Has everything you need in a unit lesson plan for EnVision 1 Math 2.0: Common Core Aligned, Mathematical Practices, Big Ideas, Essential Questions, ELL Strategies, Differentiated Ideas, Rigor Description, Problem Solving Reading Mat activities, and Teaching Tools used in materials. This if for the 2016 Version.Lesson Plan Topic 8: Understand Place ValueLesson Plan Topic 9: Compare Two Digit NumbersLesson Plan Topic 10: Use Models and Strategies to Add Tens and OnesLesson Plan Topic 11: Use model