Puzzle 1
What comes next in this sequence:
elgnairt · erauqs · nogatnep · nogaxeh · nogatpeh · ?
Puzzle 2
Can you make this equation correct by moving exactly one matchstick?

Note: this puzzle is not interactive, and the matchsticks cannot be moved. The matchstick layouts for each digit are:
Puzzle 3
A very long time ago, at the beginning of the week, I was given some money for my birthday.
On Monday, I spent a quarter of the money on clothes.
On Tuesday, I spent one third of the remaining money on music.
On Wednesday, I spent half of the remaining money on games.
Finally, on Thursday, I spent the last £12.50 on a book.
How much birthday money did I receive?
Puzzle 4
At last week's Girl Guide's picnic, four girls were tucking into their packed lunches.
Jane had muffins, but Denise didn't have orange juice.
The girl who had blackcurrant juice also had scones and Frankie had blueberry juice.
The girl who had cake also had strawberry juice, whereas Alice didn't have the strawberry juice nor toast.
Can you work out who had which drink and which dessert?