## Introduction

Hi and welcome. Please introduce yourself on TodaysMeet.

Hi and welcome. Please introduce yourself on TodaysMeet.

Deconstruct the experience. What are the three acts of this story? What were the teacher moves? How is it different than the same kind of problem in a textbook?

Which acts are missing? What media or information would you need to gather to turn these partial stories into complete math problems?

Proportion / Ratio

Algebra

Geometry

How could you change these modeling textbook tasks with three acts so that your *students* were doing the modeling rather than their *textbooks*?

Other

Algebra

Geometry

Precalculus

Calculus

Which acts are missing? What media or information would you need to gather to turn these partial stories into complete math problems?

- Take our survey. Was this useful? What can we do to continue to support your work?
- Create a three-act rates task using a situation from your own life.
- Help yourself to the resources below.