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Lee County High

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Achieving Excellence

  • Home
  • Our School
      "
    • About Us
    • Administration
    • An International Baccalaureate School
    • School Improvement Plan
    • Career Academies
    • 2018 - 2019 NC Report Card
    • Contact Us
  • Staff/Teacher Webpages
      "
    • Adams, Kaitlyn (Family & Consumer Sciences)
    • Allen, Sara (Social Worker)
    • Baldwin, Sabrina (Parenting/Early Childhood Education)
    • Barjon, Caleb (French)
    • Barnstead, Sandra (Math)
    • Baucom, Sherry (Career Development Coordinator)
    • Baucom, Sherry (Special Populations Coordinator)
    • Beauchamp, Chaz (College Adviser)
    • Beltran, Ines (Spanish)
    • Bevier, Dawn (English)
    • Biles, Samantha (Science)
    • Boakye, Emmanuel (Drafting/Engineering)
    • Brady, Deanna (English)
    • Bridges, Betsy (Principal)
    • Brown, Jamie (English)
    • Brown, Katie (English/IB)
    • Brown, Matthew (Math)
    • Burdeau, Steven (Health/PE)
    • Cagle, Chelsey (EC)
    • Cardenas, Guadalupe (Social Studies)
    • Carter, Amanda (English)
    • Chase, Rocio (Spanish)
    • Chavez, Monica (Spanish)
    • Coakley, Ashley (School Psychologist)
    • Coggins, Jeff (Metals Manufacturing Technology)
    • Coley, Ronnie (Fine Arts - Theatre)
    • Coyne, Laura (Visual Arts)
    • Daniel, Devan (Sports Medicine
    • Davis, Pam (Math)
    • Davis, Rachel (Science)
    • Dean, Crystal (Social Studies)
    • DeLeon, Frank (ESL)
    • Doucette, Art (Math)
    • Estok, Kristy (Academy of Hospitality & Tourism)
    • Forbes, Kirby (Math)
    • Fowler, Clay (EC)
    • Francis, Zachary (English)
    • Frye, Anderson (Adobe Academy)
    • Garner, Chris (Masonry)
    • Greene, Sam (Student Services)
    • Gunnett, Scott (Science)
    • Hackett, Amie (Math)
    • Hargrove, Shiella (English)
    • Harrington, Lisa (Family & Consumer Sciences/Apparel)
    • Harrington, Nate (Health/PE)
    • Harrison, Bart (Social Studies)
    • Heitin, Jennifer (Student Services)
    • Henry, Jamie (Family & Consumer Sciences/Foods)
    • Henry, Quinlan (Academy of Engineering)
    • Herman, Brianna (English)
    • Herring, Isaiah (Credit Recovery)
    • Hockaday, Jamie (School Nurse)
    • Hughes, Alexa (Music)
    • Hutchings Bristow, Katy (Science)
    • Jackson, Doris (Science)
    • Johnston, Brandi (Math)
    • Keller, Andrew (Assistant Principal)
    • Kelly, Cindy (Health/PE)
    • Kennedy, Dale (Social Studies)
    • Kutsop, Joseph (EC)
    • Lahr, Samuel (Science)
    • Lett, T.J. (EC)
    • Lewis, Katelyn (Agriculture)
    • Lynch, Douglas (JROTC)
    • Martin, Paula (Technician)
    • Martin, Tony (Automotive)
    • Mathis,John (Math)
    • Mazzo, Vincent (English)
    • McCaskill, Miles (Social Studies)
    • McDaniel, Angela (Academy of Life Sciences)
    • McKenzie, Heather (Career & College Promise Adviser)
    • McLamb, Ron (Social Studies)
    • McLaughlin, Chandra (Social Studies)
    • McLean, Charity (AVID)
    • McSorley, Derek (Social Studies)
    • Metzger, Wanda (Family & Consumer Sciences/Foods)
    • Miller, Mary Ann (Science)
    • Monjar, Elayne (Social Studies)
    • Monteiro, Shannon (Math)
    • Moore, Caitlin (English)
    • Moreno, Ana (ESL)
    • Morgan, Michael (JROTC)
    • Morton, Brandy (Science)
    • Mulligan, William (Science)
    • Murchison, Fred (English)
    • Newby, Robert (Assistant Principal)
    • Newby, Sharon (English)
    • Noel, Ashton (EC)
    • Norris, Harriet (Academy of Business & Finance)
    • Patterson, Chandler (Health/PE)
    • Peace, Jenee (Assistant Principal)
    • Peace, Reggie (Athletic Director)
    • Perry, Jenna (Student Services)
    • Poole, Alison (Student Services)
    • Riley, Denise (Student Services)
    • Rivera-Rosa, Yaricelis (Spanish)
    • Robotham, Rachel (Assistant Principal)
    • Roman, Stephen (Science)
    • Rosser, Cameron (Speech)
    • Saltzman, Jordana (Student Services)
    • Schrull, Elizabeth (Visual Arts)
    • Scrisu,Georgiana (ELL Counselor)
    • Shang, Dongjian (Computer Engineering)
    • Smith, Chasity (English)
    • Smith, Mirna (Spanish)
    • Snipes, Lakeisha (Math)
    • Tatum, Mary (Instructional Technology Facilitator)
    • Todd, Amy (Health/PE)
    • Wade, Jevon (Electrical Trades)
    • Walrath, Deirdre (English)
    • Washington, Cherice (Social Studies)
    • Weeks, Alicia (Business)
    • Wells, Andrew (Visual Arts)
    • Whitehead, Patience (Science)
    • Wicker, Brad (Health/PE)
    • Wicker, Lygia (Marketing/Entrepreneurship)
    • Wilkins, Mike (Music)
    • Willett, Tim (Carpentry)
    • Zira, Travis (Social Studies)
    • Rudy, Josh (Visual Arts)
  • Counselors
      "
    • Student Services
  • Athletics
      "
    • Photo Gallery
    • Announcements
    • Athletic Directors
    • Athletic Forms
    • Athletic Trainers/First Responders
    • Athletics Calendar
