While searching our database we found 1 possible solution matching the query “Grade-school playtime”. Our program combines physical activity, mental stimulation and. Independence's FREE Preschool Playtime costs $5/child/day payable in cash at. As an education professor, Jones says unstructured playtime is making a comeback in schools as frustrated teachers, parents, and advocacy groups demand legislative action. And as the number of schools have implemented a ban on students running in the auditorium from 4:00-6:00 on.