Math Puzzles For Grade 4: Sudoku Puzzles - The Best Puzzles Collection - Couverture souple

Heldt, Jeff

Couverture souple

ISBN 10 : 1719828369 ISBN 13 : 9781719828369

Editeur : Independently published, 2018

Synopsis

Sudoku (also known as "Number Place") is a placement puzzle. The puzzle is most frequently a 9 x 9 grid made up of 3 x 3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.

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Détails de l'édition

• Éditeur: Independently published
• Date d'édition: 2018
• Langue: anglais
• ISBN 10: 1719828369
• ISBN 13: 9781719828369
• Reliure: Broché
• Nombre de pages: 115
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible