Number-crunching Sudoku: Math + Sudoku = 2× The Fun by James W. LiberNumber-crunching Sudoku: Math + Sudoku = 2× The Fun by James W. Liber

Number-crunching Sudoku: Math + Sudoku = 2× The Fun

byJames W. Liber

Paperback | March 1, 2016

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These 99 number-crunching puzzles are sudoku PLUS! Just like the familiar sudoku that solvers love, the grids go from 1 to 9, and each number appears only once in each row, column, and box. The twist is, you need to do a little arithmetic, too—multiplying, dividing, adding, and subtracting according to the signs in the grid. It’s a fresh, challenging, and mathy take on the super-popular puzzles.
Title:Number-crunching Sudoku: Math + Sudoku = 2× The FunFormat:PaperbackDimensions:128 pages, 7 × 7 × 0.68 inPublished:March 1, 2016Publisher:PuzzlewrightLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:1454917660

ISBN - 13:9781454917663

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