Curriculum Detail

Mathematics

The mission of the Dawson Math Department is to cultivate learning environments and experiences in which all students, from every cultural and mathematical background, see themselves and each other as accepted and valued contributors to their collective development as mathematical thinkers. 

With high expectations of their students, our team of educators strives to facilitate collaborative classrooms where learners feel supported to take risks and work together in deepening their appreciation of diverse perspectives, expanding their creative problem-solving abilities, and gaining the confidence that they are capable of learning mathematics at a high level.
  • Algebra I

    The Algebra 1 course is designed for students to engage in deep and meaningful learning of the algebraic concepts essential to their success in upper level mathematics. Both conceptual and procedural mastery of skills are expected as is the continued development of consistent study habits, organized written work, proper use of mathematical language and clarity in verbal articulation of thought processes. Students will tackle ambiguous problems using mathematical strategies that make sense to them, discuss and compare their reasoning with peers, and then construct generalizations that lead to more formalized algorithms and mathematical connections. Following this process, students will then apply their understanding to conduct error analysis on various approaches and solutions presented in class as a means to deepen their mastery.
  • Algebra II

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in maintaining a growth mindset, asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Algebra II is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of an Algebra II knowledge base.
  • AP Calculus AB

    Calculus is the study of change and accumulation.  Although we will study many of the same topics as in Algebra and Precalculus, we will apply the limit process to each in order to look at these changes in a new and dynamic way.  Specific emphasis is placed on the use of multiple representations: graphs, equations, data representations, and even written descriptions. Students will be required to present problems to the class each week to build their communication skills and generate discussion.  In addition, students will be encouraged to adopt a growth mindset, to help deepen their problem solving skills, and to practice being creative thinkers. These skills will help them apply their newfound knowledge to myriad different situations. Throughout the year, we will take time each chapter to analyze and complete AP problems from previous exams.   As this is an AP class, my goal is to prepare each student for the national exam that is given each year in May.
    Prerequisites:
    Precalculus, dept. approval
    Terms:
    Full year
    Eligible:
    All students

  • AP Calculus BC

    Calculus is the study of change and accumulation.  Although we will study many of the same topics as in Algebra and Precalculus, we will apply the limit process to each in order to look at these changes in a new and dynamic way.  BC Calculus overlaps AB Calculus and additionally covers the material one would see in a second semester of college Calculus. Specific emphasis is placed on the use of multiple representations: graphs, equations, data representations, and even written descriptions.  Students will be required to present problems to the class each week to build their communication skills and generate discussion. In addition, students will be encouraged to adopt a growth mindset, to help deepen their problem solving skills, and to practice being creative thinkers.  These skills will help them apply their newfound knowledge to myriad different situations. Throughout the year, we will take time each chapter to analyze and complete AP problems from previous exams. As this is an AP class, my goal is to prepare each student for the national exam that is given each year in May.
    Prerequisites:
    AP Calculus AB, department approval
    Terms:
    Full year
    Eligible:
    All students

  • AP Statistics

    AP Statistics is the high school equivalent of a one semester, introductory college statistics course. In this course, students develop strategies for designing experiments and surveys, organizing and analyzing, and communicating data.  Students design, administer, and tabulate results from surveys and experiments, and critique data analysis we find in popular and scientific literature. Sampling distributions provide the logical structure for confidence intervals and hypothesis tests.  Students use a TI-84/89 graphing calculator, spreadsheets, the R coding language, and R Studio. The class culminates in students taking the required AP Statistics Exam in May.
    Prerequisites:
    Pre-calculus, Dept. approval
    Terms:
    Full year
    Eligible:
    All students
  • Geometry

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Geometry is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of a Geometry knowledge base.
  • Honors Algebra II

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Honors Algebra II is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of an Algebra II knowledge base.
  • Honors Geometry

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Honors Geometry is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of a Geometry knowledge base.
  • Honors Precalculus

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Honors Precalculus is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of a Precalculus knowledge base.
  • Intermediate Algebra

    The Intermediate Algebra course is designed for students to engage in deep and meaningful learning of the algebraic concepts essential to their success in upper-level mathematics. Both conceptual and procedural mastery of skills are expected, as is the continued development of consistent study habits, organized written work, proper use of mathematical language and clarity in verbal articulation of thought processes. Students will tackle myriad problems using mathematical strategies that make sense to them, discuss and compare their reasoning with peers, and then construct generalizations that lead to more formalized algorithms and mathematical connections. This course and its progression through the curriculum will be uniquely tailored to each student in order to identify strengths and opportunities for growth that will ensure sound understanding and complete preparedness for upper level math courses at Dawson and beyond.
  • Introduction to Cryptography

    This one-semester elective introduces students to the exciting practice of making and breaking secret codes. The course begins with the Cipher of Mary Queen of Scots, trapped by her own code and put to death by Queen Elizabeth I, and travels through history, including the role of the Navajo Code Talkers who helped the Allies win World War II, and the work of Alan Turing and his team at Bletchley Park in England. Modern cryptography is explored, including the race to solve the “key distribution” problem.

