Prealgebra Made Simple – Master Math in Hours, Not Years!

Course Curriculum

Chapter 1: Lesson 1: Factors and multiples

Lecture 1: Understanding Factor Pairs

Lecture 2: Finding Factors of a Number

Lecture 3: Reasoning about Factors and Multiples

Lecture 4: Finding Factors and Multiples

Lecture 5: Identifying Multiples

Chapter 2: Lesson 2: Prime and composite numbers

Lecture 1: Prime Numbers

Lecture 2: Recognizing Prime and Composite Numbers

Chapter 3: Lesson 3: Prime factorization

Lecture 1: Prime Factorization

Lecture 2: Prime Factorization Exercise

Lecture 3: Common Divisibility Examples

Chapter 4: Lesson 4: Math Patterns

Lecture 1: Factors and Multiples: Days of the Week

Lecture 2: Math patterns: Table

Lecture 3: Math patterns: Toothpicks

Lecture 4: Constructing Numerical Expressions

Lecture 5: Evaluating Expressions with & without Parentheses

Lecture 6: Translating Expressions with Parentheses

Lecture 7: Graphing Patterns on Coordinate Plane

Lecture 8: Number Patterns Interpreting Relationships

Lecture 9: Interpreting relationships in Ordered Pairs

Lecture 10: Graphing Sequence Relationships

Chapter 5: Lesson 5: Ratios and Rates

Lecture 1: Intro to Ratios

Lecture 2: Basic Ratios

Lecture 3: Whole Ratios

Lecture 4: Ratios with Tape Diagrams

Lecture 5: Equivalent Ratio Word Problems

Lecture 6: Ratios and Double Number Lines

Lecture 7: Solving Ratio Problems with Tables

Lecture 8: Equivalent Ratios

Lecture 9: Equivalent Ratios: recipe example

Lecture 10: Understanding Equivalent Ratios

Lecture 11: Ratios on Coordinate Plane

Lecture 12: Ratios and Measurement

Lecture 13: Part to Whole Ratio Word Problem using Tables

Lecture 14: Intro to Rates

Lecture 15: Solving Unit Rate Problem

Lecture 16: Solving Unit Price Problem

Lecture 17: Rate Problems

Lecture 18: Comparing Rates

Chapter 6: Percentages

Lecture 1: The meaning of percent

Lecture 2: Intro to percents

Lecture 3: Percents from fraction models

Lecture 4: Finding percentages with a double number line

Lecture 5: Finding the whole with a tape diagram

Lecture 6: Fraction, decimal, and percent from visual model

Lecture 7: Converting percents to decimals & fractions example

Lecture 8: Percent of a whole number

Lecture 9: Ways to rewrite a percentage

Lecture 10: Finding common percentages

Lecture 11: Finding a percent

Lecture 12: Percent word problem: recycling cans

Chapter 7: Intro to Exponents and Order of Operations

Lecture 1: Intro to Exponents

Lecture 2: The Zeroth Power

Lecture 3: Exponents of Decimals

Lecture 4: Power of Fractions

Lecture 5: Order of Operations Intro

Lecture 6: Order of Operations Examples: Exponents

Lecture 7: Comparing Exponent Expressions

Lecture 8: Order of Operations example: Fractions and Exponents

Chapter 8: Variables & Expressions

Lecture 1: What is a Variable?

Lecture 2: Terms, Factors, & Coefficients

Lecture 3: Learn – Why aren't we using the multiplication sign?

Lecture 4: Evaluating an Expression with One Variable

Lecture 5: Evaluating Exponent Expressions with Variables

Lecture 6: Evaluating Expressions Advanced

Lecture 7: Evaluating Expressions with Two Variables

Lecture 8: Evaluating Expressions with Two Variables: Fractions & Decimals

Lecture 9: Expression Value Intuition

Lecture 10: Evaluating Expressions with Variables: Temperature

Lecture 11: Evaluating Expressions with Variables: Cubes

Lecture 12: Writing Basic Expressions with Variables

Lecture 13: Writing Algebraic Subtraction Expressions

Lecture 14: Writing Expressions with Variables

Lecture 15: Writing Expressions with Parentheses

Lecture 16: Writing Expressions with Variables & Parentheses

Lecture 17: Writing Basic Expressions Word Problems

Lecture 18: Distributive property over addition

Lecture 19: Distributive property over subtraction

Lecture 20: Distributive property with variables

Lecture 21: Combining Like Terms Intro

Lecture 22: Combining Like Terms

Lecture 23: Combining Like Terms Example

Lecture 24: Equivalent Expressions

Chapter 9: Equations & Inequalities Introduction

Lecture 1: Variables, Expressions, & Equations

Lecture 2: Testing Solutions to Equations

Lecture 3: Same thing to both sides of equations

Lecture 4: Representing a relationship with an equation

Lecture 5: Dividing both sides of an equation

Lecture 6: One-step equations intuition

Lecture 7: One-step addition & subtraction equations

Lecture 8: One-step addition equation

Lecture 9: One-step addition & subtraction equations: fractions & decimals