How to Solve Sudoku Puzzles : Forcing Chains Strategy in Sudoku

Learn the forcing chains strategy for solving sudoku puzzles, with easy solving hints and help on how to get sudoku answers, in this free math game strategy video.

Expert: Stephen Kennedy
Bio: Stephen Kennedy holds a major in Business Economics from Brock University. He has been solving Sudoku puzzles & teaching others how to play for 3 years.
Filmmaker: Melissa Schenk

Category:

Gaming

Tags:

• easy
• play
• strategy
• games
• sudoku
• puzzles
• solve
• math
• answers
• mensa

[nejihyuga901]

It takes me between 19 - 23 minutes to solve a Sudoku puzzle (Without noting)

[nbaietti]

I don't have the memory for it

[541flanigan]

See

see:

Aliens communicating through sudoku

[fr3d420]

Wow you explained it really well thank you... i totally understand it.

[MeTaLcOrE1616]

o God i'm so dumb :)

[justingood123]

play sudoku and lots of other games at sulufreegames . com

[pinktiger3]

so basically find a square with only two candidates, see what happens if you hypothetically put it as one of the options, then the other and if both cause a square to have to be a number it's that number?

[TomBrooklyn]

Sounds good to me.  Thanks.

[djsparkyful]

I was following everything you said but if you look at box 32 it has a 2 in it already so your logic is not correct.

[tia1922]

@MrMrChai same with me i dont know hot to do sudko so i can pass it on nacy drew