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    Rhianna Roulston
    Department: Mathematics
    Email: rhianna.roulston@lcps.org
    Rooms: L400, L401
    Planning: Blocks 4 & 6
    Teacher Biography
    Ms. Roulston is teaching Data Science and AP Statistics during the 2023-2024 school year.  She graduated with a B.S. in Civil Engineering from Penn State and later completed a teaching certificate program at The University of Pittsburgh.  This is her second year at Freedom High School.  In her free time, Ms. Roulston enjoys hiking, reading, and cheering on her favorite Philadelphia teams.
    Teacher Information 
    Data Science & AP Statistics
    Please email Ms. Roulston to set up a meeting.
             A Day
    Block 1 - AP Statistics  
    Block 2 - Data Science
    Block 3 - AP Statistics
             B Day
    Block 7 - Data Science
    Block 8 - AP Statistics
    Online Presence
       - View Daily Agenda Slides
       - Accessed through Schoology
       - Notes and Class Activities
    Current Grades 
    To view current grade information please log-in to Phoenix.
    Contact Information
    Freedom High School | 25450 Riding Center Drive | South Riding, VA
    P: (703)957-4300 | F:(703)542-2086