Free printables
Free printable 4x4 sudoku puzzles for children — easy, medium and hard, with a choice of themed borders. Each PDF includes the puzzle and a solution page. Download and print for free, no account needed.
Plain sudoku puzzles
Farm sudoku puzzles — black & white
Farm sudoku puzzles — colour
Jungle sudoku puzzles — black & white
Jungle sudoku puzzles — colour
Under the sea sudoku puzzles — colour
Space sudoku puzzles — black & white
Space sudoku puzzles — colour
More printables
This page collects all our 4x4 sudoku puzzles in one place — three difficulty levels across eight border styles. All are letter-size PDFs with the puzzle on page 1 and the solution on page 2. Plain versions print ink-efficiently; themed borders suit colour printing or home use.
4x4 sudoku uses a smaller grid than the standard 9x9 version, making it ideal for children. The rules are the same: fill every row, column, and 2x2 box with the numbers 1–4, with no repeats. Most children aged 5 and up can understand the rules quickly.
Easy puzzles leave more numbers visible and suit ages 5–7 or anyone new to sudoku. Medium removes a few more and works well from age 6. Hard puzzles reveal the fewest starting numbers and are a good challenge from age 7 upward. All have a unique solution.
Are these sudoku puzzles free? Yes — all downloads are free, no account or signup required.
Do the PDFs include solutions? Yes — page 2 of every PDF shows the completed grid.
Can I make my own sudoku? Yes — use our free sudoku generator above to create a new puzzle at any difficulty with a border of your choice.
Can teachers use these? Yes, freely for classroom use — print as many copies as you need.
