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US High School Algebra 1

A full US high school Algebra 1 course for a student new to algebra — readings, lecture slides, and quizzes across six units, from expressions and equations to quadratics and data analysis.

Updated Jul 1, 2026

About this course

This course is built for a student starting Algebra 1 fresh out of pre-algebra. It walks them through the full standard US high school Algebra 1 sequence — from variables and expressions through quadratics and data — using short readings, lecture slides, and quizzes in every topic. The voice is patient and concrete, with lots of worked examples and step-by-step explanations so the helper (parent or tutor) can sit alongside the student and reinforce what each lesson covers.

Details

Last updated Jul 1, 2026
6 Units, 24 lessons
6 Assessments

Syllabus

6 Units • 24 Lessons • 6 Assessments

Ways To Learn Included

Every lesson enables you to learn in a variety of ways.

3 min read
587 words

These gases, such as carbon dioxide and methane, play a crucial role in regulating Earth's temperature. But what exactly are they, and how do they work? Let's find out.

Read
Carbon Dioxide
Flashcards
Quiz
What is the primary greenhouse gas responsible for trapping heat?
Carbon Dioxide
Locked In
Great job! That's the correct answer.
Quiz
The earth's atmosphere is composed
Lecture
Listen: Greenhouse gases explained
Podcast
Chat
0:05
Jam
Arcade
Video
Comic
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