Brooklyn School of ExcellenceK–12 College Preparatory · Brooklyn, New York

Mathematics

Number sense, problem solving and statistics

Mathematics

Grade 2 – AP Statistics

Students and teachers at a school assembly

Mission & Overview

Our Mathematics program builds fluency and confidence step by step — from place value and basic operations in elementary school to Regents-level Geometry and AP Statistics — always connecting math to real-world problem solving.

BSE students and teachers on the school lawn
  • Grade Span

    Grade 2 through AP Statistics

  • Core Strands

    Number & Operations • Fractions & Decimals • Geometry & Measurement • Algebra • Statistics

  • Regents & AP

    Geometry Regents • AP Statistics Exam • year-long NYS test preparation

  • Format

    Manipulatives & modeling • fluency checks • weekly IXL practice • projects

Elementary Math Foundations

Each grade deepens number sense and operations, building toward the fluency students need for algebra.

Students celebrating together in the hallway
  • Grade 2: Place Value & Fact Fluency

    Numbers to 1,000; addition/subtraction strategies; 2- and 3-digit operations with regrouping; money and time.

  • Grade 3: Multiplication, Division & Fractions

    Place value to 10,000; multiplication & division facts (1–12); multi-digit multiplication; intro to fractions.

  • Grade 4: Multi-Digit Operations & Fractions

    Place value to 1,000,000; multi-digit multiplication & division; equivalent fractions; decimal notation.

  • Grade 5: Expressions, Fractions & Decimals

    Order of operations; fractions with unlike denominators; decimal operations; geometry, measurement & data.

Skills Built Every Year

Students at a school assembly
  • Number & Operations

    • Place value & rounding
    • Addition & subtraction fluency
    • Multiplication & division facts
    • Multi-digit operations
  • Fractions & Decimals

    • Unit fractions & equivalence
    • Comparing & ordering
    • Adding & subtracting fractions
    • Decimal notation & operations
  • Geometry & Measurement

    • Shapes & attributes
    • Perimeter & area
    • Telling time & money
    • Metric & customary units
  • Problem Solving & Data

    • Word problems & modeling
    • Math journals & explanations
    • Collecting & graphing data
    • Patterns & sequences
    • Real-world applications

Courses

6 courses, each with its units of study. Pick a course to see it.

Pre-Algebra

Strengthening math skills and problem-solving confidence while preparing for algebra, real-world application, and the NYS Test.

  1. 1Integers & Rational Numbers
  2. 2Expressions
  3. 3Equations & Inequalities
  4. 4Ratios, Proportions & Percents
  5. 5Functions & Graphing
  6. 6Geometry
  7. 7Statistics & Probability
  8. 8Algebra Readiness

Weekly IXL practice and a year-long focus build the skills students need for the New York State Test and future algebra courses.

Assessment & Grading

  • 01

    Grades 2–5

    • 30% — Assessments
    • 20% — Projects & Tasks
    • 20% — Classwork & Participation
    • 15% — Homework
    • 15% — Final Cumulative Task
  • 02

    Grades 5/6 – 12 · Secondary Math Pathway

    Pre-Algebra, Algebra I, Geometry, Algebra II, Precalculus, Calculus, Statistics

    Grading detail is shown below for the six courses with published syllabi. Calculus will be added once its syllabus is available.

  • 03

    Pre-Algebra

    • 25% Exams
    • 15% Quizzes
    • 20% Homework
    • 15% Participation
    • 10% Classwork
    • 15% Friday IXL
  • 04

    Geometry

    • 25% Exams
    • 20% Quizzes
    • 25% Homework
    • 15% Participation
    • 15% Classwork
  • 05

    Statistics (AP)

    • 25% Exams
    • 15% Quizzes
    • 25% Homework
    • 15% Participation
    • 20% MP Project
  • 06

    Algebra I

    • 25% Exams
    • 20% Quizzes
    • 25% Homework
    • 20% Project
    • 10% Participation
  • 07

    Algebra II

    • 25% Exams
    • 20% Quizzes
    • 25% Homework
    • 20% Project
    • 10% Participation
  • 08

    Precalculus

    • 25% Exams
    • 20% Quizzes
    • 25% Homework
    • 20% Project
    • 10% Participation
A teacher working one-on-one with a student

What Makes Us Unique

  • One continuous math pathway — from place value to AP Statistics
  • Hands-on manipulatives and real-world contexts at every grade
  • Weekly IXL practice builds fluency and NYS test readiness
  • Regents and AP preparation woven throughout the course, not crammed at the end
  • Small classes with individual feedback through math journals and check-ins

From counting blocks to confidence intervals — one continuous path toward mathematical fluency.

Two young students working on the classroom floor
Middle-school students writing in class
An elementary student working at his desk
Students working in a bright classroom

See BSE in Person.

Tours run on school days, so you see real classes. Bring your child; we'll meet them too.