### Polydron

This activity investigates how you might make squares and pentominoes from Polydron.

### Construct-o-straws

Make a cube out of straws and have a go at this practical challenge.

### Cereal Packets

How can you put five cereal packets together to make different shapes if you must put them face-to-face?

# Creating Cubes

##### Stage: 2 Challenge Level:

Arrange nine red cubes, nine blue cubes and nine yellow cubes into a large $3$ by $3$ cube.

No row or column of cubes can contain two cubes of the same colour.