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What Others are Saying…
Your videos are excellent! I’m looking forward to your advanced videos for us that have mastered the more basic puzzles. Thank you.
Gino C.
I would be delighted to say a very big thank you to my Sudoku Professor Chad for enlightening me on the Secrets of Sudoku. I have been very frustrated over the years wanting very much to understand its formula and now I have The greatest of pleasure after having lessons sent to me from over the Pond that I can pick up a puzzle And complete it. I thank you so much for your lessons which I very much enjoy as you have a lovely easy way about you To which I thank you very much. With the…
Bev Sacks, England
Thanks for the lessons. I am usually fair at the easy ones but at my age, 65, I need to push my brain to get some gray matter exercise, and you help with that!!!!!!!!!!!!!!!!
J. Kimball
Dear Sudoku Professor: Thank you for emailing me the lessons, I am now anxiously waiting to receive the 5th lesson and then I wonder what is next. I love watching your videos, and I have them all saved. I have learned a lot and from your techniques… I am a very busy housewife and a grandma I hardly get free time to solve much. I have also forwarded your website to some of my friends. Again thanks a lot for the videos.
Guity
Have finished all the videos. They have been a great help especially in spotting pattern, double doubles, triple doubles, etc. Solved all the puzzles with the videos…Thanks for the brilliant videos.
Bryan Tan
I’m enjoying the videos…. I’m so hooked on Sudoku I do them everyday. You are a wonderful teacher!!
Patricia
I am doing fine with your lessons. I have done Suduku puzzles for years and I am now starting to think different!! I have been solving puzzles up to the difficult level but not in an organized way like I do now. Thank you for your great methods.
Merle Styles
I really enjoy the videos and I watch them often. I personally think they are very informative and I have improved my Sudoku problem solving tremendously.
Hans Freiberg
Hi Chad, I’m hooked. I was seeing Sudoku everywhere & I just didn’t get it. Then when I was preparing a CARE box to send to my grandson in Iraq, my daughter suggested puzzles & Sudoku was one on them. I told her I didn’t get it but I never tried. She said she would show me, but I was impatient to know, so I went on line & found your Sudoku classes & now being a numbers person, I’m hooked & look forward to each lesson. Thank you,
Barb (Wesley Chapel, FL)
Hey Chad, Thanx for your commitment. I think you have given me a great heads up on the matter. I never knew how addictive it could be. I think I’m going to have to take up Sudoku anonymous therapy classes now. So long and thanx again.
S. Williamson
Once again I’m so excited about these lessons,I’m now starting Freshman 102 and i got myself a Sudoku mag at the bookstore and it is puzzles hand made by Nikoli which i am pleased about. I have started with the easy ones and yes one of them i got stuck and had to peek at the answers to see were i am going wrong, but i am starting to look for patterns and of course logic. I cannot download to much at a time- don’t have a lot of bandwith. As you say rather go over the first ones again to really ge…
Charles
I am enjoying the videos immensely… Through the video lessons, I have learned a lot and my confidence is growing… I am retired and had been looking for something fun to keep my mind energized! Thank you for all you do!!
Daphne Glass
Yes, I am enjoying your videos very much. I have been going over them the second time starting from the first one in and doing so I am realizing that I missed important details. I like the way the information is organized and I even wish I had learned some of those thoughts processes during my school years. Good job!
Alba Peart
I find the lessons very good. You are an excellent teacher!
Marian Kuiters
Dear Chad, I am on the Junior Level as of today. I very much like the new options that I learned solving the more difficult puzzles. I love Sudoku and now I love it even more. Thank you for all your creative videos.
Zachary Glass
I received my set of ”How to Play Sudoku” [Gold Lessons] and I am very pleased with them. I consider the portability one of the greatest assets they have. I have the complete set on my computer but now they travel with me. I am a super senior so the whole program is a godsend to me.
Charles Smith
I’m thoroughly excited about these lessons. I’ll be starting Sophomore #5 tomorrow. I do the exercise puzzles after taking the lesson and it really does help. The nice thing about buying the lessons is if you miss a couple days because of other activities, you can come back and review and then keep going. I’m having fun with these and it keeps my brain active so that’s important for me.
Linda Mitchell
…all I can say is WOW!
Sue Frahm
Probably one of the best $ I’ve spent. Since taking your course, I’ve zipped through the Easy puzzles and Medium and am now working on the Difficult puzzles…. Thanks!
