### Fruity Totals

In this interactivity each fruit has a hidden value. Can you deduce what each one is worth?

### Days and Dates

### What's it worth?

There are lots of different methods to find out what the shapes are worth - how many can you find?

### Cinema Problem

A cinema has 100 seats. How can ticket sales make £100 for these different combinations of ticket prices?

### Tilted Squares

It's easy to work out the areas of most squares that we meet, but what if they were tilted?

### How far does it move?

Experiment with the interactivity of "rolling" regular polygons, and explore how the different positions of the dot affects the distance it travels at each stage.

### Semi-regular Tessellations

Semi-regular tessellations combine two or more different regular polygons to fill the plane. Can you find all the semi-regular tessellations?

### Elevenses

### Growing Surprises

### Counting Factors

### Funny Factorisation

### 1 Step 2 Step

### Speeding up, slowing down

Experiment with the interactivity of "rolling" regular polygons, and explore how the different positions of the dot affects its speed at each stage.

### Product Sudoku

The clues for this Sudoku are the product of the numbers in adjacent squares.

### Opposite vertices

Can you recreate squares and rhombuses if you are only given a side or a diagonal?

### Wipeout

### Overlaps

### Alison's quilt

### Nine Colours

### Triangles to Tetrahedra

### How Many Miles To Go?

### Ben's Game

### Cuboids

### Up and across

Experiment with the interactivity of "rolling" regular polygons, and explore how the different positions of the dot affects its vertical and horizontal movement at each stage.