Pencil Marking candidates and using “Snyder” notation in Sudoku: Complete Example

Lesson #4: Pencil Marking in all the candidates can make your puzzle messy and using the auto candidate mode takes the fun and challenge out of the process. Using Snyder notation makes it easier by only pencil marking in the candidates if they can be placed into two and ONLY two locations in a 3x3 block. This video demonstrates that strategy.

The next lesson, Lesson #5 is on using Completed Segments as a pattern to recognize. Please subscribe to follow along with this series of Sudoku lessons, and thanks for watching!

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Видео Pencil Marking candidates and using “Snyder” notation in Sudoku: Complete Example канала Learn Something