A complete 3βweek Place Value unit for PreβK and Kindergarten. Includes 15 structured lessons with consistent visuals, low cognitive load slides, subitizing practice, counting, comparing, and number composition. Perfect for building strong early number sense with minimal prep. Overview This Place Value unit provides a clear, consistent, and evidenceβinformed sequence for developing number sense in early learners. Designed using the Foundations First approach, each lesson reduces cognitive load