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# Playful Puzzling

Here are some problems that we hope you will puzzle over, play with, and pit your wits against. Practise and persevere, and your persistence will pay off!

### Multiples Sudoku

### Shape Products

### Number Families

### Alison's Quilt

### Factors, Multiple and Primes - Short Problems

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Here are some problems that we hope you will puzzle over, play with, and pit your wits against. Practise and persevere, and your persistence will pay off!

Age 11 to 14

Challenge Level

Each clue in this Sudoku is the product of the two numbers in adjacent cells.

Age 11 to 14

Challenge Level

These eleven shapes each stand for a different number. Can you use the multiplication sums to work out what they are?

Age 11 to 14

Challenge Level

How many different number families can you find?

Age 11 to 14

Challenge Level

Nine squares are fitted together to form a rectangle. Can you find its dimensions?

Age 11 to 16

A collection of short problems on factors, multiples and primes.