HIGH SCHOOL

Pre-Algebra 1A

This course covers the topics for the first semester of Pre-Algebra, and is typically taken as a bridge between 8th grade math and Algebra 1.

Enroll Now

$99

One-time payment, full course access

Enroll Now

FORMAT: Self-paced, online, video-based
LEVEL: High School
CREDITS: 5 (one semester)

Pass, or your money back.
Full refund if you complete the entire course and don't pass.

Overview

Pre-Algebra 1A builds a strong foundation in essential pre-algebra concepts and problem-solving skills. Students work with algebraic expressions and equations, decimals and fractions, measurement and unit conversions, exponents, ratios, proportions, and percents. The course emphasizes applying these skills to real-world situations, including rates, measurement, geometry, discounts, taxes, and other practical applications.

View Standards Alignment Matrix →

RECOMMENDED AGES: High School
CREDITS: 5 (one semester)

CURRICULUM

Course contents

  • 1.1 Variables & Algebraic Expressions
    1.2 Order of Operations
    1.3 Evaluating Algebraic Expressions
    1.4 Types of Numbers
    1.5 Absolute Value
    1.6 Adding & Subtracting Integers with Signs
    1.7 Mathematical Sequences
    1.8 Plotting Points on a Coordinate Plane

  • 2.1 Simplifying Algebraic Expressions
    2.2 Solving One-step Equations
    2.3 Solving Two-step Equations
    2.4 The Distributive Property
    2.5 What are Inequalities
    2.6 Solving Inequalities
    2.7 Prime Factorization of a Number
    2.8 Finding the Greatest Common Factor
    2.9 Greatest Common Factor in Algebraic Expressions

  • 3.1 Rounding Decimals
    3.2 Adding & Subtracting Decimals
    3.3 Multiplying & Dividing Decimals
    3.4 Converting Between Fractions & Decimals
    3.5 Multiplying & Dividing Fractions
    3.6 Multiplying & Dividing Mixed Numbers
    3.7 Adding & Subtracting Fractions
    3.8 Adding & Subtracting Mixed Numbers
    3.9 Reducing & Raising Fractions
    3.10 Algebraic Equations with Decimals & Fractions

  • 4.1 Standard Units of Measure
    4.2 Conversions with Standards Units of Measure
    4.3 The Metric System
    4.4 Conversions in the Metric System
    4.5 Converting Between the Standard & Metric System
    4.6 Converting Between Rates

  • 5.1 What are Exponents
    5.2 Zero & Negative Exponents
    5.3 The 3 Exponent Rules
    5.4 Multiplying Exponential Expressions
    5.5 Dividing Exponential Expressions
    5.6 Scientific Notation
    5.7 Solving Equations with Exponents

  • 6.1 How to Cross Multiply
    6.2 Ratios & Rates
    6.3 Using Proportions to Solve Word Problems
    6.4 Perimeter, Area, & Volume of Similar Figures
    6.5 Scale Drawings & Models
    6.6 Convert Between Percent & Fractions
    6.7 Solving Percent Problems
    6.8 Markups, Discounts, & Tax Problems

UNIT 1, LESSON 1.1

Preview a lesson

Adding and Subtracting Decimals

Enroll Now

Looking for a different course?

See our full course catalog