Schools

• Darlington School
  H.S. Math
• Deep Run H.S.
  H.S. Math Team
• Denmark High School
  H.S. Math
  live
• Detroit Country Day School
  H.S. Mathematics
• Diamond Bar H.S.
  H.S. Math Team
• Dobyns-Bennett High School
  H.S. Mu Alpha Theta
• Douglas High School
  H.S. Math
• Dwight School
  H.S. Mathematics