Are you looking for the perfect set of standards-based reading units for 4th grade? These fourth grade reading units include lessons, reading comprehension passages by Lexile levels, activities, and more for all Common Core reading standards.This Reading Literature and Reading Informational 4th Grade Unit Bundle includes 17 different standards-based units for the ELA domain. These RL and RI units cover all fiction and nonfiction skills! They include lesson plans, printable worksheets, passages,