
4×4 Sudoku for kids with answer
A small, uniquely solvable Sudoku using digits 1–4 and four 2×2 boxes. Download the puzzle and its matching answer.
A small Christmas Sudoku using numbers 1–4, with tree decorations outside the grid and a separate answer.
Fill each row, column and 2×2 box with digits 1–4 exactly once. The trees are decorative and do not change the rules.
This seasonal worksheet uses the same verified puzzle as the first 4×4 worksheet.
Image prepared by Sudokumax. Updated .

A small, uniquely solvable Sudoku using digits 1–4 and four 2×2 boxes. Download the puzzle and its matching answer.

A six-digit Sudoku worksheet with 2×3 boxes and a checked answer sheet. A step up from the smallest grids.

A 4×4 picture Sudoku using a circle, triangle, square and diamond. Shapes remain distinguishable in black-and-white printing.