4th grade Engage NY Math Module 2 Topic A Lessons 1 - 3 Bundle. This includes separate PDF teacher presentation slides for each of the 3 lessons in Module 2 Topic A. These presentation materials also align with Eureka Math Module 2. Lesson 3 does require beakers, I've written the slides as if you will have beakers and water for students during the lesson. If you don't have them for all students, it will work to have one to demonstrate whole group.