Articles
School Library Media Activities Monthly/Vol. XXIII, Number 10/June 2007
Dewey Decimal Sudoku
by Paula Montgomery
-A sudoku is a puzzle grid. In this puzzle, each column and row must contain every one of nine Dewey Decimal classification categories. Each of the three by three boxes must contain all of the nine Dewey Decimal categories. The trick here is that some numbers are left out. In some squares, you will find only a picture symbol of the Dewey number. Fill in the numbers for the symbols and then fill in the missing Dewey Decimal numbers in the squares that are blank.
The puzzle game piece is in PDF format. Download here.
The answer key is in PDF format. Download here.