Joseph Lacey
Its about four weeks now since I purchased your videos. For me personally learning Sudoku has been an amazing and surprising experience because I haven’t learn how to solve Sudoku before. I really love your Sudoku videos, because your teaching techniques is so easy to follow. You are teaching the logic and the techniques step by step using plain English which I can understand easily because English is my second language. Also the video let me repeat the lessons again and again until I master…
Yin Abraham
I am ready to start the Brown Belt series on Sudko. I purchased your program in January 2011. Reason I am writing to you, is to suggest to your previous clients to review your web site again. You may use this testimonial. I went into your graduate level and realize you are saying things, I was not familiar like the jay factor. So I decide to go back and start with the Freshmen classes. I am picking up tips that I was not aware or just forgot. I am really enjoying your new web site and your forma…
Teresa Carroll, Hilton Head Sc
I have gone through all your lessons through the advanced techniques. I now feel there is no puzzle I cannot solve… I have always enjoyed these puzzles but your lessons have brought me to another level of confidence.
Jeffrey Schutzman
I am very pleased with your video teaching on solving Sudoku puzzles. I now enjoying doing a Sudoku puzzle without frustration.
Victor Campo
Great stuff, Thanks for the lessons. I am using your two and three in box or column primarily, and when that fails, stepping back and filling all the spaces in the mostly filled areas. I owe you. Thanks,
Gary Cramer
About 5 years ago I started doing sudoku exercises when I was working in Iraq, at first I was curious but did not grasp the way to do the exercises and lost all hope of doing the exercises. When I started taking your lessons and the way that you explained the exercises step by step, it started to make sense to me how to do the exercises. You demostrate numerous different ways of doing certain steps for certain exercises and how to pencil in makes it a lot easier not to make a mistake. I learned …
Ray Davis
I tried to do the sudoku puzzles and was about to give up when I found your program. I love the videos. I have learned so much. Mostly I like being able to go at my own pace and watch the same videos as many times as I need to. Thanks for all your hard work!
Charnese Allen
Hey Prof. The lessons are appreciated. They are a more organized approach than I have used before. So they are a help. Thanks.
Jack Rhine
Just a short note to say thanks for taking the time to create the videos. Good investment for me. I’m still learning, mostly to trust my instincts and not 2nd guess myself. After watching your vids I am presently completing about 60 to 70 percent of the medium challenge puzzles. The easy ones I am pretty much trotting through, and I can sit and watch the evening news and do 3 or 4 back to back without much hesitation. These things are addictive for sure. Thanks Again,
R. Weeks
I am a university professor who does as little as possible with math. I work best in a verbal world so when a neighbor encouraged me to work Sudoku, I knew I couldn’t do it. But I found Sudoku challenging and, fortunately, learned that is has nothing to do with math. Still I kept missing out on the patterns and had to search through some books. Arghh! Now I have to learn a new language and these books didn’t explain the terms well. I searched online and found Chad Barker’s site and was so …
M.J.Hayes (Austin, Texas)
When I was looking for a tutorial to learn how to do Sudoku I had no intention of paying $67, but the more I looked and read I discovered that I was getting nowhere. Then I decided to go ahead and purchase the videos from the professor. As it turns out it was the best and smartest move that I have made in a long time. I am becoming proficient and gaining a sense of accomplishment like never before. Chad starts you with basic method then and you travel on to learning something new with ev…
Rik Hansen (Caldwell, Texas)
Just letting you know this is the best course I have experienced since “The Great Courses”. Very clear and easy to follow your lead. My success is improving out of site. Ever thought of teaching Chess?
Stephen McGoldrick
My 6 1/2 year old grandson is enjoying your videos. He is learning Sudoku and is doing quite well. Jacob and I watch your lessons together and we talk about what we see. Thank you.
Ann
When I purchased your program I had just began to do Sudoku. I had no idea how to start so I went on the internet and found your web site. I found your lessons very easy to understand and very well presented. I have now finished the graduate course and am doing very hard puzzles. I still need a lot of practice but with your coarse I am getting better every day. I now enjoy many hours of Sudoku. Thanks Chad!
Charles Sights
Hi Maestro! It has been FUN so far and Sudoku is a lot easier. I can spot the numbers faster. My wife is amazed of me and is asking to tell her the secrets that I know something she doesn’t, so I did! She is not putting the time, because she is busy doing taxes…but she admires me a lot and I like that! Thanks a Million times for making me look smarter!
