About how many people do you see?

How do you see them?

What do you notice that can help you to estimate?

4, 5, 6+

Seeing mathematics in the world

Posing mathematical questions

Attending to and using structure

Composing and decomposing number

Decomposing and using benchmarks to estimate

Thinking in equal groups

Connecting area and multiplicative thinking

After the class has discussed the questions above, you can extend this activity by posing the following question:

What do you wonder now?