GreeneMath.com Courses

Polar Coordinate System - Converting Between Polar and Rectangular Coordinates

Learn to navigate the polar coordinate system, convert between polar and rectangular coordinates, and express polar coordinates in various forms. Master these essential mathematical concepts for advanced problem-solving.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Review of Complex Numbers

Comprehensive overview of complex numbers, covering imaginary unit i, operations, simplification, graphing, and absolute value. Ideal for students seeking a thorough understanding of complex number concepts.

• YouTube
• 25 minutes
• On-Demand
• Free Video

Pre-Algebra Lesson - The Order of Operations with Integers - PEMDAS - BODMAS

Comprehensive guide to applying the order of operations with integers, covering PEMDAS/BODMAS, absolute values, and various difficulty levels through step-by-step problem-solving.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Function Notation Practice Test Full Solutions

Comprehensive guide to function notation, covering value finding, implicit-to-explicit conversion, and practice problems with step-by-step solutions for mastering this fundamental algebraic concept.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Graphing Linear Functions - Finding X and Y Intercepts Practice Test Full Solutions

Comprehensive practice test solutions for graphing linear functions, finding intercepts, and using slope-intercept form. Ideal for mastering key concepts in linear algebra.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Equations of Lines Practice Test Full Solutions

Comprehensive step-by-step solutions for linear equations practice test, covering slope-intercept, point-slope, and standard forms. Ideal for mastering various methods of line representation and manipulation.

• YouTube
• 29 minutes
• On-Demand
• Free Video

Parallel and Perpendicular Lines Practice Test - Full Solutions

Step-by-step solutions for determining parallel and perpendicular lines, including examples and practice problems to reinforce understanding of slope relationships and line equations.

• YouTube
• 29 minutes
• On-Demand
• Free Video

Determine if Three Points are Collinear - Distance Formula Method Practice Test Full Solutions

Step-by-step solutions for determining collinearity using the distance formula method, covering five practice problems. Includes explanations of alternative, more efficient approaches.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Determine if Three Points Are the Vertices of a Right Triangle Practice Test Full Solutions

Step-by-step solutions for determining if three points form a right triangle using the distance formula and Pythagorean theorem, with five practice problems and detailed explanations.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Pre-Algebra Lesson - Comparing Fractions - LCD Method - Cross Multiplying Method

Learn efficient methods for comparing fractions, including the LCD method and cross-multiplying technique. Master arranging fractions from least to greatest and handling negative fractions.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Pre-Algebra Lesson - Prime and Composite Numbers | Factoring Whole Numbers Using a Factor Tree

Explore prime and composite numbers, learn to identify them, and master factoring whole numbers using factor trees in this comprehensive pre-algebra lesson.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Pre-Algebra Lesson - Adding and Subtracting Fractions

Learn to add and subtract fractions with common and unlike denominators, find LCDs, convert fractions, and simplify results. Includes step-by-step explanations and multiple examples.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Solving Trigonometric Equations Using Linear Methods - Practice Test Full Solutions

Comprehensive step-by-step solutions for beginner-level trigonometric equations, covering linear methods, unit circle, and graphical approaches. Ideal for mastering fundamental trigonometry concepts.

• YouTube
• 43 minutes
• On-Demand
• Free Video

Distance Between a Point and a Line Proof - Algebraic Method

Algebraic derivation of the distance formula between a point and a line, covering key steps from line equations to final simplification.

• YouTube
• 32 minutes
• On-Demand
• Free Video

Solving Trigonometric Equations Using Factoring Practice Test Full Solutions

Step-by-step solutions for solving trigonometric equations using factoring. Learn to use the zero-product property, square-root property, and unit circle to find all solutions, avoiding common pitfalls like dividing by trig functions.

• YouTube
• 43 minutes
• On-Demand
• Free Video