Math Puzzles For Grade 4: Sudoku Puzzles - The Best Puzzles Collection: 2 - Brossura

Heldt, Jeff

Brossura

ISBN 10: 1719828369 ISBN 13: 9781719828369

Casa editrice: Independently published, 2018

Riassunto

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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Dettagli dell'edizione

• Editore: Independently published
• Data di pubblicazione: 2018
• Lingua: Inglese
• ISBN 10: 1719828369
• ISBN 13: 9781719828369
• Rilegatura: Copertina flessibile
• Numero di pagine: 115
• Contatto del produttore: non disponibile
• Persona responsabile: non disponibile