### The Lily Pond

Freddie Frog visits as many of the leaves as he can on the way to see Sammy Snail but only visits each lily leaf once. Which is the best way for him to go?

### Treasure Island

Write down what you can see at the coordinates of the treasure island map. The words can be used in a special way to find the buried treasure. Can you work out where it is?

### What Are You Plotting?

Investigate the positions of points which have particular x and y coordinates. What do you notice?

# Eight Hidden Squares

##### Stage: 2 and 3 Challenge Level:

On the graph below there are $28$ marked points.

These points all mark the vertices (corners) of eight hidden squares.
Each of the $6$ red points is a vertex shared by two squares.
The other $24$ points are each a vertex of just one square.
All of the squares share just one vertex with another square.
All the squares are different sizes.
There are no marked points on the sides of any square, only at the vertices.

Can you find the eight hidden squares?