Books tagged: calcudoku

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Found 2 results

100 Challenging CalcuDokus
Price: $1.99 USD. Words: 2,450. Language: Australian English. Published: November 14, 2012. Categories: Nonfiction » Entertainment » Games, puzzles and brain twisters
CalcuDoku is an addictive numeric puzzle to train your brain and have fun. The big advantage of CalcuDoku over Sudoku is that you don’t need to learn complex strategies. The four basic operations will do. In this book you will also find CalcuDokus that form nice patterns, like the puzzle shown on the front cover.
100 Double CalcuDokus
Price: $0.99 USD. Words: 1,900. Language: English. Published: December 7, 2011. Categories: Nonfiction » Entertainment » Games, puzzles and brain twisters
If you like difficult Sudokus, you will love Double CalcuDokus. If you want to have fun and train your brain at the same time, CalcuDoku is for you. In this book, you will find exclusively Double CalcuDokus. That is, two CalcuDoku squares that overlap and have to be solved as a single puzzle. This gives an additional twist to the traditional CalcuDokus that makes them even more fun.