Riddle El School Supplies List 2024-2025School Name: Riddle El School Address: 8201 Robinson Rd Plano TX 75024 School District: Frisco Isd County: Collin CountySponsored Links Sponsored Links Select Grade:Kindergarten1st Grade2nd Grade3rd Grade4th Grade5th Grade6th Grade7th Grade8th Grade9th Grade10th Grade11th Grade12th Grade