As I taught ReadyGEN 2016 in my 4th grade class last year, I found that the teacher edition of the Reader's and Writer's Journal did not provide an answer key. I then attempted to make my own answer keys as I graded my students' response pages. The answer keys allowed me to grade more easily, but also allowed me to staple expected answers to students' work and send home, so parents could see the end goal.
This document is a compilation of the answer keys I created for Unit 1.A. There are four answer keys: Lessons 7, 12, 14 and 16.