    Throughout the course, the text is supplemented by documentary videos, and practical activities. Students will encipher and decipher messages. They will build working models of a Caesar wheel and the more complicated 3-D model to decipher an Enigma message. They will work to understand the mathematical tools used in this class including, but not limited to, Probability, Statistics, Number Theory (including Modular Arithmetic), and the mathematics of the modern-day RSA cryptosystem.
  • Introduction to Statistics

    This one-semester statistics course is meant to cover only the descriptive and analytic part of a statistics course.  Data classification and experimental design are given emphasis, along with student projects of this nature.  Graphs and displays of measures of central tendency, variation, and position help students understand the statistics descriptions.  Probability is studied in detail and followed by discrete and normal probability distributions. 
    Prerequisites:
    Algebra II
    Terms:
    Eligible:
    All students
  • Multivariable Calculus

    Calculus is the study of change and accumulation.  Although we will study many of the same topics as in Algebra and Precalculus, we will apply the limit process to each in order to look at these changes in a new and dynamic way.  BC Calculus overlaps AB Calculus and additionally covers the material one would see in a second semester of college Calculus. Specific 
    Multivariable calculus covers the material one would see in a third semester of college Calculus.  This class extends the concepts learned in previous calculus courses to functions of multiple variables in three dimensions; looking at partial differentiation and iterated integration of these functions along the way.  We will also spend a lot of time developing the use of vector and parametric representations of these functions. Emphasis is placed on the use of multiple representations for each topic: graphical, analytical, and even written descriptions.  Students will be required to present problems to the class each week to build their communication skills and generate discussion. In addition, students will be encouraged to adopt a growth mindset, to help deepen their problem solving skills, and to practice being creative thinkers.  These skills will help them apply their newfound knowledge to myriad different situations.
  • Personal Finance

    The realm of personal finance is one of the most explicit applications of math to our daily lives. This one-semester course is designed to familiarize students with money and its many roles in a personal (as opposed to business) context. From savings and checking accounts to credit cards, insurance to taxes, budgeting to preparing for college, students will develop strategies for becoming economically safe and independent.
    Because discussions around money can sometimes be difficult, extra attention is given to the creation and enforcement of student-built norms. The goal is that everyone learns best practices, regardless of their preexisting financial background. 
    Prerequisites:
    Algebra II
    Terms:
    Spring
    Eligible:
    All students
  • Precalculus

    This course is designed for students to become increasingly fluent with the language and ideas on which Calculus and college mathematics are built. However, an equally-as-important emphasis will be placed upon the appreciation of mathematics as an art form and an opportunity for practice in asking elegant questions, crafting satisfying and beautiful explanations, developing critical taste, and being creative, flexible, and open-minded thinkers. 
     
    The main objective of Precalculus is to engage students in the process of having ideas, struggling to have ideas, discovering patterns, generalizing those patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing their own and each other’s work, all within the framework of the notation, technique, and development of a Precalculus knowledge base.
  • Statistical Reasoning in Sports

    This one-semester statistics course is meant to teach the principles of statistical reasoning through the lens of sports.  This does not take the same approach as a standard statistics course, but aims to give students a big picture of statistical problem-solving right from the start.  This investigative process will involve formulating questions, collecting data, analyzing data, and interpreting results, all related to a new, motivating sports question each chapter.  The course will also use simulation-based inference methods as opposed to traditional methods, so as to assure that students can understand and use the entire process from the start.  I am also hoping that a sports topic will increase interest in the class and provide some fun experiments like shooting free throws while people are yelling or kicking a warm football versus a cold football to see which travels farther.  However, each chapter will also include a section that is not related to sports just to show some other relevant applications.
    Prerequisites:
    Algebra II
    Terms:
    Fall
    Eligible:
    All students

Department Faculty

  • Photo of Benji Billman
    Mr. Benji Billman
    Upper School Mathematics
    University of Toledo - Education
    University of Toledo - Arts and Sciences
  • Photo of TJ Alcala
    Mr. TJ Alcala
    Upper School Math
    Fordham University - B.S. in Mathematics
    Fordham University - M.S. in Adolescent Math Education
  • Photo of Nicole Finan
    Nicole Finan '13
    Bucknell University - B.A.
  • Photo of Brian Hannen
    Brian Hannen
    Upper School Math
    University of Pittsburgh - Professional Certification
    University of Pittsburgh - B.S.
  • Photo of Claire Rako
    Claire Baldwin Rako
    Middle School Math
    University of Chicago - BA
  • Photo of David Sutton
    Mr. David Sutton
    Middle School Math
    University of Cape Town - B.Comm
    Pace University - B.B.A.
    Pace University - M.B.A.
    Hunter College - Ms.Ed
    Hunter College - Advanced Certificate in Gifted and Talented Education
    Columbia University - Ed.M
    Institute for Professional Excellence in Coaching (IPEC) - CPC, CTDS, ELI-MP
  • Photo of Malcolm Tassi
    Malcolm Tassi
    Upper School Math
  • Photo of Katie Terry
    Katie Terry
    Science Faculty
    North Carolina State University - B.S.
    North Carolina State University - B.S.
    North Carolina State Universtiy - M.S.

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