Printable Sudoku puzzles at beginners level for smaller and bigger kids
Printable Sudoku for Kids - 4x4 Grid - Easy
My First Sudoku Book: 40 6x6 Sudoku Puzzles + Solutions: Easy Sudoku for Kids Ages 6 - 8, Beginner Sudoku Puzzles, Easy Sudoku Puzzle Book for Children, Simple Number Puzzles for Kids: