Sudoku sharpens and enhances mental awareness, and not just for numbers
Simple to learn, challenging to master
Use the clues on the card to complete the puzzle
Each row, each column and each box can only have one of each color
Recommended for 2nd through 8th grades
DD-2851 Sharpen your students' logical thinking and mental agility with Unifix Sudoku. The instructions couldn't be simpler: use the clues to cover the board so that each row, each column and each 3 x 2 box contains one each of the six Unifix colors. Use with standard Unifix Cubes or add to our Unifix Sudoku Kit for even more puzzles. Answers included. 24 cards. Features: -Product Type: Learning Tools.Dimensions: -Overall Product Weight: 0.1.