Free Sudoku Printable – June 12th

Here’s today’s free sudoku printable for June 12th. This one is medium difficulty.

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Free Sudoku Printable - June 12, 2025

Sudoku Instructions

Objective:

Fill in the grid so that every row, column, and 3×3 subgrid contains the numbers 1 through 9 exactly once.

Rules:

  1. Each row must contain the numbers 1 to 9, without repetition.
  2. Each column must also contain the numbers 1 to 9, without repetition.
  3. Each 3×3 subgrid must contain the numbers 1 to 9, without repetition.

How to Solve:

  1. Start with what’s given – Look for rows, columns, or subgrids that are missing just a few numbers.
  2. Use elimination – If a number is already present in a row, column, or subgrid, it can’t be used again.
  3. Find lone candidates – If a number can only fit in one spot within a row, column, or subgrid, place it there.
  4. Scan the grid repeatedly – Each time you fill a number, check what new possibilities open up.
  5. Use pencil marks – If unsure, lightly mark possible numbers in empty cells and narrow them down over time.
  6. Look for patterns – Some Sudoku puzzles have hidden number combinations that can help deduce placements.

Solution

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