# Perfect Squares and Square Roots Using Models

Skill:

Use geometric models and equations to investigate the meaning of the square of a number and the relationship to its positive square root. Know perfect squares to 625.

# Perfect Squares and Square Roots Using Models

Build a square using its area and observe the relationship between squares and square roots.

### Putting It All Together

*Answer these open ended questions on your own or with others to form deeper math connections. *

### Open-ended question

When we say the square root of 25 is 5, what do you think we mean by square root?

Text and math input

## Explore more

Prerequisite Resources

More from Roots