4 x 4 Birthdays Sudoku

Here is a our Birthdays themed Sudoku. Use the buttons below the Sudoku to create another, adjust the difficulty, view the solution or print as a worksheet.

Easy
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4 x 4 Birthdays Sudoku

Everybody loves a party and what better excuse than a birthday. A birthday celebrates the anniversary of your birth. It usually involves gifts, parties and even a cake!

It's birthday cake Sudoku - fill in the grid with the letters C, A, K and E, making sure no letter is repeated in every row, every column and within each mini grid.

We also have traditional number Sudoku for you in either 4x4 or 9x9 sizes. Visit our Sudoku page.