This document provides instructions for teachers to complete an assignment on the Common Core State Standards using the online bookmarking tool Diigo. Teachers will work in pairs, with each selecting a topic from a provided list to research. They will find an online article about their topic and the CCSS, bookmark it on Diigo, annotate the article, and share it with their partner. At a staff meeting, teachers will learn how to use Diigo, add their article, and review the assignment expectations before completing the independent practice of annotating and sharing their article with their partner and teacher.