Sudoku for Kids (4×4)
Four rows, four columns, four 2×2 boxes, and only the digits 1 to 4. The whole rule fits in a child’s head at once, which is exactly the point.
Puzzle 1
8 clues · 4×4
Puzzle 2
8 clues · 4×4
Puzzle 3
8 clues · 4×4
Puzzle 4
8 clues · 4×4
Puzzle 5
8 clues · 4×4
Puzzle 6
8 clues · 4×4
About sudoku for kids (4×4)
A 4×4 sudoku has 16 cells in total, 8 of them filled in, which leaves 8 blanks. Four rows, four columns, four 2×2 boxes, and only the digits 1 to 4. A child who can count to four has everything they need.
The reason this size works so well as a first puzzle is that the whole grid fits in one glance. There is no scanning, no pencil marks, no technique to learn. You look at a row with three numbers in it and say which one is missing, and that single act is the entire logic of sudoku.
Frequently asked questions
What age is a 4×4 sudoku for?
Most children manage a 4×4 from around five or six. It only needs counting to four and the idea of "no repeats". With 8 numbers given and 8 blanks, a first puzzle usually takes a few minutes.
Does a 4×4 sudoku involve any maths?
None at all. Nothing is added or compared. The digits 1 to 4 are only four symbols, and you could swap them for four colours or four animal stickers without changing the puzzle.
What comes after 4×4?
A 6×6 grid using the digits 1 to 6. It keeps the same rule but adds rectangular 2×3 boxes, which is the one new idea a child has to absorb before a full 9×9 makes sense.