1. A domino normally has two squares and is in the shape of a rectangle.
But what could a domino look like with three squares?
Chris McAree
Trinity School, Cumbria.

2. Can you find all five types of four-domino?

3. Pentominoes We can call dominoes with five squares pentominoes
How many pentominoes can you find?

4. Here’s a clue…
There are
pentominoes to find 12

5. The 12 Pentominoes

6. Pentomino Challenges
Can you find some ways to fill a 3 by 5 grid with three pentominoes?
Can you find some ways to fill a 4 by 5 grid with four pentominoes?
Can you fit all 12 pentominoes into a 3 by 20 rectangle? (This one’s harder!)