Sudoku for Kids #55
sudoku · ages 5-8 · medium
Editorial team · Published August 2, 2026
This printable Sudoku puzzle for kids features a clean 6x6 grid, designed with bold outlines that print clearly on your home printer. Each larger 2x3 box is also clearly marked, helping young solvers find their way. About half the numbers, from 1 to 6, are already filled in, giving a good starting point for completing each row, column, and box without any repeats. There's a real satisfaction in seeing all the empty squares fill up with the correct numbers.
A great way for kids to tackle this puzzle is to start with a row, column, or 2x3 box that has the most numbers already filled in. If a row, for example, only needs one number to complete it, that's often the easiest place to start. Looking for those nearly-full sections helps children build confidence and understand the puzzle's logic before moving on to trickier parts where they might need to consider multiple possibilities.
For parents and teachers, print a few copies of this puzzle and laminate them. Kids can then use a dry-erase marker to complete the puzzle, allowing for repeated practice and easy error correction. This method makes the printable reusable and helps children develop their logical reasoning and problem-solving skills in a low-pressure way, as mistakes can simply be wiped away.
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
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.
Is this sudoku size right for a beginner?
Smaller grids are the on-ramp: 4×4 boards suit first-timers, 6×6 suits kids who've solved a few and want more of a challenge. This 6×6 is a good step up once the 4×4s feel easy.
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.