Number-Crunching Sudoku: Math + Sudoku = 2× the Fun

Number-Crunching Sudoku: Math + Sudoku = 2× the Fun

by James W. Liber


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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.

Product Details

ISBN-13: 9781454917663
Publisher: Puzzlewright
Publication date: 03/01/2016
Pages: 128
Product dimensions: 6.80(w) x 6.80(h) x 0.60(d)
Age Range: 14 - 18 Years

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