Sudoku
Puzzles
How to do a 4x4 Sudoku Grid
(easiest)
3 1
2
Every column, row and
mini-grid must
contains the numbers
1, 2, 3 and 4. Can you
work out the missing
numbers?
2
1 3
Can you do this 4x4 grid?
Copy it onto a whiteboard and
have a go…
1
1 3
4
1
Every column, row and
mini-grid must
contains the numbers
1, 2, 3 and 4. Can you
work out the missing
numbers?
How to do a 6x6 Sudoku Grid
(medium)
3
1
3
4
6
6
4
5
5
5
3
5
6
2
Every column, row
and mini-grid must
contains the
numbers 1, 2, 3, 4, 5
and 6 Can you work
out the missing
numbers?
How to do a 9x9 Sudoku Grid
(hard – some adults can’t do these!)
5
3
9
8
5
3
4
4
5
3
6
4
2
6
7
3
1
7
5
4
1
9
8
2
9
6
2
Every column, row and minigrid must contains the
numbers 1, 2, 3, 4, 5, 6, 7, 8
and 9. Can you work out the
missing numbers?
2
9
6
2
5
6
7
8
3
1
As the puzzles
get harder it may
be useful to make
notes on the grid
in pencil.
Sudoku Puzzles
• Remember:
– 3x3 (easiest – pink paper)
– 6x6 (medium – purple paper)
– 9x9 (hard – blue paper)
• Start in the column / row / minigrid that has the most information
As the puzzles get
harder it may be
useful to make notes
on the grid in pencil.