Theodore
Dear Chad, I have watched all of the lessons. I have not in the past done a lot of puzzles. Some of the techniques you have presented, e.g., one through nines, thinking outside of the box, I have done by accident, I suppose. I just was not doing them with any structure. You have helped me great deal there. The techniques of the double doubles and the triple doubles were new to me and they are invaluable. I cannot thank you enough. The easy level 1 puzzles have become very easy to do and I have s…
Erv
The videos are excellent – it’s given me a new hobby in effect, as now I can solve puzzles which were impossible to me before! Best wishes and thanks!
Stuart Nottingham
I was a real amateur when I started with your videos. I am really enjoying them and learning fast. I have just finished Sophomore and will start on Junior this week-end. Have already been able to do more difficult puzzles in the Sudoku Nicoli Book I bought than I could before but it also makes me realise that there is so much more to learn!!
Jenny Smith
I have finished just the sophomore videos and it has already greatly improved my solving times and abilities.
Sue Boutfam
This is to let you know how very much I am enjoying your lesson videos, which are so easy to follow, and I am extremely happy with the progress I have made so far. I am now into my eighties and have been making sure I understand everything before moving on to the next lesson – my brain is not quite as sharp as it was a few years ago – and I have had no trouble whatsoever. On days when I have no commitments outside of home I cannot wait to start Sudoku and usually do this whilst I am having bre…
Sheena Balfour (Brisbane, Australia)
As a Sudoku beginner I was initially very intimidated by the task of solving the Sudoku puzzles. I had gone to a number of on-line sites and found the instructions very confusing. The Sudoku Professor has offered me a very easy systematic approach to solving the puzzles and he has always been very helpful and encouraging when I am struggling. There is no doubt that learning how to approach the solution to the puzzles takes time and focus. Also, in my case it has required learning a new way to ta…
Cliff Colquitt
I had no particular interest in Sudoku puzzles until, last Christmas, when I noticed my daughter-in-law tackling one. I quizzed her on how she went about solving the puzzle. From then on I had the ‘bug.’ Some person passed to me the email of the Sudoku Professor. Once I had received the video package of nineteen videos progressing from Junior to Senior level, I had, through the excellent teaching method of the Professor, Chad Barker, become a regular student of his techniques. Apart from tac…
Des Mardle (Arbroath, Scotland)
THANK YOU!!! Where do I begin, I wanted to send you this information but, I didn’t want to seem like I was bragging. I have done all the puzzles, including the ones you just gave information on how to look at the puzzle from different ways using your system. IT WORKS….. I’VE LEARNED SO MUCH FROM YOUR LESSONS I APPRECIATE YOU BEING THERE .. Thank You Again.
Philip
Your lessons have made Sudoku fun and I would never have kept with it, if not for your clear, relaxed teaching style. Thanks so much.
Victor Miller
Thanks for all of the follow-up on your lessons. I have found the lessons and the follow-up to be very useful. They have met your promises and my expectations.
Pat Eckelberry
I’m a visual learner and your lesson is right up my alley. You’re doing a great job and I love the way you explain your techniques. Keep up the good work and looking forward to each and every lesson. You’re my kind of teacher…the way I like to teach.
Terry
Your videos are excellent ! I have taken all the undergraduate lessons and have just started the graduate ones. Before I started watching your videos I found doing very easy puzzles quite challenging. Now I can do very hard puzzles. Your videos have helped me gradually progress. What is particularly helpful is the format of a lesson video and then another video going through the homework exercise puzzle. Your discussions about how to think about various scenarios are a great guide. Thank …
Paula Dawson
I decided to learn Sudoku with the encouragement of friends who already play. I was ready to quit when gathering information seemed impossible when puzzles had little information. Finding your “University” was the best way to understand the logic necessary to enjoy this brain building activity. The Freshman and Sophomore lessons you presented were well prepared and presented. The thorough explanations and repetitions were necessary for beginners like me. Keep up the good work.
Barb Pulver
I think they are the greatest thing ever for Sudoku, and have been of immense help in my puzzle solutions. I also think your manner of presentation is the very best.
Dwight Walker
My wife and I have been fans of Sudoku for the past several years but have never really progressed past the ‘Brown Belt’ difficulty. Since our recent enrollment in your ‘Sudoku University’ we have worked through to the Sophomore 203 level in your lessons and are enjoying your systematic approach and pattern solving techniques immensely. We look forward to tackling the ‘Black Belt’ challenges in the near future. Thanks for a great product!
Ray Robertson
Hi Chad: I enjoy your lessons very much. We get two newspapers and they each have a puzzle, so that keeps me busy most of the time. I also have a magazine of puzzles. Being an 86 year old, it gives me a great excuse to sit and WORK. HAVE A GOOD WEEK.
H. Miller
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