Number logic puzzle

Printable 6x6 Sudoku Worksheets

Build A4 or US Letter 6×6 Sudoku puzzle and answer pages to print or download.

descriptionA4 & US Letterpicture_as_pdfVector PDFfact_checkPaired answers

Quick start

Apply a common puzzle, layout, and output configuration in one step.

Applied: Class practice

Print settings

Beginner · 4 puzzles · A4 · 2/page

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Output summary

Puzzles
4
Puzzle pages
2
Answer pages
1
Total pages
3
Paper
A4 · Portrait
Puzzles per page
2
Output style
Color

Print & download

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Build a practice set in three steps

1

Choose the practice

Select a real level, puzzle count, progression, paper, layout, and answer options.

2

Check the preview

Confirm the 2×3 boxes, clue density, page count, and answer-page pairing.

3

Print or save

Use browser Print or vector PDF after the current validated preview is ready.

Choose the right practice support

Guided first steps

Use First Steps with more givens while the learner checks each rule aloud.

Lightly supported practice

Use Beginner for shorter row, column, and 2×3 box deductions.

Independent solving

Use Easy when the learner can scan all three constraints without prompts.

Longer challenge

Use Challenge for fewer givens and longer no-guess reasoning chains.

Suitable learning settings

Classroom warm-up Use one short puzzle to practise precise row, column, and box language.
Home practice Complete one level-matched board together before moving to an independent set.
Independent quiet work Give the learner a same-level set and hold back the answers until the end.

Printing and use tips

  • Keep the boxes clearPrint at 100% scale so the thicker 2×3 box boundaries remain easy to see.
  • Use pencil for entriesWrite final digits large and keep temporary candidate notes small.
  • Keep answers separateHand out answer pages only after the puzzle set is complete.

What children practise

Logical elimination

Use three visible constraints to explain why one digit remains.

Systematic scanning

Move carefully between rows, columns, and 2×3 boxes.

Focus and persistence

Hold several constraints in mind and complete the board one cell at a time.

Use the printed sheet in three steps

Scan one empty cell

Point to its row, column, and 2×3 box before writing any candidate.

Eliminate and solve

Cross out digits already used, then write the one number that remains possible.

Check and revisit

Use the separate answer page after finishing and return to the first mismatch.

Ready for one puzzle?

Build a printable Sudoku set

Choose the exact level, layout, and answer-page options in the workspace.

Open printable workspace

Frequently asked questions

What age is 6×6 Sudoku for?
It suits children who know digits 1–6 and understand “no repeats”; Learn mode breaks reasoning into three stages.
Do hints fill in the answer?
No. Hints first identify the target, then show row, column, and box evidence before naming the remaining digit.
Can I print the online puzzle?
You can print the exact current puzzle or open Printable practice to make a set with answer pages.

Keep practising

Move between the online puzzle, printable practice, and the puzzles hub.