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Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Encrypted Sudoku Cryptograms Algebraic Squares ...

Encrypted Sudoku Cryptograms Algebraic Squares ...

Paperback

General MathematicsSudoku

ISBN13: 9798385526628
Publisher: Independently Published
Published: Mar 1 2023
Pages: 164
Weight: 0.50
Height: 0.35 Width: 6.00 Depth: 9.00
Language: English
The book includes more than 150 games in increasing order of difficulty: for beginners, advanced and expert players. There are encrypted sudoku puzzles, cryptograms, simple squares -only with sums- complex squares, sentences to order, etc.
Why encrypted Sudoku? Because there are methods to fill the grids and after a bit of practice the game becomes too easy for the brain to actually practice. So you have to play at a higher level to keep the benefits of brain sport.

Also from

Scouarnec, Gabrielle

Also in

General Mathematics