Integrated Math 3

Algebra Explained Step-by-Step with Audio

Online Calculator Included!

Interactive Practice for Immediate Feedback

Colorful Lessons Sustain Interest

Graphing Tools for Equations

Math Processor for Online Worksheets

Trigonometry Instruction Step-by-Step

Thinking Pads for Storing Math Work

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Integrated Math III


Integrated Math is a math series running parallel to the traditional High School curriculum with its progression from Algebra I, Geometry, to Algebra II.

Integrated Math 3 presents a comprehensive collection of mathematical concepts designed to give students a deeper understanding of the world. It includes ideas from algebra, geometry, probability and statistics, and trigonometry, and teaches them as interrelated disciplines.

Semester A:

  • Simplify polynomial and rational expressions.
  • Perform addition, subtraction, multiplication, and division with rational expressions.
  • Prove and use polynomial identities.
  • Apply the Binomial Theorem.
  • Find common denominators in rational expressions.
  • Factor algebraic expressions.
  • Use synthetic division to divide polynomials.
  • Examine graphs of polynomial functions.
  • Derive a formula for the sum of a finite geometric series.
  • Examine trigonometric functions and their graphs.

Semester B:

  • Use trigonometry to derive the formula for the area of a triangle.
  • Prove and apply the laws of Sines and Cosines.
  • Identify cross sections for various three-dimensional objects.
  • Solve systems of equations and inequalities.
  • Graph inequalities with restrictions on the variable.
  • Graph systems of inequalities.
  • Solve problems using exponential and logarithmic functions.
  • Transform functions on a coordinate plane.
  • Find the inverse of a function.
  • Make inferences based on statistical data.
  • Solve for probabilities in complex situations and use probability to make complex decisions.
  • Analyze and compare statistical models and data-collection methods.


Prerequisite: Algebra 1 & Geometry/ or Integrated Math 1&2.