Here is a product to help your students memorize the 160 high frequency words that are required in Houghton Mifflin Open Court Green Section for first grade! The words are divided into 8 booklets that contain 20 sight words each. Individual booklets can be printed double sided and folded in half to create a book for students to study from. Copy on colored paper to create rainbow colored books. My students get so excited when they "pass" a book and are able to move on to the next sight word book! These booklets are an excellent motivational tool to assist students in learning their sight words.