Includes 4th grade place value interactive notebook, lesson plans, anchor charts, worksheets, assessment, centers, vocabulary cards, printable manipulatives, and even intervention & enrichment- everything you need to teach place value to the hundred thousands! The entire unit should take about 2 weeks and includes the following lessons: Lesson 1: Places & Values of Digits (4.NBT.1) Lesson 2: Place Value Relationships (4.NBT.1) Lesson 3: Reading & Writing Multi-digit Numbers in Word Form (4.NBT.