The resources below can help teachers and leaders gain an understanding of the major work and coherence across grades within the domain in the CCSS. You can plan for about 20-30 minutes per domain. Resources and ideas for further exploration are provided in the document  ”Content Support for Teachers and Leaders: Guidance for K-8 Domains.” This is a great follow-up activity to the “Cluster Progression Activities,” as it helps participants consolidate their learning from the activity and think about instructional implications.