What is the first question that comes to mind?

Do you see area and perimeter?

Would an input/output table help you find the value?

Real world math??

3 act R2D2
How many post-its to cover that board?

Act 2
What do you really need to know?
Would we use exact values or reasonable estimates?

Here is our school,
do you see the math?

Google Earth view of our school

Source: Dan Meyer's 101 q's.com