Welcome to the MATH GED LESSONS page – below you will find the topics on the GED that are covered in class. Scroll to the topic you like and click on the links to watch detailed videos explaining the steps to solving these types of questions.

Section 1 Place Value

- Place Value Video #1
- Place Value Video #2
- Place Value Video #3
- Rounding Whole Numbers Video #1
- Rounding Whole Numbers Video #2
- Rounding Whole Numbers Video #3

Section 2 Addition

- Basic Addition Video #1
- Basic Addition Video #2
- Adding 2 digit numbers
- Adding 3 digit numbers
- Adding 4 digit numbers

Section 3 Subtraction

- Basic Subtraction Video #1
- Basic Subtraction Video #2
- Subtracting Whole Numbers
- Intro to Borrowing
- Why Borrowing Works
- Subtracting with Borrowing
- Subtracting with Word Problems

Section 4 Multiplication

- Intro to Multiplication
- Multiplications Video 2
- Multiplication: 2 digits times 1 digits
- Multiplication: 2 digits times 2 digits
- Multiplying Whole numbers
- Multiplying Multiple Digit Numbers

Section 5 Division

- Intro to Division
- Division Video #2
- Division Video #3
- Long Division
- Partial Quotient
- Partial Quotient Video #2

Section 6 Basic Word Problems

Section 7 Order of Operations

Section 8 Mean, Median and Mode

Section 9 Graphing

- Reading Pictographs
- Reading Bar Graphs
- Reading Line Graphs
- Reading Pie Graphs
- Misleading Line Graphs

Section 10 Fractions

- Prime Numbers
- Recognizing Prime Numbers
- Recognizing Divisibility
- Common Divisibility Examples
- Finding Factors of a number
- Prime Factorization
- Least Common Multiple
- Least Common Multiple (LCM)
- Greatest Common Divisor
- Fractions
- Identifying Fraction Parts
- Equivalent Fractions
- Equivalent Fractions Example
- Comparing Fractions
- Fractions in Lowest Terms
- Comparing Fractions 2
- Ordering Fractions
- Proper and Improper Fractions
- Mixed Numbers and Improper Fractions
- Converting Mixed Numbers to Improper Fractions
- Changing a Mixed Number to an Improper Fraction
- Changing an Improper Fraction to a Mixed Number

Section 11 Fractions – Adding and Subtracting

- Adding Fractions with Like Denominators
- Subtracting Fractions
- Finding a Common Denominator
- Adding Fractions with Unlike Denominators
- Adding and Subtracting Fractions
- Adding Mixed Numbers
- Adding Mixed Numbers with Unlike Denominators
- Subtracting Mixed Numbers
- Subtracting Mixed Numbers 2
- Adding Mixed Numbers Word Problem
- Subtracting Mixed Numbers Word Problem

Section 12 Fractions – Multiplying and Dividing

- Multiplying Fractions
- Multiplying Mixed Numbers
- Multiplying Fractions and Mixed Numbers
- Multiplying Fractions Word Problems
- Dividing Fractions
- Dividing Fractions Example
- Dividing Fractions Word Problem
- Reciprocal of a Mixed Number
- Dividing Mixed Numbers
- Dividing Mixed Numbers and Fractions

Section 13 Decimals

- Decimal Place Value
- Decimal Place Value 2
- Decimals on a Number Line
- Rounding Decimals
- Comparing Decimals
- Adding Decimals
- Subtracting Decimals
- Subtracting Decimal Word Problem
- Multiplying Decimals by a Power of Ten
- Multiplying Decimals
- Dividing Decimals by a Power of Ten
- Dividing Decimals
- Dividing Decimal
- Dividing Decimals
- Multiplying Decimals 3
- Decimals and Fractions
- Converting Fractions to Decimals
- Converting Fractions to Decimals 2

Section 14 Percents

- Converting Percents to Decimals
- Representing a number as a Percent, Fraction and Decimal
- Representing a number as a Percent, Fraction and Decimal

Section 15 Scientific Notation

Section 16 Signed Numbers

- Introduction to Negative Numbers
- Adding Negative Numbers
- Adding Integers with Different Signs
- Adding and Subtracting Negative Numbers
- Multiplying and Dividing Negative Numbers
- more

Section 17 Solving Equations

- more

Section 18 Ratio

- What is a Ratio
- Understanding Proportions
- Ratios as Fractions in Simplest Form
- Simplifying Rates and Ratios
- Finding an Unknown in a Proportion
- Ratio and Proportions
- Finding an Unknown in a Ratio and Proportion 2
- Finding Unit Rates
- Finding Unit Rates 2
- Setting Up Proportions to Solve a Word Problem

Section 19 Multiplying Binomials

Section 20 Coordinate Geometry

- more

Section 21 Linear Equations

- Quadrants of Coordinate Plane
- Coordinate Plane
- Exploring Linear Relations
- Plotting (X , Y) Relationships
- Plotting Ordered Pairs
- Ordered Pair Solutions of Equations
- Application Problem with Graph
- X and Y Intercepts
- X and Y Intercepts 2
- Slope of a Line
- Slope Example
- Slope and Rate of Change
- Slope and Y-Intercept Intuition
- Slope
- Slope 2
- Slope 3
- Graphical Slope of a Line
- Slope of a Line 2
- Slope of a Line 3
- Hairier Slope of a Line
- Graphing a line in a Slope Intercept Form
- Graphing using Intercepts
- Graphing using the X and Y Intercepts
- Graphing Linear Equations
- Linear Equation in Slope Intercept Form
- Linear Equation in Point Slope Form
- Equation of a Line 1
- Equation of a Line 2

Section 22 Geometry – Transverse, Lines and Angles

- Euclid as the Father of Geometry
- Language and Notation of Basic Geometry
- Lines, Line Segments, and Rays
- Identifying Parallel and Perpendicular Lines
- Angles Basics
- Introduction to Angles
- Measuring Angels in Degrees
- Using a Protractor
- Measuring Angles
- Angle-a-trons
- Acute Right and Obtuse Angles
- Complementary and Supplementary Angles
- Identifying Complementary and Supplementary Angles
- Angles (Part 2)
- Proof – Sum of Measures of Angles in a Triangle are 180
- Triangle Angle Example 1
- Angles at the intersection of two lines
- Proof-Vertical Angels are Equal
- Angles Part 3
- Angles formed between transversals and parallel lines
- more

Section 23 Perimeter, Area, Area of a Triangle and Pythagorean Theorem

- Perimeter and Area Basics
- Area and Perimeter
- Perimeter of a Polygon
- Perimeter and Area of a Non-Standard Polygon
- Parts of a Circle
- Circles: Radius, Diameter and Circumference
- Area of a Circle
- Pythagorean Theorem

Section 24 Volume

Section 25 Metric System