A Comparison of Two Methods for Completing Sudoku Puzzles

This study compared two methods for completing Sudoku puzzles. More specifically, students in mathematics classes in Grades 4 and 5 completed Sudoku puzzles using either paper or a specially designed electronic spreadsheet which disallowed the entry of duplicate numbers. Performance was measured b...

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Bibliographic Details
Main Authors: Kenneth J Luterbach, Diane Rodriguez, Sandra Milling
Format: Article
Language:English
Published: Bond University
Series:Spreadsheets in Education
Online Access:http://sie.scholasticahq.com/article/4561-a-comparison-of-two-methods-for-completing-sudoku-puzzles.pdf