This Columbus Day Sudoku puzzle will be an excellent way to encourage problem solving and critical thinking in your elementary students. For even more similar resources from me, check out my book of Sudoku puzzles for yearlong fun: "Sensational Seasonal Sudoku." I would also love to have you join me at bryantsbraintrain.blogspot.com. Thank you so much for your support and for this purchase!
Copyright Bryant's Brain Train, 2011