    • Booster Club
    • Buying Tickets Online
    • Coaches Directory
    • Live Stream
    • Sports Schedules
  • Clubs
      "
    • Anime Club
    • AOHT - Academy of Hospitality and Tourism
    • Art Club
    • BETA Club
    • Cosmetology Club
    • Dance Team
    • DECA - Distributive Education Clubs of America
    • Drama Club and International Thespian Society
    • FCA - Fellowship of Christian Athletes
    • FCCLA - Future Career & Community Leaders of America, Family and Consumer Sciences
    • FFA - Future Farmers of America- Future Farmers of America
    • Future Film Critics of America
    • Happy Earth Club
    • International Club
    • JROTC - Jr. Reserve Officer Training Corps
    • Juntos
    • Marching Band
    • NAHS - National Art Honor Society
    • Newspaper Club
    • NHS - National Honor Society
    • NTHS - National Technical Honor Society
    • Prom
    • Red Cross Club
    • SAVE
    • SGA - Student Government Association
    • Show Choir
    • Sign of the Fish
    • SKILLS USA - Trade & Industrial Education
    • SWARM
    • Young Americans for Liberty
    • Photography Club
  • For Parents
      "
    • Annual Asbestos Inspections Notification
    • Bus Routes
    • BYOD - Bring Your Own Device
    • Canvas Learning Management System
    • Career Academies
    • Career Center
    • Code of Conduct
    • Daily Class Schedule and Lunch Schedule
    • Driver's Education Training
    • Electronic Books (Follett Shelf)
    • English Language Learners
    • Enrolling Students
    • Internet Safety
    • JROTC
    • Media Center
    • MTSS
    • Online Learning Resources During School Closures
    • Parent Letter TSI-AT
    • PowerSchool Parent Account Information
    • PowerSchool Parent Login Link
    • Records and Transcript Requests
    • Resources for Continued Learning During School Closures
    • School Cash Online
    • Staff Email Addresses
    • Student Chromebook: Help Documents and Tutorials
    • Student Handbook
    • Yearbook & Pictures
    • AVID
    • Discovery Education
    • LCHS Newspaper
    • Student PBS Survey
  • For Students
      "
    • Clubs
    • Code of Conduct
    • Connectivity Survey
    • Counselors
    • Daily Bell Schedule
    • Drivers Education
    • E-Books Follett Shelf
    • Graduation Requirements
    • Lunch Schedule
    • NCEdCloud - (NC Education) Account
    • Research Tools
    • Sign Out of Class Form
    • Student Handbook
    • Student Parking Info
    • Tutoring Office Hours (Virtual) & Links
    • Yearbook and Picture Information
  • For Teachers
      "
    • Annual Asbestos Inspections Notification
    • Canvas
    • CEU Tracker
    • Classroom Forms
    • Coverage Timesheet
    • Crisis Plan - Lee County Schools
    • Educator Passport Discounts
    • Faculty Handbook - 2021 - 2022
    • Fidelity Statement
    • Frontline Substitute Management System
    • Gmail Accounts
    • Gradebook
    • Hardware Issues
    • Instructional Technology Programs & Apps
    • Linq TimeKeeper
    • NC EdCloud IAM
    • NC Public Health Toolkit
    • NCDPI Online Licensure
    • Orbit - Teacher Retirement Information
    • Polycom Phone
    • PowerSchools
    • Printing
    • Safe Schools Tool Kit - COVID 19 Resource
    • SafeSchools Safety Videos
    • Schoolnet
    • Schoolwires (Webpage)
    • Tech Tracker
    • Testing - NC Education
    • Unified Talent - NCEES (Professional Development)
    • Department Chairs
    • Forms
    • Teacher Directory for Mobile - Do Not Delete
  • Band Boosters
      "
    • Brick Capital Marching Band Invitation
  • Resources
      "
    • Amazing Educational Resources
    • Canvas Tutorials
    • CK-12
    • Crash Course - YouTube
    • FlipGrid
    • GCFLearnFree.org
    • Google - Teach From Home Resources
    • Google Meet Tutorials
    • High School Financial Planning Program
    • IXL
    • Khan Academy
    • LCS Curriculum Boosters
    • Microsoft Excel Tutorials
    • Moneyskill
    • NC DPI Remote Learning Resources
    • Newsela
    • PBS Learning Media
    • Quizlet
    • Quizzizz
    • SAS Curriculum Pathways
    • Scholastic Grades 6+ Learn from Home
    • Study Stack
    • Tips and Tools for Teaching Remotely
  • Lee County High
  • Helpful Resources

Mathis,John (Math)

  • Welcome
  • Meet the Teacher
  • Course Expectations
  • Helpful Resources
  • Daily Schedule

  • North Carolina 4th Level Math Standards

    North Carolina Math standards for Math 4, Precalculus and Discrete Mathematics for Computer Scientists

    Comments (-1)

  • North Carolina Math Standards Math 1-3

    A link to the current North Carolina Math Standards for Math 1, Math 2, and Math 3 classes.

    Comments (-1)

  • Desmos Calculator

    Helpful graphing calculator for all math classes.

    Comments (-1)

Address

1708 Nash Street , Sanford, NC 27330

Phone

(919) 776-7541

Fax

(919) 718-7173

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