Sudoku for Kids #33
sudoku · ages 5-8 · medium
Editorial team · Published July 23, 2026
This free printable Sudoku puzzle for kids features a clear 6x6 grid, thoughtfully divided into six 2x3 boxes. About half the numbers, from 1 to 6, are already filled in, giving a great head start. The satisfying challenge is to complete each row, column, and smaller 2x3 box with the numbers 1 through 6, ensuring no number repeats within any of those sections. The bold outlines print crisply, making the grid easy to read and fill in.
To solve this Sudoku, a great strategy is to focus on a single 2x3 box that has the most numbers already filled in. Scan that box for the missing numbers (1-6). For each missing number, check its corresponding row and column to see if that number already exists there. This process of elimination will help you place numbers more easily, gradually filling in the trickier spots across the grid.
A practical tip for parents and teachers is to laminate this printed page. Use a dry-erase marker to solve the puzzle, then simply wipe it clean for endless replays. This not only makes the activity reusable but also encourages perseverance and builds logical thinking skills without the pressure of making permanent marks.
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
My child says the puzzle is impossible. Now what?
It isn't — every grid starts from a fully valid solution, so a way through always exists. The trick is to hunt for the most-filled row, column or box and ask what's missing there. If a wrong number went in early, a fresh printed copy is often kinder than untangling the error.
How long should a kids' sudoku take?
Anywhere from five minutes to half an hour is normal, and speed doesn't matter. If it's over in two minutes, move up a grid size; if it stalls completely, solve the next number together and hand the pencil back.
Is this too babyish for my 8-year-old?
Try it before assuming — kids this age still love a good puzzle or coloring session, especially with "grown-up" tools like gel pens or fine-tip markers. Adding a self-set challenge (a timer, a color pattern, beating a sibling's time) refreshes any page.
Will it print okay in black and white?
Yes — the printable itself is black line art on a white background, so any printer handles it, including basic laser printers. Set your printer to grayscale or "black ink only" to save color ink; the page will look exactly the same.