Coach Rowntree



Degrees and Certifications:

B.S. Mathematics Education

Coach Rowntree


Welcome to my teacher page. On this page you can find almost everything you need to be successful in my class. I have been teaching in the Onslow County School sytem for 8 years. I spent my first 7 years teaching math at Richlands High School and have tranistioned to the Onslow Viitural School at the start of this year. Before I began teaching,  I earned my Bachelors of Science in Mathematics Education from NC State University in 2013. I am a graduate of Richlands High School c/o 2008! I choose to begin my journey in education back in my home community to pass on the life lessons that I learned growing up to ensure the youth of Onslow County continues a tradition of strength and perseverance. I have coached football, track, and wrestling for RHS. I also am continuing to serve as the Head Wrestling Coach of RHS. I am a strong believer in the education of our youth is essential to the growth of community, state, and global future. 

  • Message to Parents 

    As we near the end of the grading period, please make sure you are staying up to date on your child's grade in my class. Most failures are due to lack of completing work and missing test or quiz grades. I allow students to complete test if they are past due but if homework assignments are not being completed on time they will recieve a zero for their grade. Please log in to powerschool or have your child show you your grade. I can be contacted via email at or by text message at (910) 787-1733. 

    Comments (-1)
  • New Math 4 Students

    Please take the time to explore Microsoft Teams, sign up for the class remind, and sign up for DeltaMath. Instructions can be found on this website and under the files in teams. 

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  • 9/16 Announcements Posted in Teams

    • We will discuss the unit 2 study guide tomorrow in class, if you have any specific questions from the Unit 2 Practice Test (posted earlier this week) I can go over those problems with you. The test will be emailed to everyone sometime on Thursday. 
    • Students last semester were given the opportunity to  select a grade or take a pass code (PC-19 or WC-19) for their classes. This is no longer in effect and students this school year will receive a numeric grade that is in PowerSchool. 
    • If you are not completing work or attending live sessions or communicating with me for an extended period of time you are at risk of being dropped from the class. Once you are dropped, I'm not sure if it is an easy process to get back into the class. So please do not let it get to that point. Ideally you need to attend live sessions in order to know how to complete the assignments. Make sure you are making this a priority to get your work done, otherwise you may have to start the course again in the next semester. This has been an issue for several students already this semester. 
    • If you have a smart phone but do not own a ti-84 calculator at home there is an app called taculator graphing calculator. It does offer a free version that you can customize, but you can pay for upgrades also.
      Thank you Susana CaceresJurado for sharing this resource!!
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  • Desmos Matrix Calculator

    This link might help you with DeltaMath #1.3 when you need to multiply matrices

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  • New Math 4 Students

    • Students are still being added to my roster on a daily basis, once I see you have been added to my roster I will send you an email and add to the correct teams
    • Make sure you follow the directions for signing up for DeltaMath and Remind which can be found on this website and in teams under files
    • Live sessions meet daily from 
      1st block : 8-9
      3rd block : 10-11
      4th block : 11-12
    • I also have office hours in the afternoon in teams from 1-2:30
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  • Remind sign up for Math 4 Students

    Sign up for my remind to receive updates from Mr. Rowntree

    Text: @rtreem4 

    to 81010

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