1. Sudoku
PuzzlesSADIA
ZAREEN

2. How to do a 4x4 Sudoku Grid
(easiest)
3 1 Every column, row and
mini-grid must contains
the numbers 1, 2, 3 and
2 4. Can you work out the
missing numbers?
2
1 3

3. Can you do this 4x4 grid?
Copy it onto a whiteboard and
have a go…
1 Every column, row and
mini-grid must contains
the numbers 1, 2, 3 and
1 3 4. Can you work out the
missing numbers?
4
1

4. How to do a 6x6 Sudoku Grid
(medium)
Every column, row and
mini-grid must
contains the numbers
6 1, 2, 3, 4, 5 and 6 Can
you work out the
3 5 4 missing numbers?
1 5 2
3 5
4 3 6
6 5

5. How to do a 9x9 Sudoku Grid
(hard – some adults can’t do these!)
Every column, row and mini-
5 6 2 7 grid must contains the
numbers 1, 2, 3, 4, 5, 6, 7, 8
and 9. Can you work out the
3 4 5 missing numbers?
9 2 4
8 3 6 1 9 2
5 7 8 6 As the puzzles
get harder it may
4 3 2 9 7 be useful to make
notes on the grid
4 6 8 1 in pencil.
5 9 2 3
3 6 1 5

6. Sudoku Puzzles
• Remember:
– 3x3 (easiest – pink paper)
– 6x6 (medium – purple paper)
– 9x9 (hard – blue paper)
• Start in the column /row /mini-grid
that has the most information
As the puzzles get
harder it may be useful
to make notes on the
grid in pencil.

7. Sudoku Puzzles
• Remember:
– 3x3 (easiest – pink paper)
– 6x6 (medium – purple paper)
– 9x9 (hard – blue paper)
• Start in the column /row /mini-grid
that has the most information
As the puzzles get
harder it may be useful
to make notes on the
grid in pencil.