Common Core Progress Mathematics Grade 4 Teacher's Edition Paperback 2014 Author:William Sadlier Built to Effectively Implement the Shifts in Mathematics: Focus, Coherence, Rigor This comprehensive supplemental program: Addresses core curriculum gaps to cover 100% of the Common Core State Standards Integrates the Mathematical Practices in each lesson to develop proficiency Develops deep understanding of math using the Gradual Release of Res... more »ponsibility model, multiple representations, and real-world problems Provides opportunities for collaborative learning and building a deeper understanding of the coherence of the Standards Prepares students for the new assessments with Performance Tasks and Common Core Reviews« less