6
Sudoku Sudoku Puzzle Puzzle s s SADIA ZAREEN

Sudoku puzzles

Embed Size (px)

Citation preview

Page 1: Sudoku puzzles

SudokSudoku u

PuzzlePuzzless

SADIA ZAREEN

Page 2: Sudoku puzzles

How to do a 4x4 Sudoku How to do a 4x4 Sudoku GridGrid

(easiest)(easiest)

3 12

21 3

Every column, row and mini-grid must

contains the numbers 1, 2, 3 and 4. Can you work out the

missing numbers?

Page 3: Sudoku puzzles

Can you do this 4x4 grid? Can you do this 4x4 grid? Copy it onto a whiteboard Copy it onto a whiteboard

and have a go…and have a go…

11 3

41

Every column, row and mini-grid must

contains the numbers 1, 2, 3 and 4. Can you work out the

missing numbers?

Page 4: Sudoku puzzles

How to do a 6x6 Sudoku How to do a 6x6 Sudoku GridGrid

(medium)(medium) Every column, row and mini-grid must contains the numbers 1, 2, 3, 4, 5 and 6 Can

you work out the missing numbers?

6

3 5 4

1 5 2

3 5

4 3 6

6 5

Page 5: Sudoku puzzles

How to do a 9x9 Sudoku GridHow to do a 9x9 Sudoku Grid(hard – some adults can’t do (hard – some adults can’t do

these!)these!)Every column, row and mini-grid must contains the numbers 1, 2, 3, 4,

5, 6, 7, 8 and 9. Can you work out the missing numbers?

5 6 2 7

3 4 5

9 2 4

8 3 6 1 9 2

5 7 8 6

4 3 2 9 7

4 6 8 1

5 9 2 3

3 6 1 5

As the puzzles get harder it

may be useful to make notes on the grid in

pencil.

Page 6: Sudoku puzzles

SudokuSudoku PuzzlesPuzzles•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.