Sudoku for Kids

Puzzles for growing problem-solvers

This set offers child-friendly Sudoku puzzles with clear grids, familiar numbers and a gradual range of challenge. Younger children can begin with smaller grids and plenty of given numbers, while older children can try larger grids with fewer clues. Every puzzle follows the same basic rule: each number must appear once in each row, column and box. Children who are new to the activity may like to start with 4x4 Sudoku, then move towards 6x6 Sudoku as their checking skills improve.

Simple ways to use the puzzles

At home, set aside a quiet ten-minute puzzle time after homework or let your child solve one grid while travelling. Keep a pencil and eraser nearby so they can change an answer without worry. In class, use a puzzle as a morning task, a small-group activity or an early-finisher choice. Pair children and ask them to explain why a number belongs in a square, rather than simply calling out answers. You can also solve the first few squares together on the board, then let each child continue at their own pace.

Help children check, not guess

A common mistake is to place a number because it fits one row, without checking the column and box. Teach your child to scan all three areas before writing. Light pencil marks can show possible numbers, but children should remove them when a square is solved. If they get stuck, ask which row, column or box has the most numbers already filled in. When an answer causes a repeat later, help them retrace the last few choices instead of rubbing out the whole grid. This turns an error into a useful checking lesson.