Teach counting to 20 using a predictable, structured work system designed to build number sense and independence. This color-coded MEGA bundle includes complete work systems for numbers 1–10 and 11–20, using file folders, worksheets, task cards, and visual schedules. This structured system is ideal for Preschool, Autism, and Special Education classrooms, helping students develop counting skills while increasing confidence and independent work completion. Students practice counting, number identi