EngageNY/Eureka Math Grade 1 Module 4 Lesson 4For more videos, please visit http://bit.ly/eurekapusdPLEASE leave a message if a video has a technical difficulty (audio separating from the video). Occasionally, Explain Everything will do that, requiring me to re-render the video.Duane Habecker:https://about.me/duanehabeckerTwitter: @dhabecker