4x4 Sudoku 12

4x4 Sudoku Puzzles for Kids

Two 4x4 sudoku for kids to print: Level Beginner, No. 1 and No. 2.

4x4 Sudoku for Kids with numbers - Sudoku Online

4x4 Sudoku for Kids - Easy Sudoku with Answerrs

4x4 sudoku - Easy Worksheets,Easy Sudoku Puzzles for Kids

4x4 Letter Sudoku Puzzles for Kids

File:4x4 shapes sudoku puzzle.pdf - Wikimedia Commons

I hired a developer to create a sudoku generator for me. It generates 4x4, 6x6 and 9x9 with the difficulties easy, medium, hard, very hard. This is from a 6x6 very hard

Sudoku Puzzles: 4x4, 6x6, & 9x9

4x4 Sudoku for Kids - Easy Sudoku with Answerrs