Sudoku for Kids #14
sudoku · ages 5-8 · medium
Editorial team · Published July 8, 2026

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Welcome to Sudoku for Kids #14! This free printable page features a 6x6 grid, perfect for younger solvers. The grid is divided into six 2x3 boxes, each with clear, bold outlines that print well on any home printer. About half the numbers from 1 to 6 are already filled in across the grid, offering a satisfying starting point for your child to complete the remaining cells. The goal is to fill every empty cell so that each row, each column, and each 2x3 box contains all numbers from 1 to 6, with no repeats.
For this particular medium-difficulty 6x6 Sudoku, a good strategy for your child is to focus on one 2x3 box at a time. Encourage them to scan a box, identify which numbers from 1 to 6 are missing, and then look at the corresponding rows and columns for clues. For instance, if a '3' is missing from a 2x3 box, but a '3' already exists in one of the rows intersecting that box, they know the '3' cannot go in those specific cells within the box. This method helps narrow down the possibilities efficiently.
This Sudoku puzzle practices essential logic and problem-solving skills. Children learn to identify patterns, deduce missing information, and apply rules consistently across different sections of the grid. The process of scanning rows, columns, and boxes to find the correct number for each empty cell strengthens their ability to think systematically and strategically, skills that are valuable far beyond the puzzle itself.
A practical idea for parents and teachers: print multiple copies of this Sudoku page and laminate one for repeated use. Your child can then use a dry-erase marker to fill in the numbers. When they're done, they can wipe it clean and either re-do the puzzle or pass it to a sibling or classmate. This allows for endless practice without needing to print a new sheet each time, making it a sustainable and engaging activity.
Teacher notes
Skills practiced
- Logical reasoning and elimination
- Number recognition and one-to-one checking
- Persistence with a multi-step problem
- Explaining reasoning aloud: "this must be a 3 because..."
Suggested use in class
- Math warm-up projected on the board, solved together
- Independent center with the answer key face-down for self-checking (pair up students who need support)
Time estimate
10–15 minutes
Materials
- Printed page
- Pencil with eraser
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.
Includes answer key (page 2 of the PDF)
Print just page 1 for the puzzle, or both pages to keep the solution handy for checking.
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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 #14 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.



