This lesson can only be opened if you have the SMART TECHNOLOGIES Notebook Program. The lesson was created using the 2018 Ready Math New York CCLS Resource Book for Second Grade. Lesson 5 Day 2 is titled Add Using Arrays. I've added extra practice writing repeated addition equations for an array and skip counting the number of objects in an array. I also included math fluency drills on skip counting by 5's to the beginning of the lesson.