PUZZLE 1Message received?

Peter has come back from work to find that his no-good flatmate

has left this message by the telephone.

It reads:

8447 835374663

47 653 263 3637

668 9675 – 438 2

639 663

What is Peter’s flatmate trying to tell him?

PUZZLE 1Message received?

Peter has come back from work to find that his no-good flatmate

has left this message by the telephone.

It reads:

8447 835374663

47 653 263 3637

668 9675 – 438 2

639 663

What is Peter’s flatmate trying to tell him?

1011

181929

1213

202133

1415

2223

1617

2425

PUZZLE 2: NUMBER

IN THE HOLE

Clue: Addition

Clue: Addition & subtraction

1

3 6 2

2

4 9 7

Clue: Multiplication

3

5 ? 2

Clue: Multiplication & subtraction

1011

181929

1213

202133

1415

2223

1617

2425

PUZZLE 2: NUMBER

IN THE HOLE

Clue: Addition

Clue: Addition & subtraction

1

3 6 2

2

4 9 7

Clue: Multiplication

3

5 ? 2

Clue: Multiplication & subtraction

PUZZLE 3: TRIANGLE DISENTANGLE

How many triangles appear in the diagram?

PUZZLE 3: TRIANGLE DISENTANGLE

How many triangles appear in the diagram?

PUZZLE 3: TRIANGLE DISENTANGLE

How many triangles appear in the diagram?

PUZZLE 3: TRIANGLE DISENTANGLE

How many triangles appear in the diagram?

PUZZLE 4: SUDOKU

PUZZLE 5: KENKEN PUZZLERULES1. Fill in each box in the easier puzzle with a number

from 1 to 4; in the harder puzzle, 1 to 6.2. Do not repeat a number in any row or column.3. The numbers in each heavily outlined set of

squares, called cages, must combine (in any order) to produce the target number in the top corner using the mathematical operation indicated.

2 -3 2-

7+ 5+

5+ 4 8+

3+ 3x 2- 2-

1- 16+

15+ 1-

3- 90X 24X

2+ 2- 1-

3-

3+ 3 11+

3- 7+

1

7+ 1-

360X 2÷ 5- 3÷

2 2-

4- 2- 3÷

2÷ 100X

6+ 3÷ 2÷ 8X

1-

5+ 6X

1 2÷ 7+

1- 2÷

3 5+