Special education add-ons should require practicum with special education students. Compare to 45 hours required for add-ons for early childhood and for gifted: 8VAC20-23-140. Early childhood for three-year-olds and four-year-olds (add-on endorsement). 3. Completed a supervised practicum of at least 45 instructional hours in a preschool setting (i.e., three-year-olds and four-year-olds

8VAC20-23-370. Gifted education (add-on endorsement). 3b. Completed a practicum of at least 45 instructional hours.