Teach smart by pre-assessing your 4th graders place value knowledge, it's a great idea to see if your students have the foundation of 3rd grade place value already formed. Use this pre-assessment to check what prior knowledge your 4th graders already have about the base 10 place value system.This pre-assessment is JUST THE BEGINNING, both literally and figuratively, of your Place Value Unit. Grab the resources you need to complete your lessons with notes, activities, STAAR style mini quizzes,