segment within a block. What if there is one horzontal and one vertical within the same block? Can we use this technique for each seperately? Many thanks, your pace and description are very helpful.

  • @grahamastor4194

    @grahamastor4194

    2 ай бұрын

    I just re-viewed the video and you actually show a block with a horizontal and vertical completed segment - so I take it from that the technique can be used in this case.

  • @saxydude1533
    @saxydude15332 жыл бұрын

    Should this technique be applied before or after scanning?

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    usually after, sometimes during if you see it while scanning.

  • @Tee-Catin
    @Tee-Catin3 жыл бұрын

    So does that mean if we were trying to place a number in a block outside the block with the completed segment, and there were not already two numbers entered in that block's row (or column), then we would enter the number we are trying to place as ghost numbers? Also, should we now be entering "triplet" candidates , as you did with the number 5 in the final example? We are no longer entering ghost numbers only using Snyder notation?

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    3 жыл бұрын

    As you progress to harder puzzles the Snyder notation is not always enough, and unless you can keep it in your memory, then you'll have to write in more numbers. I wrote those in for illustration purposes. Use Snyder notation at the beginning of the pencil marking process, and only pencil in more numbers when you find you need to. I will be covering matching pairs in the next lesson, and hidden pairs and triplets in a subsequent lesson, so hang on there. Ghost or phantom numbers are terms used to imagine if the numbers are placed there, then how would it affect the other cells it can see. I introduced the terminology in case you run across it elsewhere. It sounds like you are really making a lot of progress in your Sudoku journey!

  • @Tee-Catin

    @Tee-Catin

    3 жыл бұрын

    Thank you, both for these wonderful lessons and for the words of encouragement.

  • @normweldon9852
    @normweldon98523 жыл бұрын

    Thank you for these lessons. I'm having a tough time wrapping my head around the completed segments. In the example you give, do the cells below the 5,9,8 need to be empty? Can you use this method when there are many filled in cells around the completed segments?

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    3 жыл бұрын

    Hello Norm, yes you can use the technique if there are other completed segments, but the power is when you have empty cells and still you can deduce where the number goes because of the completed segment! Hope that helps. As you practice more you will understand it better, so keep practicing! Thanks for the question!

  • @azradiocommunicationsclubk6672
    @azradiocommunicationsclubk6672 Жыл бұрын

    Confused here at 4:15. What about 5 & 7?

  • @azradiocommunicationsclubk6672

    @azradiocommunicationsclubk6672

    Жыл бұрын

    Got it. 5 & 7 weren't on the playing field.

  • @normweldon9852
    @normweldon98522 жыл бұрын

    I'm still confused by this lesson. When you say that a 4 must be in one of the ghost cells beneath the completed segment, how do you know it can't go in any of the three vacant cells in row F, beneath the 3 & 2?

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    Hello Norm, can you give me the time stamp of what you are asking so I can look back at the video to see what you are referring too?

  • @normweldon9852

    @normweldon9852

    2 жыл бұрын

    @@LearnSomethingNewEveryDay Yes, it actually happens right at the 2:00 mark.

  • @LearnSomethingNewEveryDay

    @LearnSomethingNewEveryDay

    2 жыл бұрын

    The 4 needs someplace to go in block 4 and someplace in block 5. In block 5 it can ONLY go in row F, so in block 4 it can't also go in row F, and it cant go in row E since there is a 4 there already, so it MUST go in row D column 2. The red lines show where the cells are eliminated, so the only place left is row D column 2. I hope that clarifies it?

  • @normweldon9852

    @normweldon9852

    2 жыл бұрын

    @@LearnSomethingNewEveryDay YES! It's finally making sense for me. Thank you for clarifying it.

  • @evelynaustin9679

    @evelynaustin9679

    2 жыл бұрын

    I’m looking at my airport sudoku book. I can’t even do the very easy puzzles. Your strategies are excellent. I’ve watched lessons 1-5. They are working for me. Thanx

  • @drakankshaa
    @drakankshaa Жыл бұрын

    It's complicated 😢

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