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COMMACK SCHOOLS

Excellence in Education

High School Mathematics

HIGH SCHOOL MATH

Director:  Dr. Joanne Fennessy

Lead Teacher:  Ms. Carol Barbagallo

 

Mathematics is the cornerstone of astronomy, physical science, chemistry, and engineering - where its uses are many and varied. However, people preparing for careers in economics, business administration, political science, social work, and psychology are also expected to be knowledgeable in mathematical techniques and statistical methods.

Today’s world is one of automation and computers. To enable themselves to best prepare for college and future job opportunities, students should take as much high school mathematics as they can successfully handle.

 

Extra Help 

Extra help is available everywhere! All teachers offer extra help and post it in their Google Classroom. We encourage you to take advantage of extra help and the resources below to help improve your grade!

  • Welcome to the Mathematics Department at Commack High School, where we cultivate a passion for mathematics by providing challenging coursework and access to the International Baccalaureate (IB) and Advanced Placement (AP) programs. Our department is dedicated to nurturing critical thinking, problem-solving, and analytical skills in our students, preparing them for success in an ever-evolving global society. With a team of experienced and passionate educators, we offer a diverse range of courses that challenge students to explore the beauty and complexity of mathematics. Whether you're diving into calculus, exploring statistics, or investigating the intricacies of algebra, our department is committed to supporting your academic growth and fostering a lifelong appreciation for mathematics.

    New York State is in the process of implementing the Next Generation Mathematics Learning Standards. This transition will be completed by the 2025-2026 school year, when all Regents courses will have fully adopted the new standards.

    The 2024-2025 school year will begin the implementation of the Geometry Next  Generation Learning Standards and the regents will be administered on June 11th, 2025, which is before classes end.

  • The High School grading policies are designed to ensure fairness, transparency, and consistency, reflecting students' understanding and mastery of mathematical concepts. We aim to provide clear criteria and expectations, empowering students to take responsibility for their learning and achieve their academic goals. 

    Regents Classes and Elective Classes:

    • 85%  Assessments (include quizzes, tests, and projects)
    • 15% Student Engagement/Homework  

    Enriched Classes, College Classes, IB, AP and PLTW Classes:

    • 90%  Assessments (include quizzes, tests, and projects)
    • 10% Student Engagement/Homework

    Math Research

    • 100% Projects
  • Explore our exciting extracurricular options for mathematics, designed to enrich your high school experience and deepen your passion for the subject. Our mathematics department offers a range of opportunities beyond the classroom, including math clubs, computer science clubs and competitive teams.
    These extracurricular activities provide a platform for growth, foster a sense of community, and allow you to develop valuable skills that extend beyond traditional coursework.

    Freshmen Math Team:  Open to freshmen who have a passion for mathematics and want to be challenged while competing with other students and schools.
    Varsity Math Team:  Any sophomore, junior, or senior who has a passion for mathematics and wants to be challenged can apply for the Math Team. Selected students will compete against other students and schools throughout the year.
    Computer Science Club: The Computer Science Club promotes interest in and understanding of computer science principles, providing an opportunity for students to share information and expand their knowledge of the growing field of computer science.  Topics are explored during meetings, including programming, computational thinking, web design, cybersecurity, Boolean algebra, digital electronics, artificial intelligence and machine learning, and graph theory. The club participates in contests.
    American Math Contest:  Sponsored by the Mathematics Association of America and administered to selected students each year.
    Math Honor Society:  Open to juniors who have a passion for and excel in mathematics. Students can apply in the fall of their junior year and are inducted in the spring.
    Long Island Math Fair:  Sponsored by the Association of Mathematics Supervisors of Long Island (AMSLI) at Hofstra each spring, this program invites students in math research, or those selected for their passion for research and higher-level mathematics, to create research papers and present their findings. Participants compete with students from schools across Long Island.

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    TI-84 PLUS

     

    A blue TI-84 Plus graphing calculator with a screen displaying a geometric diagram and calculations.

    High School students are required to have a TI-84 Plus or equivalent graphing calculator. While the school district has calculators for loan, we do recommend that each student purchase his/her own personal calculator since it will be used in all math classes until the time of graduation. Students who borrow calculators from the school are responsible for returning the calculator in good condition at the end of the school year. If the calculator is lost or damaged, the student will be expected to pay the replacement cost.

     

  • Welcome to our Online Resources page, where you'll find an array of tools and materials designed to support both parents and students in high school math. Our extensive collection includes interactive tutorials, practice exercises, and instructional videos tailored to advanced mathematical concepts and coursework. Explore these resources to enhance your math experience and achieve academic success.

     

    Algebra, Geometry and Algebra Textbooks
    Select Common Core High School and you will have access to the course textbooks. 

    JMAP
    Students can access prior regents exams and answer keys. Prior regents questions can be sorted by topic and standard.

    Paul's Online Notes
    Students can access notes and tutorials for higher-level math classes, including College Algebra, Trigonometry, Calculus I-III. 

    Purple Math
    Students can view lessons with videos, guided practice and interactive self-tests. Background lessons are provided to review prior knowledge. Material covered includes fifth grade through College Algebra math.

    Math Open Reference
    Students can browse by topic and view animated lessons. Geometric constructions are explained through animation and step by step instructions.

    Math Doctor Bob
    Students can view math videos on topics in higher-level math classes including College Algebra, Pre-Calculus, Calculus, Statistics, Multivariable Calculus.

    Art of Problem Solving
    Students can view videos on mathematical topics and access worksheets for practice.

    Khan Academy
    A free resource that provides practice questions, videos, and a personalized learning dashboard to empower students to learn outside of the classroom. Students can select content or courses to study.