## Prepare a Presentation

## Work Time

# Prepare a Presentation

Prepare a presentation that shows your work and supports your conclusion about how you know you made the smallest square possible.

# Challenge Problem

- Start with the 2 × 5 rectangle. Predict what size the smallest possible square would be that you could build using the rectangle.
- Build the square to see if your prediction is correct.

INTERACTIVE: Build Squares with Rectangles

## Hint:

What do you notice about the length of the square compared to the length of either side of the rectangle?