Sudoku for Kids #23
sudoku · ages 5-8 · medium
Editorial team · Published July 11, 2026
Welcome to our 6x6 Sudoku puzzle, designed especially for kids! This page presents a neatly outlined grid, divided into six rows, six columns, and six larger 2x3 boxes. About half the numbers, from 1 to 6, are already filled in, providing a great starting point for young problem-solvers. The satisfying challenge comes from logically placing the remaining numbers, ensuring each row, column, and 2x3 box contains every digit from 1 to 6 exactly once. It’s a wonderfully calming and focused activity.
To help your child conquer this puzzle, encourage them to start by looking for rows, columns, or 2x3 boxes that have the most numbers already filled in. For instance, if a row is missing only one number, they can easily deduce what that number must be by seeing which of the 1-6 digits is absent. Applying this 'process of elimination' technique systematically across the grid will steadily reveal the solution.
For a practical tip, consider laminating this puzzle page after printing. Your child can then use a dry-erase marker to complete it, allowing them to wipe it clean and try again later, or pass it to a sibling or friend for another round of fun. This builds number sense and logical reasoning skills in an engaging, reusable way.
Download & print — it's free
US Letter (8.5×11"). Print at home, no sign-up needed.
Tip: set your printer to “Fit to page” for best results.
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Frequently asked questions
What does sudoku teach besides numbers?
Logic, mostly — sudoku needs no arithmetic at all. Kids practice deduction ("this is the only place a 3 can go"), process of elimination, and the patience to check their own work. It's one of the best focus-builders that still feels like a game.
Should kids solve sudoku in pencil?
Definitely pencil, with an eraser nearby. Guessing and backtracking are part of learning the game, and being able to erase keeps it playful. Writing tiny "candidate" numbers in a corner of a square is a real solver technique kids enjoy discovering.
What age is the Sudoku for Kids #23 for?
It's aimed at kids ages 5–8 — enough detail to be interesting without being fiddly. Younger siblings can join in with help, and the range is a guide, not a gate: match the child, not the label.