### Rectangles with Dominoes

Can you make a rectangle with just 2 dominoes? What about 3, 4, 5, 6, 7...?

### Chain of Changes

Arrange the shapes in a line so that you change either colour or shape in the next piece along. Can you find several ways to start with a blue triangle and end with a red circle?

### Sorting Shapes

This activity challenges you to make collections of shapes. Can you give your collection a name?

# Making Shapes

##### Stage: 1 Challenge Level:

I have three counters.  I arrange them on a grid to make a rectangle like this:

I wonder if there are any other rectangles I could make with just three counters?

If I had six counters, I could make a rectangle like this:

Are there any other rectangles that I could make with six counters?

Imagine you have $18$ counters to put on a grid.

Arrange any number of counters on the grid to make a rectangle (not just its outline).
How many different rectangles can you make with each number of counters?