Hey Kids, this is a version of the popular Sudoku puzzle specially prepared for you. Here you will be able to practice your mathematical and logical skills. You may find it difficult to solve your first Sudoku puzzle, but do not give up, it's just a matter of practice.
Each block 2x2 must include all numbers from 1 to 4. This means that in any block the numbers should not be repeated.
Absolutely the same rules apply to each row or column. You already know everything you need to start solving your first Sudoku puzzle. Good luck!